可持续发展背景下城市适度人口规模的研究——以成都为例

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1、西南交通大学硕士研究生学位论文第1I页AbstractWithcitypopulationincreasingrapidlyduringurbanizationprocesswhichresultedinenvironmentaldegradation，peoplepayedmoreattentiontothesustainabledevelopment，andthemoderatepopulationuponcityeconomyandresourcesalsobecameamajorconcerningissue．Base

2、dontherespectofsustailabledevelopment，thearticlechosethreesystemsincludingpopulation，economyandresourcesasstudyobjects，andanalyzedeconomicmoderatepopulation，resourcemoderatepopulationandcomprehensivemoderatepopulationofChengdufromthemacropoint，atlast，itputforwardsom

3、epolicyrecommendationsforthefuturepoputiondevelopmentstrategyofChengduaccordingtotheresearchresults．Thearticlecombinedmulti-disciplinaryknowledgeincludingdemography，heconomics，environmentalstudiesandSOon，analyzedmoderatepopulationscaleofChengduthroughapplyingvariaty

4、methodssuchasliteratureanalysis，empiricalanalysis，comparativeanalysis，descriptiveanalysisetc．Theresullsshowedthat：First，fromtheresultsofeconomymoderatepopulation，resourcemoderatepopulationandcomprehensivemoderatepopulation，during2001to2009，ChengduEconomicpopulations

5、upportingcapacitywashigherthanthenationalaverage，andmoderatepopulationWashigherthantheactualpopulationscale；resourcepopulationsupportingcapacityWaslowerthanthenationalaverage，andresourcemoderatepopulationscalewasverylow，whoseoverloadedpopulationscalekeptahi曲levelint

6、helastnineyearsfrom655．65tenthousandin2001risingto781．54tenthousandin2009，SOresourcesupportingcapacityboredalotofpressure；comprehensivemoderatepopulationwasinoverloadconditionsbecauseofbeingaffectedbyresources．Second，fromtheresultsofmoderatepopulationscalebasedonthr

7、eeeconomicindicators，wegotthatChengdu’SeconomicgrowthandindustrializationprocessWashigherthanthenationalaverage，andtherewasstillsurpluspopulationsupportingspaceuponthetwoindicators，butthesurplusspaceWasbeingdecreasedgradually；theemployment＼西南交通大学硕士研究生学位论文第1II页situat

8、ioninChengduwasnotSOgoodasthenationalaverage，buthasimprovedgradually．Upontheemploymentindicator,theurbanpopulationsupposingscalehasexceede