搜索
15320065ResourcesandEnvironmentintheYangtzeBasinVol.15No.3May2006:100428227(2006)0320310205,(,100101):,,,3,,-,:;;;:A,,,[15],,,,,,,,,,11.1,,,2200,,2003515.07,224/km2,(111/km2)2.01(134/km2)1.67,200311.9%,GDP4.9%;2370,41.9%26.1%(1)(1138/)(1301/)1.2,200381.5,16.1%,(26.6%)85%,:2005207225;:2005208222:.:(1972),,,,.E2mail:zhangxp@igsnrr.ac.cn12003Fig.1ComparisonofPopulationandEconomicIndicatorsofZhaotongCitywiththoseofYunnanProvincein2003,2003,49.6%,19787.5%GDP29.5%,15%1.3,,,,200470.5%,86.9%,76.5%,,,3()1,86%,1.4,,,2003GDP2.5%,,,22.123021km2,72.5%,23.8%,3.7%2515%,1015cm,,,,,2.2,,,,,,2020,,,,,2.3,,,,,,,,,33.1,,(),20051().1133:,(),,,,,,,,3.2,,,,,,,,,,3.3,,,,,,;,,,;,,,,3.4-,,,,,,,,4,,[6],,4.1,,,,[7],,,,,,[8],,,,;,,,,,;,,4.2,,,21315,[D].,2004,5.4.2.1,,,,,,,,,,,,4.2.2,,,,,,,,,,,4.2.3,,,(2)2()Fig.2EcologicalIndustialBaseofChemicalIndustryandRelatedIndustriesinZhaotongCity4.2.4,,,,,,,,,,,4.3,,,,,,,()()()(),,,,,(),,,,,,,,3133:,,,,,:[1].[J].,2002,11(7):323327.[2],.[J].,1999,20(2):9294.[3],,,.[J].(),2003,28(3):487491.[4].[J].,2005,26(2):25.[5],.[J].,2002,11(1):1016.[6],.[J].,2002,57(5):553560.[7].[M].:,2003.[8],,.[J].,2003,18(2):228235.STRATEGYFORECOLOGICALECONOMYDEVELOPMENTANDECOLOGICALFOUNDATIONCONSTRUCTIONINTHEUPPERREACHESOFTHEYANGTZERIVERTHECASEOFZHAOTONGCITY,YUNNANPROVINCEZHANGXiao2ping,FANJie(InstituteofGeographicalSciencesandNaturalResourcesResearch,TheChineseAcademyofSciences,Beijing100101,China)Abstract:AreasalongthemainstreamsoftheYangtzeRiverarethelargestinlandindustrialdistrictsandmanufacturingindustrybasesintheworld,whichhaveplayedanimportantandstrategicroleinChina’sso2cialandeconomicdevelopment.However,ecologicalproblemsresultedfromthelarge2scaledevelopmentandheavyhumanactivitiesalongthebasinhavebeenaggravatedinthepasttwentyyears.Therefore,eco2nomicdevelopmentandenvironmentprotectionarethetwostrategicmissionsofareasalongtheYangtzeRiver.Basedoninvestigationandfromtheperspectiveofsustainabledevelopment,theauthorsanalyzethemajorproblemsexistinginthesocialandeconomicdevelopmentofZhaotongCity.Fromsystematicper2spective,theauthorsexpoundthemechanismbetweenecologicalsystemandeconomicdevelopment.Itar2guesthatheavypopulationdensityandunreasonableindustrialstructuremakethefragileecologicalenvi2ronmentbearingheavypressuresandconstitutethemajorcausesofenvironmentaldegradationinZhaotongCity.Inordertosatisfysustainabledevelopmentandassisttobalancetheconflictsbetweenecologicalsys2temandsocio2economicdevelopment,strategiesforecologicalindustrydevelopmentinZhaotongCityareputforward,includingintensiveandhigh2efficientagriculture,environment2friendyandrecyclingindus2triesandecologicaltourismdevelopment.Keywords:ecologicaleconomy;ecologicalfoundation;upperreachesoftheYangtzeRiver;ZhaotongCity41315