西气东输工程管道线路地质灾害及其防治对策

20120023NaturalGasAndOilVol.20,No.1Mar.2002:2001209206:(1946-),,,,1970,:[phone]:100625539(2002)0120044204(,610017):4000km,,,,:;;;;:P694:A1,60%,,,4000km,,,,,,,,,,2,,,,6141517,54mm1100mm,,,,,,,,(),,3311,,,,(),,,,,,,3502450m;1003m,,©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,312,3,,(,2000):(,2000):(19497/)(1927819547/)(15617/17097-)(13038,16957-)(16688-)313(Q),()()(Q4),(Pz),,(Q4),(C)(P),(Q3)(Q4)(Q4),;,4(),411,(),,,,412,,8,5,,(),,,4134131154201:©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.(),()(),(),,(),,,,,,41312,,,;,(,),,(),(),,,;;;,,,,,()41441411,670km,,,,,,,(),,,,41412,(),,(),,,41413,,,()(),,,,,,,,,,,,,,100m,,,,(),,,,41414,,;();642002©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,,(),,,41415,,,;,,,,,,415,,,,,,,,,,,(),,416()(),,11km,30m,,,,(),,,,,,,,417,,,,,,,,,,418,,,,,,,,5,,4000km,,,,,,,74201:©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.20120023NaturalGasAndOilVol.20,No.1Mar.2002:2000211223:(1942-),,,,1965,:100625539(2002)0120048205(,610017):,,,:;;:F252.5;TU276.7:B,[1],,,,,,,,,,,,,,,,,,(),,,,?,,,,,,,,,:,,,,,:[1],1[J]1:,2000,11(3):1231[2],1[M]1:,1993.1,7291[3]1[M]1:,1981.2592263,2732278,282.[4]1[M]1:,1977.621[5]1[M]1:,1982.29222961©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.SELECTEDABSTRACTSNATURALGASANDOIL(QUARTERLY)Vol.20No.1(TotalNo.187)Mar.2002TheApplicationofSCADASystemtoNaturalGasPipelineZhangLechang(ChinaPetroleumEngineeringCo.,LtdSouthwestCompany.Chengdu,Sichuan,610017)NGO,2002,20(1):3637ABSTRACT:FortheSCADAsystemconstructionoflongdistancenaturalgaspipeline,duotoremotemeasurementandcontrolandlongdistancedatatransmission,itisveryimportanttoselectaSCADAsystemcontractorofrichexperience,useadvancedandwell2usedcomputerandcommunicationsystemsoftwareandhardwareandpaymoreattentiontothetrainingofmanagement,operatingandmaintenancepersonnel.ConsiderationsaregivenineveryprocedureofSCADAsystemapplication.KEYWORDS:SCADAsystem;Application;RecommendationMACHINERYANDEQUIPMENTAnalysisOnVibrationFaultofCentrifugalCompressorGaoSongzhu,WangYuchun(SouthwestOilCollege.Nanchong,Sichuan,637001)NGO,2002,20(1):3840ABSTRACT:FaultTreeAnalysisisintroducedtoqualitativelyanalyzethereasonsofvibrationfaultofcentrifugalcompressorandcor2respondingtroubleshootingmethodsaregivenafteranalysisonsomefamiliarvibrationfault.KEYWORDS:Centrifugalcompressor;Vibration;Faulttreeanalysis;ReliabilityEnvironmentalTechnicalApplicationofElectricEquipmentinTerimGasFieldGuanYue,DongZijian,ZhengShitong(ChinaPetroleumEngineeringCo.,LtdSouthwestCompany.Chengdu,Sichuan,610017)NGO,2002,20(1):4143ABSTRACT:TerimGasField,themaingassourceofWest2to2EastGasTransportation,isadjacenttotheGreatTechnamaganDesert,wherethenaturalenvironmentisextremelyterriblefortheelectricalequipment.Solvingmethodsarerecommendedafteranalysisonvariousenvironmentalimpacts,especiallytheimpactoftemperatureontheelectricalequipment.KEYWORDS:Insulationimpact;Environmentalcondition;Temperature;ProtectionmethodENGINEERINGGEOLOGYANDMEASUREMENTTheGeologicalHazardsandPreventingandControllingMeasuresintheWest2to2EastGasPipelineZhaoYingqui(ChinaPetroleumEngineeringCo.,LtdSouthwestCompany.Chengdu,Sichuan,610017)NGO,2002,20(1):4447ABSTRACT:ThegaspipelinefromwesttoeastinChinaisover4000km.Mostofitislocatedincomplicatedgeologicalenvironmentswithvariouskindofgeologicalhazards,itisveryimportanttomakesurethattheconstructionoftheprojectcanbesuccessfullycom2pletedanditsoperationissafeandreliable.Therefore,goodengineeringsurvey,andtheeffectivemeasuresmustbecarefullytakentopreventandcontrolgeologicalhazardsontheproject.KEYWORDS:West2to2EastGasTransportation;Naturalgas;Gaspipelineproject;Geologicalhazard;Preventingandcontrollingmea2sureNEWTECHNOLOGYANDPROCESSATHOMEANDABROADNewTechniqueforSavingEnergyofCompressorXiongGuangde(ChinaPetroleumEngineeringCo.,LtdSouthwestCompany.Chengdu,Sichuan,610017)NGO,2002,20(1):6061ABSTRACT:Thenaturalgaspipelinebusinesscontinuestoevolveasnaturalgasdemandcontinuestogrow.Naturalgaspipelineopera2torstrytheirbesttosearchafternewtechniquesforsavingenergywhiletheyincreasecapacityforbenefit.Compressoroperatingcostscanbegreatlyreducedbyseasonallychangingcentrifugalcompressoraerodynamicassemblies.KEYWORDS:Centrifugalcompressor;Newtechniqueforsavingenergy;Naturalgasdemand;Aerodynamicassemblies;Operatingcost©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.