1、Geoffrey loves. He prepared the speech carefully and went to the wedding with Jenny. He had included a large number of funny stories in the speech and, of course, it was a great success. As soon as he had finished, Jenny told him she wanted to go home. Geoffrey was a little disappointed by this but 2、he did as his daughter asked. On the way home, he asked Jenny if she had enjoyed the speech. To his surprise, she said she hadnt. Geoffrey asked her why this was so and she told him that she did not like to see so many people laughing at him!Lesson64 The Channel Tunnel 海峡隧道In l858, a French engineer3、, Aime Thome de Gamond, arrived in England with a plan for a twenty-one mile tunnel across the English Channel. He said that it would be possible to build a platform in the centre of the Channel. This platform would serve as a port and a railway station. The tunnel would be well-ventilated if tall c4、himneys were built above sea-level. In 1860, a better plan was put forward by an Englishman, William Low. He suggested that a double railway tunnel should be built. This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it. Forty-two years 5、later a tunnel was actually begun. If, at the time, the British had not feared invasion, it would have been completed. Recently, there has again been great interest in the idea of a Channel Tunnel. If it is built, it will connect Britain to Europe for the first time in history.Lesson65 Jumbo versus 6、the police 小象对警察Last Christmas, the circus owner, Jimmy Gates, decided to take some presents to a childrens hospital. Dressed up as Father Christmas and accompanied by a guard of honour of six pretty girls, he set off down the main street of the city riding a baby elephant called Jumbo. He, should h7、ave known that the police would never allow this sort of thing. A policeman approached Jimmy and told him he ought to have gone along a side-street as Jumbo was holding up the traffic. Though Jimmy agreed to go at once, Jumbo refused to move. Fifteen policemen had to push very hard to get him off th8、e main street. The police had a difficult time, but they were most amused. Jumbo must weigh a few tons, said a policeman afterwards, so it was fortunate that we didnt have to carry him. Of course, we should arrest him, but as he has a good record, we shall let him off this time.Lesson66 Sweet as hon9、ey! 像蜜一样甜！The Hatheld Puffin is a modern aero-plane, but its designer, Mr John Wimpenny, is finding it difficult to get it off the ground. The reason for this is that this plane is also a bicycle. Its pilot has to pedal hard to get it into the air. After Mr Wimpenny had the plane built, it was teste10、d thoroughly. In 1961, it was the first man-powered aircraft to fly half a mile. While being flown by a champion amateur cyclist in 1963, the plane crashed on an airfield. Since then, Mr Wimpenny has had it rebuilt. He has had the length of the wings increased so that they now measure 93 feet-almost11、 as long as those of a Dakota. Many people have shown interest in this new and unusual sport. But though air cyclists may learn how to fly over short distances, and may, eventually, even get across the English Channel, it is doubtful whether they will ever cycle across the Atlantic.Lesson67 Volcanoe12、s 火山Haroun Tazieff the Polish scientist, has spent his life-time studying active volcanoes and deep caves in all parts of the world. In 1948, he went to lake Kivu in the Congo to observe a new volcano which he later named Kituro. Tazieff was able to set up his camp very close to the volcano while it13、 was erupting violently. Though he managed to take a number of brilliant photographs, he could not stay near the volcano for very long. He noticed that a river of liquid rock was coming towards him. It threatened to surround him completely, but Tazieff managed to escape just in time. He waited until14、 the volcano became quiet and he was able to return two days later. This time, he managed to climb into the mouth of Kituro so that he could take photographs and measure temperatures. Tazieff has often risked his life in this way. He has been able to tell us more about active volcanoes than any man 15、alive. Lesson68 Persistent 纠缠不休I crossed the street to avoid meeting him, but he saw me and came running towards me. It was no use pretending that I had not seen him, so I waved to him. I never enjoy meeting Bert Dykes. He never has anything to do. No matter how busy you are, he always insists on co16、ming with you. I had to think of a way of preventing him from following me around all morning.Hullo, Bert, I said. Fancy meeting you here !Hullo, Elizabeth, Bert answered. I was just wondering how to spend the morning-until I saw you. Youre not busy doing anything, are you ? No, not at all, I answer17、ed. Im going to. .Would you mind my coming with you ? he asked, before I had finished speaking. Not at all, I lied, but Im going to the dentist. Then Ill come with you, he answered. Theres always plenty to read in the waiting room !lesson69 But not murder! 并非谋杀！I was being tested for a driving licen18、ce for the third time. I had been asked to drive in heavy traffic and had done so successfully. After having been instructed to drive out of town, I began to acquire confidence. Sure that I had passed, I was almost beginning to enjoy my test. The examiner must have been pleased with my performance, 19、for he smiled and said, Just one more thing, Mr Eames. Let us suppose that a child suddenly crosses the road in front of you. As soon as I tap on the window, I want the car to be stopped immediately. I continued driving and after some time, the examiner tapped loudly. Though the sound could be heard20、 clearly, it took me a long time to react. I suddenly pressed the brake pedal hard and we were both thrown forward. The examiner looked at me sadly. Mr Eames, he said, in a mournful voice, you have just killed that child ! lesson70 Red for danger 危险的红色During a bullfight, a drunk suddenly wandered in21、to the middle of the ring. The crowd began to shout, but the drunk was unaware of the danger. The bull was busy with the matador at the time, but it suddenly caught sight of the drunk who was shouting rude remarks and waving a red cap. Apparently sensitive to criticism, the bull forgot all about the22、 matador and charged at the drunk. The crowd suddenly grew quiet. The drunk, however, seemed quite sure of himself. When the bull got close to him, he clumsily stepped aside to let it pass. The crowd broke into cheers and the drunk bowed. By this time, however, three men had come into the ring and t23、hey quickly dragged the drunk to safety. Even the bull seemed to feel sorry for him, for it looked on sympathetically until the drunk was out of the way before once more turning its attention to the matador.Lesson71 A famous clock 一个著名的大钟When you visit London, one of the first things you will see is24、 Big Ben, the famous clock which can be heard all over the world on the B.B.C. If the Houses of Parliament had hot been burned down in 1834, the great clock would never have been erected. Big Ben takes its name from Sir Benjamin Hall who was responsible for the making of the clock when the new House25、s of Parliament were being built. It is not only of immense size, but is extremely accurate as well. Officials from Greenwich Observatory have the clock checked twice a day. On the B.B.C. you can hear the clock when it is actually striking because microphones are connected to the clock tower. Big Be26、n has rarely gone wrong. Once, however, it failed to give the correct time. A painter who had been working on the tower hung a pot of paint on one of the hands and slowed it down ! Lesson72 A car called Bluebird “蓝鸟”汽车The great racing driver, Sir Malcolm Campbell, was the first man to drive at over 27、300 miles per hour. He set up a new world record in September 1935 at Bonneville Salt