辽宁省能源效率与产业结构的空间特征及耦合关系

  本文关键词：中国经济与环境污染耦合度格局及工业结构解析，由笔耕文化传播整理发布。

530地理学报69卷

自然科学版,2012,35(2):252-258.]

[28]MaLi,JinFengjun,LiuYi.Spatialpatternandindustrialsectorstructureanalysisonthecouplingandcoordinating

degreeofregionaleconomicdevelopmentandenvironmentpollutioninChina.ActaGeographicaSinica,2012,67(10):1299-1307.[马丽,金凤君,刘毅.中国经济与环境污染耦合度格局及工业结构解析.地理学报,2012,67(10):1299-1307.]

[29]WangQiang,ZhengYing,WuShidaietal.Mechanismofenergyefficiencyresponsetoindustrialrestructuringand

energyconsumptionstructurechange.ActaGeographicaSinica,2011,66(6):741-749.[王强,郑颖,伍世代等.能源效率对产业结构及能源消费结构演变的响应.地理学报,2011,66(6):741-749.]

[30]ZhangXiaoping.Temporal-spatialcharacteristicsofenergyconsumptioninChinaanditsdeterminationsincethe

1990s.ChinaPopulation,ResourcesandEnvironment,2005,15(2):38-41.[张晓平.20世纪90年代以来中国能源消费的时空格局及其影响因素.中国人口·资源与环境,2005,15(2):38-41.]

SpatialpatternsandcouplingrelationsbetweenenergyefficiencyandindustrialstructureinLiaoningProvince

GUANWei1,2,XUShuting1

(1.SchoolofUrbanandEnvironment,LiaoningNormalUniversity,Dalian116029,Liaoning,China;

2.ResearchCenterforMarineEconomyandSustainableDevelopment,LiaoningNormalUniversity,

Dalian116029,Liaoning,China)

Abstract:Taking14prefecture-levelcitiesinLiaoningProvinceasthesourceofsamplesinthestudyarea,thispaperfirstexploredthespatialhierarchyandstructuralcharacteristicsofenergyefficiencyfromthefollowingthreeaspects:comprehensiveenergyefficiencybymeansofDEA,energyconsumptionperunitofGDP,andtheenergyefficiencyincombinationoftheformertwoindexes.Aftermeasuringandanalyzingthedegreesofadvancement,rationalityandconcentrationofindustrialstructureineachcity,wegeneralizedthecouplingfeaturesbetweenenergyefficiencyandindustrialstructureinLiaoningbyusingthecouplingdegreeratingmodel.Someconclusionscanbedrawnasfollows.(1)The14citiesdiffersignificantlyintheirenergyefficiency,amongwhich,fourcities(Shenyang,Dalian,AnshanandJinzhou)enjoythehighestenergyefficiency,butthenorthwesternpartandotherheavyindustrycitiessuchasFushunandBenxibelongtolowefficiencyandhighconsumptionarea.(2)Inareaswithhigherefficiency,thespatialpatternsofthecomprehensiveenergyefficiency,theenergyconsumptionforGDPperunit,andtheenergyutilizationefficiencypresentpatternsof'π','II',and'H',respectively.Geographically,fromeasttowestandfromnorthtosouth,theenergyutilizationefficiencyshowsdifferenttrend;thebinuclearstructureofeconomicdevelopmentandotherfactorshaveamajoreffectontheformationofthiskindofspatialpatternofenergyefficiency.(3)ThesoutheasternpartofLiaoningenjoyshigherdegreeofadvancementofindustrialstructure.WithShenyangandDalianholdingtwoends,theareaswithhigherdegreeofrationalityofindustrialstructurepresentsan'H'-shapedpattern.TheurbanagglomerationsinthecentralandsouthernLiaoningenjoyhigherdegreeofconcentrationofindustrialstructure.(4)Theoverallcouplingdegreebetweenenergyefficiencyandindustrialstructureislowintheprovince,butatbothendsofShenyangandDalian,thecouplingdegreebetweentheadvancementofindustrialstructureandenergyefficiencyisrelativelyhighthanthatofothercities.

Keywords:energyefficiency;industrialstructure;spatialpattern;coupling;Liaoning

  本文关键词：中国经济与环境污染耦合度格局及工业结构解析，由笔耕文化传播整理发布。