简介：

简介：

简介：Guangdong,acoastalprovinceinsouthChina,hadverypoorfoundationofindustryinthepast.AftertheestablishmentofPeople’sRepublicofChinain1949,undertheleadershipandunifiedplanningofthecentralgovernment,economyconstructionofbothindustryandagriculturehavebeenboostedandhencetheprovicialelectricpowerindustryhavedevelopedaccord-ingly.Especiallysince1979,theimplementationofreformationand

简介：

简介：Onthebasisofthehistoricalstatisticsonpowerconsumption,thispaperanalyzesthepowerconsumptiontrendsinChinabymeansofanalyzingmethodsbasedonconsumptionproportioncurve,fixedbasecurve,month-on-monthincreasecurveandfixedbaseindexcurve.Specialattentionsarepaidtotheconsumptiontrendinthefirsthalfof2010,andpolicystrategiesaresuggestedtargetingtheproblemsreflectedbytheconsumptiontrend.

简介：<正>Informationresourcesintegrationforenterprisesatpresentisfairlyhotinthecourseofinformationconstruction,aswellasdifficult.Toachievethisgoal,differentdevelopersadoptdifferenttechnicalmeansandtheirimplementationresultsarealsodiversifiedforvariousreasons.Hereunder,thearticle,takingtheinformationconstructionandresourcesintegrationactivitiesbyElectricPowerofHenan(EPH)asanexample,deploysadeepanalysisanddiscussiononnecessityandessentialfactorsandhowtoensurehigheffectintheprocessofinformationintegration.

简介：

简介：Inrecentyears,thepricesofprimaryenergyespeciallycoalcontinuetoincreaserapidly.Thisresultsinasubstantialdeclineofprofitsandmoreoperatingdifficultiesinthedownstreamelectricenterprises.Thelistedcompaniesinbothcoalsupplyandpowerindustrieshavequalityassetsandaretherepresentativesoftheseindustries.Throughtheanalysisofthefinancialandoperationalstatusofthelistedcoalsupplyandpowercompaniessince2007,thereasonsforthebusinessdevelopmentdifficultiesintheelectricpowerindustrywerediscussed.Recommendationswereprovidedincludingimprovingthecoalpricingsystem,increasingthedegreeofbusinessintegrationofthecoalandelectricpowerindustries,andadjustingenergystructure.

简介：Astraditionalsingle-factorelectricityintensitycannotrevealtherealelectricityconsumptionefficiencyaccurately,thisstudyappliesthedataenvelopmentanalysis(DEA)approachtocalculalethetotal-factorelectricityconsumptionefficiencyofChina’s33industrialsectorsfromyear1998to2007,andusestheTobitmodeltoanalyzetheinfluentialfactorsofelectricenergyefficiency.TheresultshowsthatChina’sindustrialelectricityefficiencyisuniversallylow.Furtherstudyshowsthatindustrialstructureandtechnologicalprogresshavepositiveinfluenceonconsumptionefficiency,whileindustryconcentrationandelectricitypricehavenegativeinfluenceonconsumptionefficiency.Theeffectofpropertyrightstructureisfluctuated.Therefore,tooptimizeindustrystructure,promotetechnologicalprogress,maintaincompetition,anddeepenthereformofelectricitypricearebeneficialfortheimprovementofelectricenergyefficiency.

简介：~~

简介：~~

简介：~~

简介：Ⅰ.ThesituationofgeographyandeconomyinCentralChinaregionTheCentralChinaregioncoversHenan,Hubei,HunanandJiangxifourprovinces.Itstotalareaamountsto730,000squarekilometerswithapopulationofabout238millionandpossessculti-vablelandof16.82millionhectares.Thisregionisoneoftheim-portantproductivebasesofgrains,cottonandedibleoil.

简介：

简介：TheNorthwestElectricPowerDesignInstitute(NWEPDI)locatedinXi’anCity,ShaanxiProvince,China,wasestablishedin1956.Therearenow1,742staff,including1,234engineersinmorethan30specialitiesasfollows:thermo-mechanical,coalhandling,ashhandling,electrical(mainandsecondarycircuits),auxiliarypowersupply,illumination,I&C,architecture,structure,heating&ventilation,plantgenerallayout,HVAC,watersupply&discharge,hydrostructure,chemicalwatertreatment,wastewatertreatment,technical-economics,constructionorganizationdesign,environmentalimpactassessment,

简介：~~

简介：~~

简介：~~

简介：~~

简介：