Flats, Utah. Bluebird, the car he was driving, had been specially built for him. It was over 30 feet in length and had a 2500 horse-power engine. Although Campbell reached a speed of over 304 miles per hour, he had28、 great difficulty in controlling the car because a tyre burst during the first run. After his attempt, Campbell was disappointed to learn that his average speed had been 299 miles per hour. However, a few days later, he was told that a mistake had been made. His average speed had been 301 miles per 29、hour. Since that time, racing drivers have reached speeds of over 400 miles an hour. Following his fathers footsteps many years later, Sir Malcolms son, Donald, also set up a world record. Like his father, he was driving a car called Bluebird.Lesson73 The record-holder 纪录保持者Little boys who play trua30、nt from school are unimaginative. A quiet days fishing, or eight hours in a cinema seeing the same film over and over again, is usually as far as they get. They have all been put to shame by a boy who, while playing truant, travelled 1600 miles. He hitch- hiked to Dover and, towards evening, went in31、to a boat to find somewhere to sleep. When he woke up next morning, he discovered that the boat had, in the meantime, travelled to Calais. No one noticed the boy as he crept off. From there, he hitch-hiked to Paris in a lorry. The driver gave him a few biscuits and a cup of coffee and left him just 32、outside the city. The next car the boy stopped did not take him into the centre of Paris as he hoped it would, but to Perpignan on the French-Spanish border. There he was picked up by a policeman and sent back to England by the local authorities. He has surely set up a record for the thousands of bo33、ys who dream of evading school.Lesson74 Out of the limelight 舞台之外An ancient bus stopped by a dry river bed and a party of famous actors and actresses got off. Dressed in dark glasses and old clothes, they had taken special precautions so that no one should recognize them. But as they soon discovered34、, disguises can sometimes be too perfect.This is a wonderful place for a picnic, said Gloria Gleam. It couldnt be better, Gloria, Brinksley Meers agreed. No newspaper men, no film fans! Why dont we come more often ? Meanwhile, two other actors, Rockwall Slinger and Merlin Greeves, had carried two la35、rge food baskets to a shady spot under some trees. When they had all made themselves comfortable, a stranger appeared. He looked very angry. Now you gut out of here, all of you! he shouted: Im sheriff here. Do you see that notice ? It says No Camping-in case you cant read ! Look, sheriff, said Rockw36、all, dont be too hard on us. Im Rockwall Slinger and this is Merlin Greeves. Oh, is it ? said the sheriff with a sneer. Well, Im Brinksley Meers, and my other name is Gloria Gleam. Now you get out of here fast !lesson75 SOS 呼救信号When a light passenger plane flew off course some time ago, it crashed i37、n the mountains and its pilot was killed. The only passengers, a young woman and her two baby daughters, were unhurt. It was the middle of winter. Snow lay thick on the ground. The woman knew that the nearest village was miles away. When it grew dark. she turned a suitcase into a bed and put the chi38、ldren inside it, covering them with all the clothes she could find. During the night, it got terribly cold. The woman kept as near as she could to the children and even tried to get into the case herself, but it was too small. Early ,next morning she heard planes passing overhead and wondered how sh39、e could send a signal. Then she had an idea. She stamped out the letters SOS in the snow. Fortunately, a pilot saw the signal and sent a message by radio to the nearest town. It was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.Lesson76 April Fools Day 40、愚人节To end our special news bulletin, said the voice of the television announcer, we are taking you to the macaroni fields of Calabria. Macaroni has been grown in this area for over six hundred years. Two of the leading growers, Giuseppe Moldova and Ricardo Brabante, tell me that they have been expec41、ting a splendid crop this year and harvesting has begun earlier than usual. Here you can see two workers who, between them, have just finished cutting three cart-loads of golden brownmacaroni stalks. The whole village has been working day and night gathering and threshing this years crop before the 42、September rains. On the right, you can see Mrs Brabante herself. She has been helping her husband for thirty years now. Mrs Brabante is talking to the manager of the local factory where the crop is processed. This last scene shows you what will happen at the end of the harvest : the famous Calabrian43、 macaroni-eating competition ! Signor Fratelli, the present champion, has won it every year since 1961. And that ends our special bulletin for today, Thursday, April 1st. We are now returning you to the studio.Lesson77 A successful operation 一例成功的手术The mummy of an Egyptian woman who died in 800 B.C.44、 has just had an operation. The mummy is that of Shepenmut who was once a singer in the Temple of Thebes. As there were strange marks on the X-ray plates taken of the mummy, doctors have been trying to find out whether the woman died of a rare disease. The only way to do this was to operate. The ope45、ration, which lasted for over four hours, proved to be very difficult because of the hard resin which covered the skin. The doctors removed a section of the mummy and sent it to a laboratory. They also found something which the X-ray of the god Duamutef. This god which has the head of a cow was norm46、ally placedinside a mummy. The doctors have not yet decided how the woman died. They feared that the mummy would fall to pieces when they cut it open, but fortunately this has not happened. The mummy successfully survived the operation. Lesson78 The last one? 最后一枝吗？After reading an article entitled 47、Cigarette Smoking and Your Health I lit a cigarette to calm my nerves. I smoked with concentration and pleasure as I was sure that this would be my last cigarette. For a whole week I did not smoke at all and during this time, my wife suffered terribly. I had all the usual symptoms of someone giving 48、up smoking: a bad temper and an enormous appetite. My friends kept on offering me cigarettes and cigars. They made no effort to hide their amusement whenever I produced a packet of sweets from my pocket. After seven days of this I went to a party. Everybody around me was smoking and I felt extremely49、 uncomfortable. When my old friend Brian urged me to accept a cigarette, it was more than I could bear. I took one guiltily, lit it and第一章 概述11项目名称及承办单位111项目名称：敦化市集中供热工程112项目主管部门：敦化市建设局113项目承办单位：敦化市供热公司12设计依据及范围121设计依据a敦化市人民政府2000年6月下发的关于实施敦化市区集中供热工程建设项目文件。b由省规划院及敦化市规划院城建局共同编制的敦化市城市整体规划c由敦化市建设局提供的市区50、建筑面积分布d关于敦化市集中供热工程项目建设书的批复。122设计范围在本可研报告中，主要核实热负荷，锅炉房规模及锅炉选型，厂址建设条件，燃料供应和本工程其它一些设想，一级管网及换热站设计，并作出经济效益分析及投资估算。工程测量与工程地质，水文工作，锅炉房的环境影响评价工作不列入本可研范围。13城市概况及自然条件131城市概况敦化市位于吉林省东部长白山区，东经12814，北纬22，西距长春市337公里，东距图门市、延吉市191公里，是吉林省的新兴城市之一，敦化市为延边地区所管辖，并列入西部大开发行列。目前，敦化市已形成了以木制口加工，医药制造业为主导的包括机械，纺织，水电等多元化工业格局，其中年51、产值超亿元的大型企业四户，五千万以上企业15户。市区现有人口20万人，建城区面积给10平方米公里。现有工业企业用户200余家。132自然概况敦化市座落在牡丹江河谷冲积平原上，市区周围群山环绕，牡丹江自西南向东北蜿蜒流经市区，城市北侧还有小石河流过，形成风景的北围山城。敦化市气候属寒温带大陆性季风气候。夏秋季多东南风，冬春多西北风。年平均气温3.2，最高气温34.5，最低气温-38.3，最大冻土深度1.77米，多年平均降水量519毫米。14建设必要性随着我国改革开放不断深入，敦化市工业得到不断发展，城市基础设施不断加以完善，住宅、给水、排水、道路、小区建设，城市绿化已排在省内前列。唯有市区供热还52、维持在原有小锅炉分散供热上。2000年由供热公司在红旗大街新建一座3台0.7MW(10T/h)锅炉房，其余全部为6T/h以下小锅炉供热。截止2001年统计，采暖锅炉172台，总容量571.4T/h，烟囱161座，分散小锅炉供热效率低，浪费能源，供热成本高，污染环境。进入冬季，处在四面环山的市区风力小，空气对流缓慢，烟囱排出烟尘笼罩在上空，污染空气，直接危害人民的身心健康，据2000年统计敦化市区年耗煤量35.0万吨左右，废气排放总量180000万标立方米，烟尘排放量115000吨，SO2排放量4100吨，2000年冬季由市环保局测定，空气中二氧化硫，总悬浮微粒，降尘等指标都超出国家规定值，如果53、不实现集中供热，小锅炉数量还在增加，能源浪费、空气污染将继续恶化。为此，在敦化市实现集中供热无论从经济效益还是社会效益都是十分必要的。第二章 热负荷21供热现状及发展敦化市区没有可利用余热厂供热，只有161座燃煤锅炉房分散供热，其中供热公司所管辖有九座锅炉房，供热面积40万平方米。市区外围铁东开发区、林业局，三三零五厂、敖东药厂已实行独立供热，不在本供热范围之内。