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1、編號：Q/302-SHEQ/ZYWJ.SD.003-2005110KV線路帶電更換直線整串絕緣子作業(yè)指導書編寫：王立軍2005年11月12日審核：高巴特蔡利忠2005年11月20日批準：王偉2005年11月25日作業(yè)負責人：作業(yè)日期年月日時至年月日時錫林郭勒電業(yè)局前言urbantrafficstructureintheurbanpublictransportsystem,railtrafficwithafast,largecapacity,lowpollutionandhighefficiency,becomeanindispensabl
2、epartofurbantrafficstructure,isthecontradictionbetweensupplyanddemandofthegrowingmetropolis,cities,effectivemeanstomeettheneedsofurbantraffic.Thefollowingtableisarailtransportandothermodesofurbanpassengertransportcapacity,transportationspeedandresourceconsumption,andsoon.
3、Comparisonofurbanpassengertrafficcharacteristicstable5.1-2trafficvolume(human/h)transportspeed(km/people)Roadareaoccupied(M2/people)scopebike2,00010-153,000shortcar20-5010-20widebus6,000-9,0001-240-600.25-0.5fromtheMetrolightrailof10,000-30,000inlong-distanceline3Morethan
4、0,00040-60donotoccupyanareabothintermsoftransportoverlongdistances,transportefficiency,orfromthelevelofresourceconsumptionandenvironmentalpollution,railtransportisundoubtedlyaneffectivemeanstosolvetheproblemoftrafficcongestionincities.Especiallyinurbanpopulationstrengthen
5、ormoustrafficdemandontheroutetoeasetrafficpressure,railtransportationhasincomparableadvantages.Washington,DC,areaof177km2,andapopulationof600,000,isaUnitedStatespoliticalcenter.FortheWashingtonMetrosystemUnitedStatessecond-busiestsubway,secondonlytotheNewYorksubway,opened
6、in1976.Currentrailsizesfor5,station86,total171.6km,netannualpassengervolumereached223millionpeople.Accordingtostatistics,from2000to2009vehicletripdown12.7%,bustravelhasincreasedby12%.ObjectivesoftheWashingtonMetrosystemboilsdowntothefollowingthreepoints:bydrivingontothetr
7、acksatthestationtransfermodeinordertoalleviatetrafficcongestion;Forthosewhowillnotorcannotdrivethepersonwithabetteroptionthanconventionalpublictransit;Blockhighway第3頁共11頁110KV線路帶電更換直線整串絕緣子工作對保證電力系統(tǒng)的安全、經濟運行具有重要作用，為了規(guī)范110KV線路帶電更換直線整串絕緣子作業(yè)，嚴格執(zhí)行有關規(guī)程要求，保證作業(yè)人員在110KV線路帶電更換直線整串絕緣
8、子工作中可以安全、優(yōu)質地完成任務，錫林郭勒電業(yè)局輸電工區(qū)編寫了詳詳細細110KV線路帶電更換整串絕緣子作業(yè)指導書，并組織有關專業(yè)人員進行了認真審查。本作業(yè)指導書使用于110KV線路帶電更換整串
