我国循环经济的发展模式研究

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1、西北大学博士学位论文我国循环经济的发展模式研究姓名：李伟申请学位级别：博士专业：循环经济指导教师：白永秀20090601循环经济发展模式；循环经济发展模式的构建需要理论、政策、制度、技术、舆论等要素的共同支持，指出循环经济发展模式的评价及支持系统构成要素之间的协调问题还有待进一步研究。本文的创新点主要体现在三个方面：一是对循环经济及其发展模式进行了理论创新；二是构建了我国循环经济的发展模式；三是设计了我国循环经济发展模式的支持系统。关键词：循环经济，发展模式，支持系统AbstractSincethesecondworldwar,alongwiththeunce

2、asingdevelopmentofthescienceandtechnologyandmaneteconomy,theeconomicdevelopment，whichtakesGDPasmaintargetandtakesindustrializationasmaincontent，hasgotobviouseffectinthewholeworld．However,whatgoafterquantitytypeeconomicgrowthhasbroughtaboutalotofseriousproblems，suchasresourcesdryingu

3、p，environmentalpollution，ecologicaldeterioration，theresourcesandenvironmentalbottleneckoftheeconomicgrowthappearsgradually．Nowadays，itisavitalproblemforallcountries’economicgrowthtodevelopcirculareconomy，changetheeconomicgrowthmode，runaftersustainabledevelopment．Thedevelopedcountrie

4、ssuchasUSA，Germany，Japan，Denmark，Francewalksindevelopingcirculareconomyfrontrow,thesecountriestakedevelopingcirculareconomyasimportantapproachofsustainabledevelopment，haveformedthecharacteristicmodeofcirculareconomicgrowth，andhavegottenobjectiveeconomiceffect，socialeffectandecologic

5、aleffect．ThatprovidsexperiencetodrawanddescribesvastdevelopmentprospectforthedevelopmentofOurcountry’Sciaculareconomy．Chinaisalargedevelopingcountrythatresourcesisrelativelydeficientandenvironmentalcapacityisless，itisfarlowerthantheinternationalaveragelevelthatresourcesaverageperper

6、sonreserves，utilizationefficiency,regeneratingutilizationefficiency．AndChinahasalargepopulationinaddition，environmentcapacitiesareextremelynotsanguine，theecologicalenvironmentbecomeworsensdaybyday．Becauseofthese，Ourcountry’Seconomicandsocialdevelpomentisconfrontedwithseriousrestrict

7、ionofresourcesandcnvrionmental．Therefor,itisnecessaryandurgentforourcountrytodevelopcirculareconomy．However,atpresem，Ourcountry’Scirculareconomyisstillinstartingphase，constructingdevelopingmodeofcirculareconomywhichissurtableforthesituationofOurcountryhasbecomeataskoftoppriority．Thi

8、sthesisismadeUpbyse