为更清楚了解市区采暖面积分布情况，把供热区域划分为19个区，每个区现有建筑面积及发展面积见供热面积统计表21。从统计表中可以看出：现有供热面积245万平方米，到2010年规划发展面积180万平方米左右，合计供热面积425万平方米。本工54、程供热规模按照425万平方米考虑。22拟建规模城市供热建大中型区域燃煤锅炉房是国家能源政策提倡的，一是热率qw高，热效率82，能有效的利用能源，小型煤锅炉房热效率只有6070。二是投资少，只有同样供热能力的热电厂投资的十分之一，建设周期短（与热电厂相比）。一至二年可以建成投入使用。三是有利于保护环境，与多个小型燃煤锅炉相比，锅炉房个数少，污染源少，占地面积小，煤碳运输集中方便，除灰，除渣系统机构化程度高，采用湿式硫除尘器效率达98以上，烟尘排放浓度小。四是对供热负荷规模适应性好，供热成本低。建设大型燃煤锅炉房无论是从建设周期、环保要求及市场竞争力都是可行的。因此本工程拟建规模为3台29MW热水55、锅炉房四座，供热面积425万平方米，三年建成。热平衡见表22。23供热范围和供热参数本工程供热范围为区外环路以内至19区域。四座锅炉房，分别建在长安小区，曙光小区，江滨小区，团结小区。换热站利用原有锅炉房，每座锅炉房承担供热面积及供热范围，换热站数量见表23。由于在本工程供热范围内有住宅、工企等，因此本设计采暖综合热指标为73.3W/m2，一、二级管网间热闹换热，连续运行，一级网供回水温度150/90，一级网量大供热半径2.5公里，最大管径D4787。二级网供回水温度95/70，二级网最大供热半径1.5公里。24主机选型目前国内大型供热锅炉选型主要以哈尔滨锅炉厂等代表的SHL29-1.6/1556、0/90散装锅炉，以上海四方锅炉厂为代表的DHL29-1.6/150/90-AII角管式组装锅炉和以营口锅炉厂为代表的DZL29-1.6/150/90水火管锅壳式组装锅炉，后两种锅炉以技术先进性能可靠，结构紧凑，热效益高等优势得到厂泛应用。DZL29-1.6/150/90水灾管壳式组装锅炉主体更简单适用，炉型布置合理，热效率高，初始排尘浓度低，因此本工程初步推荐使用DZL29-1.5/150/90水火管壳式组装锅炉。锅炉主要参数：型号：DZL29-1.6/150/90额定出力：29MW设计工作压力：1.6Mpa额定热水出口温度：150额定热水进口温度：90设计效率：82煤种：II类烟煤锅炉房布57、置为双层布置方案，运转层高4.5m，双层布置优点是操作环境好，厂房占地面积小，上煤除渣灰方便。供热面积统计表表面21 单位：万M2区号现有住宅现有公企规划住宅规划公企114.675.09211.03.80311.701.14842.1259.1452.178610.57.21711.575.412.02.38820.400.376.02.0915.6010.01.0108.5642.98642.651.51121.144.29414.03.0123.441.46820.01.0130.980.4639.01.01415.923.611520.226.62162.505.3319.9323.3858、1711.522.925.4960.756181.21.42.0191.42合计190.1057.83161.0116.02（注：规划到2011年）热负荷平衡表表22锅炉额定供热量热负荷（MW）425万M2最大平均四座锅炉房12台锅炉运行1229348.0312.0201.0锅炉负荷率89.6657.76年供热量2.88106GJ长安小区锅炉供热范围表表23-1序号换热站位置供热面积（万M2）供热范围现有发展合计1新华小区锅炉房19.7619.76(1)区2商贸城锅炉房14.8014.80(2)区3政府后勤锅炉房17.7117.71(6)区4光明小区锅炉房20.778.028.77(8)区5新59、建锅炉房内19.586.5026.0(7)(18)区合计107.04万M2曙光小区锅炉房供热范围表表23-2序号换热站位置供热面积（万M2）供热范围现有发展合计1龙泰锅炉房11.73.2714.97(3)(4)区2富豪锅炉房9.1452.17811.32(5)区3江南镇锅炉房15.61126.6(9)区4法院锅炉房6.9221.6428.56(10)(19)区5阳光城锅炉房6.022.5628.56(10)区6清华苑锅炉房7.3622.4629.82(11)区7预留开发6座合计250.00万M2团结小区锅炉房供热范围表表23-3序号换热站位置供热面积（万M2）供热范围现有发展合计1站北村锅炉房60、14.446.2620.70(17)区2铁路锅炉房7.8323.3231.15(16)区3红旗小区锅炉房19.5319.53(14)区4新建锅炉房内26.8426.84(15)区合计98.22万M2江滨小区锅炉房供热范围表表23-4序号换热站位置供热面积（万M2）供热范围现有发展合计1繁荣小区锅炉房4.9121.025.91(12)区2江滨小区锅炉房1.4426.5227.96(13)区3批发市场锅炉房25.432.1727.96(11)区4新建锅炉房内27.9627.96(11)(13)区合计109.79万M2第三章 燃料供应31燃煤本工程锅炉房燃煤采用鸡西矿加工一级原煤，四座锅炉房年耗煤量61、21.25万吨。燃煤由铁路运输至火车站煤场，再由汽车运到厂内煤库，运输距3.0KM。32燃料特性煤炭元素分析如下：Cy：46.25Hy：3.04Oy：4.94Ny：4.94Sy：0.46Ay：31Wy：8.04Vy：36.67OyDW：19228KJ/Kg(4600Kcal/Kg)灰溶点：T1：1100T2：1250T3：1300第四章 建设条件41厂址选择根据敦化市规划处提供的敦化市城市整体规划，以及目前敦化市供热分布状况，四座锅炉房分别选在长安小区、长城小区、团结小区、江滨小区。每座锅炉房厂区占地120130M（1.56公倾），详见厂址区总平面图。厂址选择处在热负荷中心，供热距离短，有足够62、空地，拆迁量小。42气象条件最热月平均气温：19.6最冷月平均气温：-17.8年极端最低气温：-38.63年平均气温：2.6年平均降雨量：2.3米/秒夏季主导风向：东南冬季主导风向：西北积雪厚度：22CM最大冻土深度：1.77M采暖室外计算温度：-24采暖期日平均温度：-8.743交通运输与灰场锅炉房厂址外四周道路已形成，运输通道以外环路，以及市区道路为主通道。夜晚运输对民宅影响不大。本工程考虑灰渣将全部利用生产机制砖，不设长期贮灰场，只在厂内设灰渣暂存库，贮量2天。43供水水源与供电锅炉房用水以经市自来水公司同意，采用市区给水管网。锅炉房主要辅机设备属二级负荷，电源电压10KV，采用单回路电63、源进线。第五章 工程设想51厂区总平面布置总平面布置过程中做到满足生产工艺的前提下，合理布置其它辅助车间，缩短运输距离，厂区四周开避环形道路，沿围墙栽植树种，同时注意满足环境保护及消防等各方面的要求。新建主要建筑工程。锅炉房占地面积：2091M2煤场、渣场占面积：2400 M2碎煤机占地面积：40 M2消防水池占地面积：144 M2除渣楼占地面积：40 M2总平面主要设计指标：厂区总占地面积：120130m（1.56公顷）建、构筑物占地面积：4175 M2道路占地面积：2820 M2围墙长度：500米出入口：1个建筑系数：30利用系数：4852上煤系统521概述本工程主要交通运输为煤和灰渣，以64、汽车做为主要运输工具。四周锅炉房年运输煤量21.25万吨，渣6.38万吨。522运煤系统厂区内设煤库一座，迪量2700吨。有铲车进行推煤和上煤作业。锅炉房输煤系统为单路胶带输送，带宽650mm，系统出力160t/h，一班工作制，燃煤以煤库受煤斗，电磁振动给料机，1胶带输送机，电磁除铁器，振动筛，环锤破碎机。2胶带输送机（大倾角）。3胶带输送机（水平），电子皮带秤，进入炉前贮煤斗100M3。53燃烧系统每台锅炉设一台鼓风机、引风机、一台湿式脱硫除尘器。送风机由锅炉间上部和室外取用，经过空气预热器后，由运转屋下锅炉两侧风道进入锅炉。锅炉烟气经尾部受热面至除至除器再由引风机送入烟囱排入大气。三台锅炉65、合用一座烟囱，烟囱高度80m，直径3m.主要辅助设备选型（一座锅炉房）送风机：G47311No14 电机功率90KW3台引风机：G47311No14电机功率 185KW3台除尘器：效率98脱硫率603台烟囱： 高80M出口直径 3M1座54热力系统541循环水系统锅炉房总管径DN450，每台锅炉进出管径KN300，回水经除污器，循环水泵，锅炉送到换热站，热网运行方式为一、二级管网分供，一级管网供回水温度为150/90。542补水及定压系统给水泵房来水加压送入全自动水处理器、除氧器流入软化除氧水箱后由补水泵补入一级循环水系统，补水泵定压0.60Mpa，补水泵为变频调速恒压补水。系统补水量按循环水66、量2取，计20吨/小时。每座锅炉房循环水量1000吨/小时左右。543主要辅助设备选型循环水泵：流量684t/h 扬程43m 电机功率132KW 3台（二用一备）全自动水处理器：出力30t/h 1套除氧器： 出力30t/h 1套除氧水箱：40M2 1座补水泵： 流量30t/h 扬程64M 电机功率11KW 2台（一用一备）55锅炉房布置煤仓间跨度6米，总长度量42米，三层，0.00米布置高低压配电室、变压器室、水处理间、循环水泵房、仓库、卫生间、辅助二层值班休息等。运输层高4.5米，居中布置炉控制室，输煤层高18.5米。锅炉间跨度为18米，总长42米，二层，屋架下弦17.5米，底层布置3台刮板67、除渣机，3台送风机，运转层4.5米与值班休息连接。风机除尘间跨度12米，一层，屋架下弦13.5米，布置3台引风机，3台除尘器，1台刮板除灰机。锅炉房总建筑面积3846m2，其中：锅炉间2016m2，除尘间504m2，水平上煤间252m2，变压器高低配电间161m2，泵间229m2，办公休息间324m2，除渣楼40m2，碎煤间40m2，上煤廊160m2，除渣廊120m2。56除渣、除灰系统561除渣系统选用2台重链除渣机，送至高位渣斗（50m3），由自卸汽车每天运出，并在厂区内设有临时渣库，贮渣量300吨。562除灰系统除尘器及炉排收集细灰直接落入除渣机内，与炉渣一并运出，除灰管设手动蝶阀。5768、供排水571全厂供排水量见下表52锅炉房厂区给排水平衡表 表52序号项目给水t/h排水t/h备注最大平均最大平均1一级网循环水系统补水2020（补水除灰渣系统）辅机冷却水来2锅炉辅机冷却水4.54.54.54.53除灰渣用水(4.5)(4.5)4水处理系统反洗再生5.03.0(5.0)(3.0)5生活用水4.03.02.01.56锅炉定期排污10.3383512.59.3锅炉房用水来自市内自来水管网，其水质情况：pH：7.4总硬度：32mg/L58电气部分581用电负荷及外部电源本工程为供热锅炉房，锅炉房主要辅朵设备属二级负荷。电源引自各锅炉房邻近的地区变电所，电源电压为10KV。采用单回路电69、源进线。每座锅炉房总用电量1213KW。582电气主接线及变电设备布置10KV母线采用单母线接线，进线上分别装设电压互感器，避雷器及计量柜。根据负荷情况上一台1600KWA的变压器。变电所和锅炉房为同一建筑，布置在一层左侧，高有高、低压配电室，变压器室。583主要设备选型高压开关柜选用JYN612型户内交流金属封闭铠装移开式关柜；变压器选用S10M系列密封式变压器；低压开关柜选用GND5型低压轴式开关柜。584二次接及自动装置高压开关柜的断路器在控制室操作，有用直流操作方式，保护用的继电器安装在各自的高压开关柜上。在控制室设中央信号屏。在控制设负荷监控来实现远方控制。585锅炉房配电引风机、鼓70、风机、循环水泵、实水泵采用变频器进行控制。引风机、鼓风机、循环水泵同时具有软起装置，软起动装置具有与变频器控制的切换功能，以保证变频器故障时，上述设备的投入运行。主要锅炉辅机设备在控制室操作台上就地操作，并在就地采用转换开头来选择操作地点，以防伤害事故。大部分电力线路采用电力电缆，控制电缆桥架敷设。59热工控制591研究范围本工程控制测量仪表所包括的范围是每座锅炉房3台29MW热水锅炉及与之相配套的辅助设备。592设计方案为了保证锅炉的安全运行，降低能耗，提高锅炉的热效率，改善操作环境，在锅炉房内设置自动控制，自动检测，集中管理的控制室。控制方案采用微机系统控制系统，除有常规仪表所具备的功能外71、，微机显视器还有多种画面功能，包括工艺流程画面，各工艺参数画面，故障画面，运行状态画面等。通过这些画面，工作人员可对每台锅炉运行的各个部位有充分了解，及时掌握各个环节发生的各种情况。在控制室中还设置了打印机，可以随时打印所需的各种资料，并可定时打印日报、月报等。593仪表选型根据目前国内仪表生产和质量情况，仪表选型确定为以电动单元组合仪表为主体，压力，液位变送器选用智能变送器，流量变送器选用涡街流量计或电磁流量变送器，执行部分选用电动执行机构。电动仪表信号为420mA，标准信号即合国际通用标准，又与微机配用方便。594控制水平根据本锅炉房具体情况和工艺参数配置必要的自动调节系统；对于较重要的工72、艺参数采用集中显示；对于一般工艺参数采用就地检测；对于影响安全运行的工艺参数设置越限报警或信号联锁。为了节约能源，对循环水、补水系统设置计量累积，以便于经济核算。595检测及控制a锅炉部分检测供回水流量、温度、压力、炉膛负压、省煤器、前烟气含氧量记录，炉膛烟风温度压力检测，省煤器前后水温，送风量检测。控制与调节部分包括锅炉进出口电动阀门远程开启。根据锅炉供水温度及流量控制炉排转速，根据送风量及风煤比参数，采用烟气氧含量进行修正变频调节送风转速，根据炉膛负压信号，采用风量分流信号修正变频调节引风机转速，输煤系统电动机顺序控制。报警：供水温度过高；炉膛负压过高；辅机故障。b热岗循五水及补水系统检测73、循环供回水流量，温度，压力检测，供水温度记录，定压点压力检测。控制与调节供回水，旁路管电动阀手动远程开启；根据供水温度调节混水电动调节阀；根据回水温度变频调节循环水泵转速（量调）或分阶段量调；根据定点压力变频调节补水泵转速，锅炉进水母管压力过高自动开启泄压电磁阀。报警：定压点压力过低，供水温度过高，循环水泵，补水泵故障。510建筑结构5101主要建（构）筑物的建筑特征及结构类型a主厂房：包括锅炉间及煤仓间。锅炉间分二层，屋面梁下标高17.5m。煤仓音三层，屋面高22m。结构形式为现浇钢筋混凝土框架结构，柱距6m，屋面结构梯形钢屋架，予应力大型屋面板。基础采用浅基础，钢筋混凝土柱下独立基础。b风74、机除尘及除渣间为钢筋混凝土框架结构，楼层结构为现浇钢筋混凝土结构。屋为钢筋混凝土工字形屋梁，钢筋混柱下独立基础。风机除尘层面高度13.5m。 c烟囱高度80m，上口直径3m。钢筋混凝土结构，独立 基础。辅属间值班休息为砖混结构，钢筋混凝土空心板楼面及屋面结构，钢筋混凝土底板条形砖基础。d煤库为单层，柱高12m，钢筋混凝土独立基础。地下水池600m3，钢筋混凝土结构。5102厂址地区地震基本烈度为六度。由于未进行场地地质勘察，本参考附近区域工程地质报告，待详勘后对基础形式进行必要的调整。第六章 热力网61管网611布置原则及走向为了保证工程技术可靠、经济合理，施工方便，热力网布置原则为主干线及分75、支干线穿越负荷中心，减少拆迁量，一次建成。管网布置为枝状管网，本工程新建四座锅炉房，四座锅炉房外管网之间设连通管，以保证运行调节节能性、可靠性。西城区锅炉房供热半径2.0Km，种子公司锅炉房供热半径2.5km红旗北大街锅炉房供热半径2.0km红旗南大街锅炉房供热半长1.8km管网布置详见附图。62敷设方式及管道热补偿本工程一、二级管网采用硬质泡沫预制保温管直埋敷设。管网除自然补偿外，主要采用套筒补偿器补偿方式。在支、干线上安装手动调节阀，管材采用螺旋钢管，材料为A3F钢。63换热站换热站不予新建，全部利用现有锅炉房和新建锅炉房内。换热站设有休息间、配电间、换热间。设备有板式换热器，二次网采暖循76、环泵、补水泵、贮水箱，各站设备材料见附表。64管网水力计算和水压图一、二级管网基本计算参数：供回水温度150/90，95/70，按城市热力网设计规范规定主干线经济比摩阻4080Pa/m，木工程R值控制此范围之内。管道阴力损失值为0.2。锅炉房供热系统最高15m，150高温水饱和压力39mH2O。当一次网系统循环水泵停止运转时，为防止系统气化静水压应维持在2915559 mH2O。65外网调节和热力站控制方式一、二级管网采暖循环泵采用变频调速，在整个采暖季节内供回水温度随室外温度的升高的升高而降低，热网运行调节方式以量调为主，辅以质调。热力站控制系统均采用常规仪表就地控制，测量规定的运行参数，检77、测设备状态，确保设备安全运行，保证供热质量。66换热站供电本工程四座锅炉房除新建锅炉房外共有14座换热站，换热站全部按二级负荷考虑，并利用原有锅炉房电力系统进行改造。各换热站用电负荷见下表61。换热站用电负荷表表61序号换热站位置供热面积（万M2）用电负荷（KW）1新华小区锅炉房19.76115.52商贸城锅炉房14.8093.03政府后勤锅炉房17.7195.504光明小区锅炉房28.77150.505一小北锅炉房14.9793.06审计局锅炉房11.3258.07党校锅炉房26.60150.508西环外锅炉房28.56150.509站北村锅炉房20.77115.5010铁路锅炉房31.1578、150.5011红旗小区锅炉房19.53115.5012繁荣小区锅炉房25.91150.5013江宾小区锅炉房27.96150.5014批发市场锅炉房27.96150.50第七章 环境保护71概述本章从保护环境的角度出发，研究敦化市供热工程建设的可行性。即如何向保护周围环境不受污染，人们健康不受危害，并对锅炉建成后对环境造成的可能影响及程度作以预测。提出控制污染，保护环境的处理措施，以期达到锅炉房投产后，经济效益和社会效益协调增长，本章的重点是锅炉房燃煤对大气环境的影响，对于废水，噪声的影响予以简要分析。72设计依据按国家颁发的环境法及下列文件对本工程进行环保设计。a环境空气质量标准GB30979、51996b锅炉房大气污染物排放标准GWPB31999c工业企业厂界噪声标准GB123489073环境质量评价本工程建设四座锅炉房，每座锅炉房安装3台29MW热水锅炉，污染物排放量以3台锅炉额定负荷运行作为设计工况。其燃煤的分析资料为Ay31，Sy0.460.46，低位发热量为19228KJ/Kg（4600Kcal/kg）。本工程采用高效湿式脱离除尘器，除尘效率98，脱硫率60。满足一类区允许烟尘排放浓度80mg/Nm3和SO2排放浓度900mg/Nm3的规定。本工程初步确定烟囱80m，出口内径3.0，出口烟速23m/s，具体根据批准的环境影响报告书确定。74灰渣治理和废水排放治理由于灰渣是制80、砖的上好材料，可提供给建材加工工厂作原料，既可保护环境又可创造经济价值。锅炉房排出的废水主要是工业废水和生活污水，生活污水经处理后与工业废水一起排放到市政排水管网。工业废水主要是水处理排出的废水，辅机冷却水和锅炉排污水，其水质符合排放标准，可直接排放市政排水管网。75噪声治理和厂区绿化厂房内操作人员大都在控制室内，为控制噪声可利用嗝音门，双层密封窗及对周围结构上孔洞采取密封措施。引风机、送风机、碎煤机等设备装设消声器或隔音罩，循环泵加隔震垫和避震喉。厂区绿化对环境改善起重要作用，可以吸收SO2及其它有害气体，放出氧气净化空气。也有吸附和阻留灰尘，减少噪声，调节和改造小气候的作用，厂区四周栽树，81、形成绿化带，降低粉尘和噪声对周围环境的污染。第八章 消防、劳动安全及工业卫生81消防根据GBJ1687建筑设计防火规范，厂区室外消防为20l/s，室内10l/s，火灾延续时间3小时，拟建一座500m3，地下水池，为生产、生活消防合用水池。室内消防采用临时高压制，在锅炉间布置消火栓若干，并设置远距离启动按钮以启动室内消防泵。室外采用低压制，在厂区布置环状管网及室外消火栓。82劳动安全及工业卫生根据劳字（1998）48号文关于生产性建设工程项目职业安全卫生监察的暂行规定和工业企业设计卫生标准等的规定，本工程在有关生产环节考虑设置防爆，防尘，防毒，防腐，防噪声，防机械操伤，防雷电 ，采暖通风降温及采82、光照明时等安全卫生措施。厂内压力容器与锅炉等设备，设备安全阀，安全门，除尘系统采用机械除渣，灰渣混除，由除渣机运至高位渣斗，由自卸车运出。所有机械转动部位加设防护罩，护拦，护拦，输煤系统沿线设停机开关，事故时可就地停机，对运行人员可能按接触到的热力设备，管道等，控制其保温层表面温度小于50，以防烫伤。主要通道和操作地点设事故照明，对主厂房与屋外配电装置设防雷措施，电气设备作好安全接地。在生产人员集中的地方，设洗手间，卫生间，更衣室，休息室等。第九章 节能91节煤淘汰市区161座原有小锅炉房，选用12台29MW水管锅炉供热，锅炉效率82，年节约供热成本1177万元，折煤6.36万吨。鼓、引风机、83、循环水泵、补水泵采用变频器调速，年可节电144万度。第十章 生产组织和定员101锅炉房的运行人员和生产组织按运行统一分为四班，设置锅炉、电气、化学、热工、燃料、检修等七个分项。参照国家有关人员编制规定，4座锅炉房及14座换热站职工人数为284人。见表101。定员分配表（4座）序号项目单位数量备注1运行人员人434其中：锅炉运行人164电气运行人44化学运行人44燃料运行人164热工运行人342维修人员人1043行政人员人444换热站值班人员人56（14座）合计人284第十一章 工程实施条件和进度111施工单位本工程土建施工，设备安装、调试均通过招标确定，由“资质等级高、施工机械器具装备力量强、84、技术力量可靠、流动资金雄厚、施工质量信得过”的建筑安装单位承担。112施工进度1、初步设计：2006年9月10月2、施工图设计：2006年1112月2007年3月3、设备招标定货：2007月45月4、土建工程：2007年4月7月 5、设备安装工程：2007年810月 6、外网、换热站工程：2007年89月7、试运行：2007年10月30日第十二章 投资估算及经济分析一、投资估算1、编制内容：敦化市集中供热工程，主要工程内容包括：锅炉房工程、一级供热外网、换热站、二次网等工程。工程估算总投资19914.37万元。2、编制依据工程量依据本可行性研究报告计算；投资估算指标采用建设部颁布的全国市政工程85、投资估算指标，同时参与本院近年编制的热力工程概、预算指标。3、主要建筑材料按敦化市现行市场价格计算。4、建设单位理费等二、三部分费用分别按国家纪委和建设部的有关规定计算。详见总投资估算表。5、征地拆迁费、电增容费由建设单位提供。二、经济分析本评价编制主要依据建设项目经济评价方法及参数第二版、行业有关法规以及现行财税制度。主要参数：基准收益率：8应收帐款次数：6次应付帐款次数：6次现金周转次数：8次自有流动资金率：30修理费：1.5日常检修维护费1综合折旧率：4.2所得税：33进项税：13销项税：13城市建设维护费7教育费附加31、资金来源本工程总投资为19914.37万元，其中铺底流动资金3686、7.89万元。工程资金来源如下：1基建投资全部由地方自筹。2流动资金70采用银行贷款，30企业自筹。2、工程实施进度及投资分年使用计划本项目计划3年建成，第4年开始投入生产，生产期按20年计算，项目计算期为23年。固定资产投资分年使用，按建设进度设想进行分配，投资分年使用计划详见各方案投资计划与资金筹措表。3、流动资金流动资金估算，是按分项详细估算法进行估算。详见各方案流动资金估算表。企业自有流动资金为30，银行贷款为70，流动资金在投产第一年开始投入使用。4、成本预测按要素成本估算法进行成本估算，所有原材料、辅助材料及燃料动力价格均以现价为基础，预测到生产期初的价格。1企业设计定员284人，87、综合年工资及福利基金10000元/人。2一方案项目投资形成固定资产总值为19461.29万元，固定资产按直线折旧，综合折旧率为4.5，维修费按1.5计算，日常检修维护按1计算。3无形及递延资产按5年摊销。4其它费用5、供热价格的确定根据建设项目经济评价方法及参数有关财务内部收益率、投资回收期、投资利润及投资利税率的要求等因素，定综合供热价格居民为：22元/平方米、企业为：34元/平方米，依此价格计算评价基本报表。6、利润分配年销售税金及附加执行税法及国家税务总局有关文件。本项目进项税及销项税均为13，城市建设维护税按增值税的7计算，教育费附加按增值税的3计算。所得税按利润总额的33计取，盈余公88、积金按税后利润的10计取，公益金按税后利润的5计取。清偿能力分析详见资金来源及运用表及资产负债表。7、评价指标计算各项评价指标计算详见基本报有。由基本报表计算出的评价指标如下：一方案：财务内部收益率：9.37财务净现值（IC6）6745.70万元投资回收期（静态）：11.69年投资回收期（动态）：16.32年所得税前财务内部收益率：11.23所得税前财务净现值（IC6）：11305.8万元所得税前投资回收期（静态）10.8年所得税前投资回收期（动态）13.9年投资利润率：7.229投资利税率：9.90资本金利润率：19.558、盈亏平衡分析按下式计算生产能力利用率盈亏平衡点（BEP）：年固定成89、本BEP（生产能力利用率） 年供热收费一年可变成本一年税金BEP（生产能力利用率）56.56BEP（供 热 量）141.49、敏感性分析本项目就推荐方案投资、销售价格、经营成本等单因素变化对全部投资内部收益率、投资回收期的影响程度进行敏感性分析，分析结果详见附表敏感性分析表。从分析结果看，各影响因素在10%内变化，全部投资财务内部收益率大于6，投资回收期小于15年，说明项目具有一定的抗风险能力。10、评价结论从财务评价结果看出，该项目全部投资内部收益率高于6，投资回收期小于15年，各项财务指标均符合要求，项目在财务上是可行的。供热工程属于城市基础设施建设项目，具有重大的经济效益和社会效益。建设90、该项目，将大大改善人民的生活条件，减轻对城市环境的污染，改善社会环境，推动工农业生产的发展及城市建设，因此该项目在国民经济上是可行的。投资估算表1项目名称：敦化市集中供热工程序号工程或费用名称估算价值（万元）建筑工程设备工程安装工程其他费用合计一锅炉房工程2972.325831.58873.409677.301主厂房1088.644871.578289.926250.142水平上煤间120.96120.963泵房109.92109.924风机除尘间241.92241.925配电控制间77.2877.286烟囱、烟道56.0056.007煤库及渣库700.00700.008地下水池7070.0091、9办公休息间97.297.2010电气设备680.00102728.0011自控仪表280.0042322.0012除渣站桥43.243.2013除渣楼14.414.4014破碎机间14.414.4015输煤站桥57.657.6016电气外线115115.0017厂区平面280.8324.48605.28二一级外网1367.761367.76三换热站1599.53240.691840.22四二次供热管网980.00980.00小计2972.327431.113461.84513865.27备品备件购置费2%148.62148.62第一部分用小计2972.327431.113461.84514892、.6214013.89建设单位管理费1%140.14生产职工培训费85.20办公和生活家具购置费28.40投资估算表项目名称：敦化市集中供热工程序号工程或费用名称估算价值（万元）建筑工程设备工程安装工程其他费用合计联合试运转费1%74.31勘察测量费0.5%70.07设计费630.63预算费63.06水增容费200元/吨16.82占道费150元/平米9.00工程监理费0.8%112.11征地拆迁费1248.00供电贴费264元/KVA*10000KVA264.00标书编制费170.27标底编制费50.45项目建议费15.00环境影响评价费20.00项目前期工作费35.00第二部分费用小计30393、2.45第一.二部分费用小计17046.49基本预备费8%1363.71合计18410.06建设期贷款利息6.12%1136.43基建总投资19546.49铺底流动资金367.89工程总投资19914.37Geoffrey loves. He prepared the speech carefully and went to the wedding with Jenny. He had included a large number of funny stories in the speech and, of course, it was a great success. As soon as94、 he had finished, Jenny told him she wanted to go home. Geoffrey was a little disappointed by this but he did as his daughter asked. On the way home, he asked Jenny if she had enjoyed the speech. To his surprise, she said she hadnt. Geoffrey asked her why this was so and she told him that she did no95、t like to see so many people laughing at him!Lesson64 The Channel Tunnel 海峡隧道In l858, a French engineer, Aime Thome de Gamond, arrived in England with a plan for a twenty-one mile tunnel across the English Channel. He said that it would be possible to build a platform in the centre of the Channel. T96、his platform would serve as a port and a railway station. The tunnel would be well-ventilated if tall chimneys were built above sea-level. In 1860, a better plan was put forward by an Englishman, William Low. He suggested that a double railway tunnel should be built. This would solve the problem of 97、ventilation, for if a train entered this tunnel, it would draw in fresh air behind it. Forty-two years later a tunnel was actually begun. If, at the time, the British had not feared invasion, it would have been completed. Recently, there has again been great interest in the idea of a Channel Tunnel.98、 If it is built, it will connect Britain to Europe for the first time in history.Lesson65 Jumbo versus the police 小象对警察Last Christmas, the circus owner, Jimmy Gates, decided to take some presents to a childrens hospital. Dressed up as Father Christmas and accompanied by a guard of honour of six pret99、ty girls, he set off down the main street of the city riding a baby elephant called Jumbo. He, should have known that the police would never allow this sort of thing. A policeman approached Jimmy and told him he ought to have gone along a side-street as Jumbo was holding up the traffic. Though Jimmy100、 agreed to go at once, Jumbo refused to move. Fifteen policemen had to push very hard to get him off the main street. The police had a difficult time, but they were most amused. Jumbo must weigh a few tons, said a policeman afterwards, so it was fortunate that we didnt have to carry him. Of course, 101、we should arrest him, but as he has a good record, we shall let him off this time.Lesson66 Sweet as honey! 像蜜一样甜！The Hatheld Puffin is a modern aero-plane, but its designer, Mr John Wimpenny, is finding it difficult to get it off the ground. The reason for this is that this plane is also a bicycle. 102、Its pilot has to pedal hard to get it into the air. After Mr Wimpenny had the plane built, it was tested thoroughly. In 1961, it was the first man-powered aircraft to fly half a mile. While being flown by a champion amateur cyclist in 1963, the plane crashed on an airfield. Since then, Mr Wimpenny h103、as had it rebuilt. He has had the length of the wings increased so that they now measure 93 feet-almost as long as those of a Dakota. Many people have shown interest in this new and unusual sport. But though air cyclists may learn how to fly over short distances, and may, eventually, even get across104、 the English Channel, it is doubtful whether they will ever cycle across the Atlantic.Lesson67 Volcanoes 火山Haroun Tazieff the Polish scientist, has spent his life-time studying active volcanoes and deep caves in all parts of the world. In 1948, he went to lake Kivu in the Congo to observe a new volc105、ano which he later named Kituro. Tazieff was able to set up his camp very close to the volcano while it was erupting violently. Though he managed to take a number of brilliant photographs, he could not stay near the volcano for very long. He noticed that a river of liquid rock was coming towards him106、. It threatened to surround him completely, but Tazieff managed to escape just in time. He waited until the volcano became quiet and he was able to return two days later. This time, he managed to climb into the mouth of Kituro so that he could take photographs and measure temperatures. Tazieff has o107、ften risked his life in this way. He has been able to tell us more about active volcanoes than any man alive. Lesson68 Persistent 纠缠不休I crossed the street to avoid meeting him, but he saw me and came running towards me. It was no use pretending that I had not seen him, so I waved to him. I never enj108、oy meeting Bert Dykes. He never has anything to do. No matter how busy you are, he always insists on coming with you. I had to think of a way of preventing him from following me around all morning.Hullo, Bert, I said. Fancy meeting you here !Hullo, Elizabeth, Bert answered. I was just wondering how 109、to spend the morning-until I saw you. Youre not busy doing anything, are you ? No, not at all, I answered. Im going to. .Would you mind my coming with you ? he asked, before I had finished speaking. Not at all, I lied, but Im going to the dentist. Then Ill come with you, he answered. Theres always p110、lenty to read in the waiting room !lesson69 But not murder! 并非谋杀！I was being tested for a driving licence for the third time. I had been asked to drive in heavy traffic and had done so successfully. After having been instructed to drive out of town, I began to acquire confidence. Sure that I had pas111、sed, I was almost beginning to enjoy my test. The examiner must have been pleased with my performance, for he smiled and said, Just one more thing, Mr Eames. Let us suppose that a child suddenly crosses the road in front of you. As soon as I tap on the window, I want the car to be stopped immediatel112、y. I continued driving and after some time, the examiner tapped loudly. Though the sound could be heard clearly, it took me a long time to react. I suddenly pressed the brake pedal hard and we were both thrown forward. The examiner looked at me sadly. Mr Eames, he said, in a mournful voice, you have113、 just killed that child ! lesson70 Red for danger 危险的红色During a bullfight, a drunk suddenly wandered into the middle of the ring. The crowd began to shout, but the drunk was unaware of the danger. The bull was busy with the matador at the time, but it suddenly caught sight of the drunk who was shout114、ing rude remarks and waving a red cap. Apparently sensitive to criticism, the bull forgot all about the matador and charged at the drunk. The crowd suddenly grew quiet. The drunk, however, seemed quite sure of himself. When the bull got close to him, he clumsily stepped aside to let it pass. The cro115、wd broke into cheers and the drunk bowed. By this time, however, three men had come into the ring and they quickly dragged the drunk to safety. Even the bull seemed to feel sorry for him, for it looked on sympathetically until the drunk was out of the way before once more turning its attention to th116、e matador.Lesson71 A famous clock 一个著名的大钟When you visit London, one of the first things you will see is Big Ben, the famous clock which can be heard all over the world on the B.B.C. If the Houses of Parliament had hot been burned down in 1834, the great clock would never have been erected. Big Ben t117、akes its name from Sir Benjamin Hall who was responsible for the making of the clock when the new Houses of Parliament were being built. It is not only of immense size, but is extremely accurate as well. Officials from Greenwich Observatory have the clock checked twice a day. On the B.B.C. you can h118、ear the clock when it is actually striking because microphones are connected to the clock tower. Big Ben has rarely gone wrong. Once, however, it failed to give the correct time. A painter who had been working on the tower hung a pot of paint on one of the hands and slowed it down ! Lesson72 A car c119、alled Bluebird “蓝鸟”汽车The great racing driver, Sir Malcolm Campbell, was the first man to drive at over 300 miles per hour. He set up a new world record in September 1935 at Bonneville Salt Flats, Utah. Bluebird, the car he was driving, had been specially built for him. It was over 30 feet in length 120、and had a 2500 horse-power engine. Although Campbell reached a speed of over 304 miles per hour, he had great difficulty in controlling the car because a tyre burst during the first run. After his attempt, Campbell was disappointed to learn that his average speed had been 299 miles per hour. However121、, a few days later, he was told that a mistake had been made. His average speed had been 301 miles per hour. Since that time, racing drivers have reached speeds of over 400 miles an hour. Following his fathers footsteps many years later, Sir Malcolms son, Donald, also set up a world record. Like his122、 father, he was driving a car called Bluebird.Lesson73 The record-holder 纪录保持者Little boys who play truant from school are unimaginative. A quiet days fishing, or eight hours in a cinema seeing the same film over and over again, is usually as far as they get. They have all been put to shame by a boy 123、who, while playing truant, travelled 1600 miles. He hitch- hiked to Dover and, towards evening, went into a boat to find somewhere to sleep. When he woke up next morning, he discovered that the boat had, in the meantime, travelled to Calais. No one noticed the boy as he crept off. From there, he hit124、ch-hiked to Paris in a lorry. The driver gave him a few biscuits and a cup of coffee and left him just outside the city. The next car the boy stopped did not take him into the centre of Paris as he hoped it would, but to Perpignan on the French-Spanish border. There he was picked up by a policeman a125、nd sent back to England by the local authorities. He has surely set up a record for the thousands of boys who dream of evading school.Lesson74 Out of the limelight 舞台之外An ancient bus stopped by a dry river bed and a party of famous actors and actresses got off. Dressed in dark glasses and old clothe126、s, they had taken special precautions so that no one should recognize them. But as they soon discovered, disguises can sometimes be too perfect.This is a wonderful place for a picnic, said Gloria Gleam. It couldnt be better, Gloria, Brinksley Meers agreed. No newspaper men, no film fans! Why dont we127、 come more often ? Meanwhile, two other actors, Rockwall Slinger and Merlin Greeves, had carried two large food baskets to a shady spot under some trees. When they had all made themselves comfortable, a stranger appeared. He looked very angry. Now you gut out of here, all of you! he shouted: Im sher128、iff here. Do you see that notice ? It says No Camping-in case you cant read ! Look, sheriff, said Rockwall, dont be too hard on us. Im Rockwall Slinger and this is Merlin Greeves. Oh, is it ? said the sheriff with a sneer. Well, Im Brinksley Meers, and my other name is Gloria Gleam. Now you get out 129、of here fast !lesson75 SOS 呼救信号When a light passenger plane flew off course some time ago, it crashed in the mountains and its pilot was killed. The only passengers, a young woman and her two baby daughters, were unhurt. It was the middle of winter. Snow lay thick on the ground. The woman knew that 130、the nearest village was miles away. When it grew dark. she turned a suitcase into a bed and put the children inside it, covering them with all the clothes she could find. During the night, it got terribly cold. The woman kept as near as she could to the children and even tried to get into the case h131、erself, but it was too small. Early ,next morning she heard planes passing overhead and wondered how she could send a signal. Then she had an idea. She stamped out the letters SOS in the snow. Fortunately, a pilot saw the signal and sent a message by radio to the nearest town. It was not long before132、 a helicopter arrived on the scene to rescue the survivors of the plane crash.Lesson76 April Fools Day 愚人节To end our special news bulletin, said the voice of the television announcer, we are taking you to the macaroni fields of Calabria. Macaroni has been grown in this area for over six hundred year133、s. Two of the leading growers, Giuseppe Moldova and Ricardo Brabante, tell me that they have been expecting a splendid crop this year and harvesting has begun earlier than usual. Here you can see two workers who, between them, have just finished cutting three cart-loads of golden brownmacaroni stalk134、s. The whole village has been working day and night gathering and threshing this years crop before the September rains. On the right, you can see Mrs Brabante herself. She has been helping her husband for thirty years now. Mrs Brabante is talking to the manager of the local factory where the crop is135、 processed. This last scene shows you what will happen at the end of the harvest : the famous Calabrian macaroni-eating competition ! Signor Fratelli, the present champion, has won it every year since 1961. And that ends our special bulletin for today, Thursday, April 1st. We are now returning you t136、o the studio.Lesson77 A successful operation 一例成功的手术The mummy of an Egyptian woman who died in 800 B.C. has just had an operation. The mummy is that of Shepenmut who was once a singer in the Temple of Thebes. As there were strange marks on the X-ray plates taken of the mummy, doctors have been tryin137、g to find out whether the woman died of a rare disease. The only way to do this was to operate. The operation, which lasted for over four hours, proved to be very difficult because of the hard resin which covered the skin. The doctors removed a section of the mummy and sent it to a laboratory. They 138、also found something which the X-ray of the god Duamutef. This god which has the head of a cow was normally placedinside a mummy. The doctors have not yet decided how the woman died. They feared that the mummy would fall to pieces when they cut it open, but fortunately this has not happened. The mum139、my successfully survived the operation. Lesson78 The last one? 最后一枝吗？After reading an article entitled Cigarette Smoking and Your Health I lit a cigarette to calm my nerves. I smoked with concentration and pleasure as I was sure that this would be my last cigarette. For a whole week I did not smoke 140、at all and during this time, my wife suffered terribly. I had all the usual symptoms of someone giving up smoking: a bad temper and an enormous appetite. My friends kept on offering me cigarettes and cigars. They made no effort to hide their amusement whenever I produced a packet of sweets from my p141、ocket. After seven days of this I went to a party. Everybody around me was smoking and I felt extremely uncomfortable. When my old friend Brian urged me to accept a cigarette, it was more than I could bear. I took one guiltily, lit it and投资计划与资金筹措表项目名称第1年第2年第3年第4年第5年第6年第7年第8年第9年第10年第11年合计一总投资5863.95142、7818.595863.951226.2956.3672.2364.2964.2964.2964.2964.2921222.821固定资产投资5750.307439.785219.9718410.062投资方向调节税3建设期利息113.64378.81643.981136.434流动资金1226.2956.3672.2364.2964.2964.2964.2964.291676.33二资金筹措5863.957818.595863.951226.2956.5672.2364.2964.2964.2964.2964.2921222.821自有资金2203.952938.592203.95367.8143、916.9121.6719.2919.2919.2919.2919.297849.39自有建设资金2203.952938.592203.95自有流动资金367.8916.9121.6719.2919.2919.2919.2919.29502.902借款3660.004880.003660.00858.4039.4550.5645.0045.0045.0045.0045.0013373.43长期借款3660.004880.003660.0012200.00流动资金借款858.4039.4550.5645.0045.0045.0045.0045.001173.43其他短期借款3其他成本估算表项目名144、称单位单价数量第1年第2年第3年第4年第5年第6年第7年第8年第9年第10年第11年第12年生产负荷(%)70.474.178.883.187.391.595.8100.0100.0基本电费KVA0.0180010000180.0180.0180.0180.0180.0180.0108.0180.0180.0电度电费万度0.650001995912.3960.41022.11077.11132.01186.91241.81296.81296.8水吨3.0000030.6964.868.272.676.580.484.388.292.192.1煤吨0.018502125002765.82911.145、73098.83265.33431.83598.33764.83931.33931.3工资及福利费人1.00000284284.0284.0284.0284.0284.0284.0284.0284.0284.0折旧费817.4817.4817.4817.4817.4817.4817.4817.4817.4修理费291.9291.9291.9291.9291.9291.9291.9291.9291.9摊销费17.017.017.017.017.0日常维护费194.6194.6194.6194.6194.6194.6194.6194.6194.6其他费用417.5433.3453.6471.648146、9.6507.6525.7543.7543.7流动资金贷款利息49.651.954.857.460.062.665.267.867.8长期借款利息支出757.6699.7632.1556.9472.4378.4274.8160.936.1总成本费用6752.56910.17118.97289.67451.17586.07728.37860.37735.6其中:(1)固定成本1910.51926.31946.61964.61982.61983.62001.62019.72019.7(2)可变成本4842.04983.85172.35325.05468.55602.45726.75840.7571147、5.9经营成本4818.95032.35305.65549.05792.36035.76279.06522.46522.4单位成本22.622.021.320.720.119.518.218.518.2流动资金1226.31282.61354.91419.21483.51547.71612.01676.31676.3 成本估算表项目名称单位单价数量第13年第14年第15年第16年第17年第18年第19年第20年第21年第22年第23年合计生产负荷100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0基本电费KVA0.018010148、000180.0180.0180.0180.0180.0180.0180.0180.0180.0180.0180.03600.0电度电费万度0.65001995.1296.81296.81296.81296.81296.81296.81296.81296.81296.81296.81296.824390.4水吨3.00003192.192.192.192.192.192.192.192.192.192.192.11731.7煤吨0.01852125003931.33931.33931.33931.33931.3.3931.33931.33931.33931.33931.33931.373942149、.40.1500工资及福利费人1.0000284.0284.0284.0284.0284.0284.0284.0284.0284.0284.0284.0284.05680.0折旧费817.4817.0817.0817.0817.0817.0817.0817.0817.0817.0817.016347.5修理费291.9291.9291.9291.9291.9291.9291.9291.9291.9291.9291.95838.4摊消费85.2日常检修维护费194.6194.6194.6194.6194.6194.6194.6194.6194.6194.6194.63892.3其他费用543.7150、543.7543.7543.7543.7543.7543.7543.7543.7543.7543.7543.710366.7流动资金贷款利息67.867.867.867.867.867.867.867.867.867.867.81283.3长期借款利息支出3968.9总成本费用7699.57699.57699.57699.57699.57699.57699.67699.57699.57699.57699.5151126.9其中(1)固定成本2019.72019.72019.72019.72019.72019.72019.72019.72019.72019.72019.739971.7(2)可变151、成本5679.85679.85679.85679.85679.85679.85679.85679.85679.85679.85679.8111155.2经营成本6522.46522.46522.46522.46522.76522.76522.76522.76522.76522.76522.7123603.6单位成本18.118.118.118.118.118.118.118.118.118.118.118.1流动资金1676.331676.331676.331676.331676.331676.331676.331676.331676.331676.331676.331676.33流动资金估算152、表项目名称周转天数周转次数第2年第3年第4年第5年第6年第7年第8年第9年第10年第11年生产负荷(%)70.474.178.883.187.391.595.8100.0一流动资产1880.11969.42083.82185.62287.52389.32491.22593.01应收账款60.06.0803.2838.7884.3924.8965.41065.91046.51087.12存货989.31041.01107.31166.41225.41284.41343.41402.5原材料90.04.0935.7985.11048.41104.71161.01217.41273.71330.0在153、产品2.0180.026.828.029.530.832.233.534.936.2产成品2.0180.026.828.029.530.832.233.534.936.23现金45.08.087.789.792.294.496.799.0101.2103.5二流动负债653.8686.7728.9766.5804.0841.6879.1916.71应付账款60.06.0653.8686.7728.9766.5804.0841.6879.1916.7三流动资金1226.31282.61354.91419.21483.51547.71612.01676.3本年增加额1226.356.472.264154、.364.364.364.364.3流动资金借款858.4897.9948.493.41038.41038.41128.41173.4流动资金利息49.651.954.857.460.062.665.267.8流动资金估算表项目名称第12年第13年第14年第15年第16年第17年第18年第19年第20年第21年第22年第23年生产负荷(%)100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0一流动资产2593.02593.02593.02593.02593.02593.02593.02593.02593.02593.02593155、.02593.01应收账款1087.11087.11087.11087.11087.11087.11087.11087.11087.11087.11087.11087.12存货1402.21402.21402.21402.21402.21402.21402.21402.21402.21402.21402.21402.2原材料1330.01330.01330.01330.01330.01330.01330.01330.01330.01330.01330.01330.0在产品36.236.236.236.236.236.236.236.236.236.236.236.2产成品36.236.236.156、236.236.236.236.236.236.236.236.236.23现金103.5103.5103.5103.5103.5103.5103.5103.5103.5103.5103.5103.5二流动负债916.7916.7916.7916.7916.7916.7916.7916.7916.7916.7916.7916.71应付账款916.7916.7916.7916.7916.7916.7916.7916.7916.7916.7916.7916.7三流动资金1676.31676.31676.31676.31676.31676.31676.31676.31676.31676.31676.157、31676.3本年增加额流动资金借款1173.41173.41173.41173.41173.41173.41173.41173.41173.41173.41173.41173.4流动资金利息67.867.867.867.867.867.867.867.867.867.867.867.8损 益 表项目名称单价第1年第2年第3年第4年第5年第6年第7年第8年第9年第10年第11年第12年生产负荷(%)居民热价22.0元/平米工企热价34.00元/平米70.474.178.883.187.391.595.8100.0100.0产品销售(营业)收入7331.67746.88162.08577.289158、92.49407.69822.810238.010238.0销售税金及附加431.4458.9479.4503.5527.5551.5575.5599.6599.6销项税843.5891.2939.0986.81034.51082.31130.11177.81177.8进项税451.3474.0503.1529.1555.0580.9606.8632.8632.8城市维护建设税27.529.230.532.033.635.136.638.238.2教育费附加11.812.513.113.714.415.015.716.416.4总成本费用6752.56910.17118.97289.67451159、.17586.07728.37860.37735.6利润总额147.7377.7563.7784.11013.81270.11518.91778.11902.8弥补的亏损额应纳税所得额147.7377.7563.7784.11013.81270.11518.91778.11902.8所得税48.7124.7186.0258.8334.6419.1501.2586.8627.9税后利润99.0253.1377.6525.4679.3851.01017.71191.31274.9特种基金可供分配的利润99.0253.1377.6525.4679.3851.01017.71191.31274.9盈余160、公积金9.925.337.852.567.985.1101.8119.1127.5公益金4.912.718.926.334.042.550.959.663.7应付利润未分配利润84.1215.1321.0446.6577.4723.3865.01012.61083.7累计未分配利润84.1299.2620.21066.81644.22367.53232.54245.15328.8计算指标: 投资利润率: 7.229% 投资利税率: 9.90% 资本金利润率:19355%损 益 表项目名称单价第13年第14年第15年第16年第17年第18年第19年第20年第21年第22年第23年合计生产负荷(%161、)居民热价22.0元/平米公企热价34元/平米100.00100.00100.0100.0100.0100.0100.0100.0100.0100.0100.0产品销售（营业）收入10238.0010238.0010238.010238.010238.010238.010238.010238.010238.010238.010238.0193134.4销售税金及附加599.58599.58599.6599.6599.6599.6599.6599.6599.6599.6599.611322.3销项税1177.821177.821177.81177.81177.81177.81177.81177.162、81177.81177.81177.822219.0进项税632.75632.75632.8632.8632.8632.8632.8632.8632.8632.8632.811926.0城市维护建设税38.1638.1638.238.238.238.238.238.238.238.238.2720.5教育费附加16.3516.3516.416.416.416.416.416.416.416.416.4308.8总成本费用7699.497699.497699.57699.57699.57699.57699.57699.57699.57699.57699.5151126.9利润总额1938.941163、938.941938.91938.91938.91938.91938.91938.91938.91938.91938.930685.3弥补的亏损额应纳税所得额1938.941938.941938.91938.91938.91938.91938.91938.91938.91938.91938.930685.3所得税639.85639.85639.8639.8639.8639.8639.8639.8639.8639.8639.810126.1税后利润1299.091299.091299.11299.11299.11299.11299.11299.11299.11299.11299.120559.1164、特种基金可供分配的利润1299.091299.091299.11299.11299.11299.11299.11299.11299.11299.11299.120559.1盈余公积金129.91129.91129.9129.9129.9129.9129.9129.9129.9129.9129.92055.9公益金64.9564.9565.065.065.065.065.065.065.065.065.01028.0应付利润未分配利润1104.221104.221104.21104.21104.21104.21104.21104.21104.21104.21104.217475.3累计未分配利润165、6433.017537.238641.59745.710849.911954.113058.414162.615266.816371.017475.3计算指标： 投资利润率： 7.229 投资利税率： 9.90 资本金利润率： 19.55借款偿还平衡表项目名称利率第1年第2年第3年第4年第5年第6年第7年第8年第9年第10年第11年第12年第13年一、外汇借款0.06年初借款本息累计本金建设期利息国外借款（外汇）本年应计利息本年偿还本金本年付息二、国内借款6.21年初借款本息累计3660.008540.0012200.0011266.6210179.127.067607.266093.5944166、25.272590.23581.54本金3660.008540.0012200.0011266.6210179.127.067607.266093.594425.272590.23581.54建设期利息113.64492.451136.43本年借款（国内）3660.004880.003660.00本年应计利息113.64378.81648757.62699632.12556.85472.41378.41274.81160.8536.11本年偿还本金933.381087.501212.061359.791513.671668.331835.042008.69581.54本年付息113.64378167、.81648757.62699632.12556.85472.41378.41274.81160.8536.11三、偿还本金资金来源利润98.97253.08377.65525.38679.26850.951017.671191.321274.891299.09折旧817.37817.37817.37817.37817.37817.37817.37817.37817.37817.37摊销17.0417.0417.0417.0417.04其它资金偿还本金来源合计933.381087.501212.061359.791513.671668.331835.042008.692092.272116.4168、6国内借款款偿还期（年） 11.28年资金来源与运用表项目名称第1年第2年第3年第4年第5年第6年第7年第8年第9年第10年第11年第12年生产负荷（）70.474.178.883.187.391.595.8100.0100.0一、资金来源5863.97818.65863.92208.41268.51470.31682.91912.52151.72400.62659.72720.2利润总额147.7377.7563.7784.11013.81270.11518.91778.11902.8折旧费817.4817.4817.4817.4817.4817.4817.4817.4817.4摊销费17.169、017.017.017.017.0长期借款3660.04880.03660.0流动资金借款858.439.450.645.045.045.045.045.0其它短期借款自有资金2203.92938.62203.9自有流动资金367.916.921.719.319.319.319.319.3回收固定资产余值回收流动资金二、资金运用5863.97818.65863.92208.41268.51470.31682.91912.52151.72400.62659.71209.5固定资产投资5750.37439.85220.0建设期利息113.6378.8644.0流动资金1226.356.472.26170、4.364.364.364.364.3所得税48.7124.7186.0258.8334.6419.1501.2586.8627.9特种基金应付利润长期借款本金偿还933.41087.51212.11359.81513.71668.31835.02008.7581.5流动资金借款还本其它短期借款还本三、盈余资金1510.7四、累计盈余资金1510.7资金来源与运用表项目名称第13年第14年第15年第16年第17年第18年第19年第20年第21年第22年第23年合计生产负荷（）100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0一、资金来171、源2756.32756.32756.32756.32756.32756.32756.32756.32756.32756.32756.473130.9利润总额1938.91938.91938.91938.91938.91938.91938.91938.91938.91938.91938.930685.3折旧费817.4817.4817.4817.4817.4817.4817.4817.4817.4817.4817.416347.5摊销费85.2长期借款12200.0流动资金借款1173.4其它短期借款自有资金7346.5自有流动资金502.9回收固定资产余值3113.83113.8回收流动资金1172、676.316176.3二、资金运用639.8639.8639.8639.8639.8639.8639.8639.8639.8639.81813.344722.4固定资产投资18410.1建设期利息1136.4流动资金1676.3所得税639.8639.8639.8639.8639.8639.8639.8639.8639.8639.8639.810126.1特种基金应付利润长期借款本金偿还12200.0流动资金借款还本1173.41173.4其它短期借款还本三、盈余资金2116.52116.52116.52116.52116.52116.52116.52116.52116.52116.5573173、3.228408.5四、累计盈余资金3627.25743.67860.19976.612093.014209.516326.018442.420558.922675.328408.5资产负债表项目名称第1年第2年第3年第4年第5年第6年第7年第8年第9年第10年第11年第12年一、资产5863.951368.5419546.4920592.1719847.0319127.0318394.4617661.8916946.3616230.8315515.3016208.65流动资产总额1880.101969.372083.792185.632287.482389.322491.172593.014174、103.73应收帐款803.16838.71884.27924.83965.391005.951046.501087.061087.06存货989.251041.001107.321166.351225.391284.421343.451402.491402.49现金87.6989.6692.1994.4596.7098.95101.21103.46103.46累计盈余资金1510.72在建工程5863.951368.5419546.49固定资产净值18643.9117826.5417009.1616191.7915374.4214557.0413739.6712922.2912104.92无175、形及递延资产净值68.1651.1234.0817.04二、负债及所有者权益5863.951368.5419546.4920592.1719847.0319127.0318394.4617661.8916946.36163230.8315515.3016208.65流动负债1512.211584.571677.321759.881842.441925.002007.552090.112090.11应付帐款635.80686.72728.91766.46804.02841.57879.12916.68916.68流动资金借款858.40897.85948.41993.421038.421083.176、421128.431173.431173.43其它短期借款长期借款3660.008540.0012200.0011266.6210179.128967.067607.266093.594425.272590.23581.54负债小计3660.008540.0012200.0012778.8311763.7010644.389367.157936.036350.264597.782671.652090.11所有者权益2203.955142.547346.497813.348083.338482.659027.329725.8610596.1011633.0512843.6514118.54资本金177、2203.955142.547346.497714.377731.287752.957772.247791.527810.817830.107849.397849.39资本公积金累计盈余公积金9.9035.2172.97125.51193.43278.53380.30499.43626.92累计公益公积金4.9517.6036.4962.7596.72139.26190.15249.71313.46累计未分配利润84.12299.24620.251066.821644.182367.493232.514245.135328.78三、资产负债率（）62.4262.4262.4262.0659.2178、755.6550.9244.9337.4728.3317.2212.90四、流动比率（）124.33124.28124.23124.19124.15124.12124.09120.06196.34五、速动比率（）58.9158.5958.2257.9257.6557.4057.1756.96129.24资产负债表项目名称第13年第14年第15年第16年第17年第18年第19年第20年第21年第22年第23年一、资产17507.7418806.8320105.9221405.0022704.0924003.1825302.2726601.3527900.4429199.5334115.32流动资179、产总额6220.208336.6610453.1212569.5814686.0416802.5018918.9621035.4223151.8925268.3531001.51应收帐款1087.061087.06087.06087.06087.06087.06087.06087.06087.06087.06087.06存货1402.491402.491402.491402.491402.491402.491402.491402.491402.491402.491402.49现金103.46103.46103.46103.46103.46103.46103.46103.46103.46103.180、46103.46累计盈余资金3627.195743.657860.119976.5712093.0314209.4916325.9518442.4120558.8822675.3428408.50在建工程固定资产净值11287.5510470.179652.808835.428018.057200.686383.305565.934748.553931.183113.18无形及递延资产净值二、负债及所有者权益17507.7418806.8320105.9221405.0022704.0924003.1825302.2726601.3527900.4429199.5334115.32流动负债20181、90.112090.112090.112090.112090.112090.112090.112090.112090.112090.112090.11应付帐款916.68916.68916.68916.68916.68916.68916.68916.68916.68916.68916.68流动资金借款1173.431173.431173.431173.431173.431173.431173.431173.431173.431173.431173.43其它短期借款长期借款负债小计2090.112090.112090.112090.112090.112090.112090.112090.1120182、90.112090.112090.11所有者权益15417.6316716.7218015.8119314.8920613.9821913.0723212.1524511.2425810.3327109.4232025.21资本金7849.397849.397849.397849.397849.397849.397849.397849.397849.397849.3911466.09资本公积金累计盈余公积金756.82886.731016.641146.551276.461406.371536.281666.191796.091926.002055.91累计公益公积金378.41443.375183、08.32573.28638.23703.18768.14833.09898.05963.001027.96累计未分配利润6433.017537.238641.469745.6810849.9111954.1313058.3514162.5815266.8016371.0317475.25三、资产负债率（）11.9411.1110.409.7679.218.718.267.867.497.166.13四、流动比率（）297.60398.86500.12601.38702.64803.90905.171006.431107.691208.951483.25五、速动比率（）230.50331.76184、433.02534.28635.54736.80838.06939.331040.591141.85141615全部投资现金流量表项目名称第1年第2年第3年第4年第5年第6年第7年第8年第9年第10年第11年第12年生产负荷（）70.474.178.883.187.391.595.8100.0100.0一、现金流入7331.67746.88162.08577.28992.49407.69822.810238.010238.0产品销售（营业）收入7331.67746.88162.08577.28992.49407.69822.810238.010238.0回收固定资产余值回收流动资金二、现金流出185、5750.37439.85220.06525.45672.26043.36375.56718.77070.67420.17773.07749.9固定资产投资5750.37439.85220.0流动资金1226.356.472.264.364.364.364.364.3经营成本4818.95032.35305.65549.05792.36035.76279.06522.46522.4销售税金及附加431.4458.9479.4503.5527.5551.5575.5599.6599.6所得税48.7124.7186.0258.8334.6419.1501.2586.8627.9特种基金三、净现金186、流量-5750.3-7439.8-5220.0806.22074.62118.72201.72273.72337.02402.72465.02488.1四、累计净现金流量-5750.3-13190.1-18410.1-17603.8-15529.2-13410.5-11208.8-8935.1-6598.1-4195.4-1730.4757.7五、所得税前净现金流量-5750.3-7439.8-5220.0855.02199.32304.72460.52608.32756.12903.93051.83116.1六、所得税前累计净现金流量-5750.3-13190.1-18410.1-17555187、.1-15355.8-13051.1-10590.6-7982.3-5226.2-2322.3729.53845.5七、净现值-5750.3-7018.7-4645.8676.91643.31583.21552.11512.21466.31422.21376.41310.7八、累计净现值-5750.3-12769.0-17414.7-16737.8-15094.5-13511.3-11959.2-10447.0-8980.8-7558.6-6182.2-4871.5九、所得税前净现值-5750.3-7018.7-4645.8717.91742.01722.21734.51734.71729.2188、1718.81704.11641.5十、所得税前累计净现值-5750.3-12769.0-17414.7-16696.9-14954.8-13232.6-11498.1-9763.4-8034.2-6315.4-4611.3-2969.8计算指标： 财务内部收益率： 9.37 所得税前财务内部收益率： 11.23财务净现值（IC6）： 6745.7万元 所得税前财务净现值（IC6）： 11305.8万元投资回收期（净态） 11.7年 所得税前投资回收期（净态）： 10.8年投资回收期（动态） 16.3年 所税税前投资回收期（动态）： 13.9年全部投资现金流量表项目名称第13年第14年第15年189、第16年第17年第18年第19年第20年第21年第22年第23年合计生产负荷（）100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0一、现金流入10238.010238.010238.010238.010238.010238.010238.010238.010238.010238.015028.1197924.5产品销售（营业）收入10238.010238.010238.010238.010238.010238.010238.010238.010238.010238.010238.0193134.4回收固定资产余值3113.83113.190、8回收流动资金1676.31676.3二、现金流出7761.87761.87761.87761.87761.87761.87761.87761.87761.87761.87761.8165138.4固定资产投资18410.1流动资金1676.3经营成本6522.46522.46522.46522.46522.46522.46522.46522.46522.46522.46522.4123603.6销售税金及附加599.6599.6599.6599.6599.6599.6599.6599.6599.6599.6599.611322.3所得税639.8599.6599.6599.6599.6599191、.6599.6599.6599.6599.6599.610126.1特种基金三、净现金流量2476.22476.22476.22476.22476.22476.22476.22476.22476.22476.27266.332786.1四、累计净现金流量3233.95710.18186.310662.513138.815615.018091.220567.423043.625519.832786.1五、所得税前净现金流量3116.13116.13116.13116.13116.13116.13116.13116.13116.13116.17906.242912.3六、所得税前累计净现金流量69192、61.610077.613193.716309.719245.822541.825657.928774.031890.035006.142912.3七、净现值1230.61160.91095.21033.2974.7919.6867.5818.4772.1728.42016.46745.7八、累计净现值-36340.9-2479.9-1384.7-3571.4623.31542.92410.43228.84000.94729.36745.7九、所得税前净现值1548.61460.91378.21300.21226.61157.21091.71029.9971.6916.62194.011305193、.8十、所得税前累计净现值-1421.239.71418.02718.23944.85102.06193.77223.68195.29111.811305.8计算指标： 财务内部收益率： 9.37 所得税前财务内部收益率： 11.23财务净现值（IC6）： 6745.7万元 所得税前财务净现值（IC6）： 11305.79万元投资回收期（净态） 11.69年 所得税前投资回收期（净态）： 10.79年投资回收期（动态） 16.32年 所税税前投资回收期（动态）： 13.91年自有资金投资现金流量表项目名称第1年第2年第3年第4年第5年第6年第7年第8年第9年第10年第11年第12年生产负荷（%194、）70.3574.0778.8283.0687.2991.5395.76100.00100.0现金流入7331.607746.808162.008577.208992.409407.609822.8010238.0010238.0产品销售（营业）收入7331.607746.808162.008577.208992.409407.609822.8010238.0010238.0回收固定资产余值回收流动资金二、现金流出2203.952938.592847.927407.577471.797891.758304.578719.779134.979550.179965.378423.36自有资金（固定195、资产投资）2203.952938.592203.95自有流动资金367.8916.9121.6719.2919.2919.2919.2919.29长期借款本金偿还933.381087.501212.061359.791513.671668.331835.042008.69581.54流动资金借款偿还长期借款利息支付643.98757.62699.66632.12556.85472.41378.41274.81160.8536.11流动资金借款利息支付49.6251.9054.8257.4260.0262.6265.2267.8267.82经营成本4818.945032.255305.64554196、8.985792.336035.676279.026522.376522.37销售税金及附加431.38458.92479.43503.46527.49551.52575.55599.58599.58所得税48.74124.65186.01258.77334.56419.13501.24586.77627.93特种基金三、净现金流量-2203.95-2938.59-2847.92275.01270.25272.63272.63272.63272.63272.63272.631802.64计算指标 自有资金财务内部收益率： 10.44%自有资金财务净现值（ic6）： 5988.34万元 自有资金197、投资现金流量表项目名称第13年第14年第15年第16年第17年第18年第18年第19年第20年第21年第22年第23年生产负荷（%）100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00现金流入10238.0010238.0010238.0010238.0010238.0010238.0010238.0010238.0010238.0010238.0010238.00产品销售（营业）收入10238.0010238.0010238.0010238.0010238.0010238.0010238.0010238.0010198、238.0010238.0010238.00回收固定资产余值3113.813113.81回收流动资金1676.331676.33二、现金流出7829.627829.627829.627829.627829.627829.627829.627829.627829.627829.627829.62自有资金（固定资产投资）7346.49自有流动资金502.90长期借款本金偿还12200.00流动资金借款偿还长期借款利息支付4612.83流动资金借款利息支付67.8267.8267.8267.8267.8267.8267.8267.8267.8267.8267.821283.33经营成本6522.37199、6522.376522.376522.376522.376522.376522.376522.376522.376522.376522.37销售税金及附加599.58599.58599.58599.58599.58599.58599.58599.58599.58599.58599.5811322.28所得税639.85639.85639.85639.85639.85639.85639.85639.85639.85639.85639.8510126.13特种基金三、净现金流量2408.382408.382408.382408.382408.382408.382408.382408.382408.200、382408.387198.5226926.96计算指标 自有资金财务内部收益率： 10.44%自有资金财务净现值（ic6）： 5988.34万元敏感性分析表项目名称-20%-15%-10%-5%基本情况5101520一、销售收入变化1、财务内部收益率1.364.417.039.3711.5113.4815.3317.072、投资回收期（年）48.8224.2117.0813.6911.7010.409.488.808.27二、投资变化1、财务内部收益率11.9411.2210.599.949.378.848.357.887.442、投资回收期（年）10.21010.58010.96011.3201、3011.7012.08012.45012.82013.200三、经营成本变化1、财务内部收益率14.5513.3512.0810.769.377.906.324.622.762、投资回收期（年）9.0509.53010.10010.81011.7012.87014.46016.74020.300盈亏平衡点（）： 56.56盈亏平衡点（以产量表示）： 141.4万平方米锅炉房主要设备表（4座）序号设备名称规格单位数量备注1热水锅炉SHW461.6/150/90 A（65吨）台342鼓风机G4-73-11 No.14台34N=90KW3引风机Y4-73-11 No.14台34N=185KW4湿式202、脱硫除尘器40t/h台345采暖循环泵300S-S813台34N=132KW6水处理器172/480E2-7502000套1420-30t/h7常温过滤除氧器TLIII-30台1430t/h8调速补水泵6504套14N=11KW9生活调速给水泵80KL2套14N=11KW10消防泵KD100-50 N=22KW台24100t/h 50m11除氧水箱座1412除污器DN450台1413水平上煤机TD75型B=650米45413t/h N=5.5KW14斜上煤机TD75型B=650米40413t/h N=5.5KW15大倾角上煤机DJ型B=650米25413t/h N=5.5KW16破碎机PCH环203、锤式台4N=30KW17水平重链除渣机YS-65米424N=11KW18倾斜重链除渣机YS -65米504N=11KW19锅炉除灰机YS-2米404N=7.5KW20除尘器除灰机YS-2米404N=7.5KW21锅炉马丁除渣机JSm-4台12N=2.2KW22地下消防水池500M3座1423钢筋混凝土烟囱H=80m座14锅炉房主要设备表（4座）序号设备名称规格单位数量备注1螺旋钢管D4787米8002螺旋钢管D2737米3003螺旋钢管D3777米1004焊接钢管DN125米2005焊接钢管DN80米1506焊接钢管DN70米3007蝶阀DN450个128蝶阀DN350个249蝶阀DN250个204、2410蝶阀DN125个811蝶阀DN80个2412蝶阀DN70个2413蝶型止回阀DN350个1614蝶型止回阀DN80个815蝶型止回阀DN70个816流量调节阀DN450个417流量调节阀DN250个2418流量调节阀DN70个8一级外网主要材料表（4座）序号设备名称规格单位数量备注1螺旋钢管D4267米16002螺旋钢管D3777米10003螺旋钢管D3257米78004螺旋钢管D2737米50705流量调节阀D2197米11006流量调节阀DN350个47流量调节阀DN300个108流量调节阀KN250个159流量调节阀KN200个2010套管式补偿器KN400个20（双向）11套管205、式补偿器DN350个1512套管式补偿器DN300个5013套管式补偿器DN250个4014套管式补偿器DN200个1515阀门补偿器井2.02.01.8座7016保温材料聚胺脂米398017细砂米370018土方米33000019外防护层TO树脂米222054换热站主要设备表（18座）序号设备名称规格单位数量备注1板式换热器BRB0.8型米270502调速采暖循环泵G4S-30-55 N=5KW台20L=450t/hH=30m3调速采暖循环泵KQL300-380B N=90KW台30L=614t/hH=32m4调速采暖补水泵650L2 N=5.5KW套4L=35t/hH=29m5调速采暖补水206、泵800L2 N=11KW套14L=65t/hH=34m6卧式除污器DN350台47卧式除污器DN400台48卧式除污器DN450台109储水箱3.02.03.0座810储水箱4.02.22.5座10换热站主要设备表（18座）序号设备名称规格单位数量备注1螺旋钢管D4786米4002螺旋钢管D4266米5003螺旋钢管D3256米3804螺旋钢管D2736米3205螺旋钢管D2196米2106无缝钢管D1594.5米1007焊接钢管DN125米5008焊接钢管DN100米209焊接钢管DN80米12010焊接钢管DN70米50011蝶阀DN450个3012蝶阀DN400个7013蝶阀DN350207、个414蝶阀DN300个7615蝶阀DN250个2416蝶阀DN200个4017蝶阀DN150个2018流量调节阀DN450个1019流量调节阀DN400个1020流量调节阀DN350个1021流量调节阀DN300个2022流量调节阀DN250个4023流量调节阀DN200个2024流量调节阀DN150个1025流量调节阀DN125个2026流量调节阀DN80个427流量调节阀DN70个428蝶型止回阀DN400个2029蝶型止回阀DN350个1030蝶型止回阀DN300个2831蝶型止回阀DN80个1632蝶型止回阀DN70个46目 录第一章 概述1.1项目名称及承办单位1.2设计依据及范围208、1.3城市概况及自然条件1.4建设必要性第二章 热负荷2.1供热现状及发展2.2拟建规模2.3供热范围及供热参数2.4主机选型第三章 燃料供应3.1燃煤3.2燃料与特性第四章 建设条件4.1厂址选择4.2气象条件4.3交通运输与灰场4.4供水水源与供电第五章 工程设想5.1厂区总平面布置5.2上煤系统5.3燃烧系统5.4热力系统5.5主厂房布置5.6 除灰系统5.7 供、排水5.8 电气部分5.9 热工控制5.10 建筑结构第六章 热力网6.1 管网6.2 附设方式及管道热补偿6.3 换热站6.4 管网水力计算和水压图6.5 外网调节和热力控制方式6.6 换热站供电第七章 环境保护7.1 概述7.2 设计依据7.3 环境质量评价7.4 灰渣治理废水排放治理7.5 躁声治理和厂区绿化第八章 消防、劳动安全及工业卫生8.1 消防8.2 劳动安全及工业卫生第九章 节能9.1 节煤9.2 节电第十章 生产组织和定员第十一章11.1 工单位11.2 工进度第十二章 工程实施条件和进度12.1投资估算1. 编制内容2. 编制依据3. 主要材料价格4. 建设单位管理费12.2 经济评价1. 资金来源2. 工程进度及投资使用计划3. 流动资金4. 成本预测5. 销售价格的确定6. 利润分配7. 评价指标计算8. 盈亏年综合分析9. 敏感性分析10. 评价结论