水污染物总量分配与排污许可证体系的实施

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3、㈣Y1531023水污染物总量分配与排污许可证体系的实施TotalmIsteLoadAllocationforSurface．-WaterandtheApplicationofWasteDischargePermitsystem硕士学位论文学科专业：环境科学研究生：王伟指导教师：张宏伟教授王媛老师天津大学环境科学与工程学院二零零八年五月进行了分析和思考，为天津市水污染物总量控制和排污权交易提供了科学依据，也为该研究的深入进行奠定了基础。关键词：水污染总量分配基尼系数公平效率排污权交易AB

4、STRACTWiththedevelopmentofsocietyandeconomy，environmentalissueshavebecomeincreasinglysevereandhasbecomeabottleneckrestrictingtheprogressofourcountry．Asoneofthemostimportantcomponentoftheenvironment,waterenvironmentisseverelypolluted．Therationaldistributionoftherightstouseanditst

5、ransactionisaveryimportantproblemtheoreticallyaswellasthekeyanddifficultpointofthefutuerenvironmentprotectionwork．Sothatthetaskistobuildafeasiblemodelofthetotalwasteloadallocationintheconsiderationbothtoefficiencyandequity．First，thetotalwasteloadallocationandemissionstradingrese

6、archstatusworldwidearealldetailedintroduced．Analysetherelasionshipbetweentotalamountcontrolandemissionstrading．Theresearchpurposewasconfirmedthatistobuildaneweasily—handldallocationmodelgivingattentiontoboththeefficiencyandequityandcanbeacceptedbythepollute—unitslargely．Withthec

7、onsiderationoftheuniquesituationinChina．discussedtherelatedtechnicalissuesaboutChina’Simplementationoftheemissionstradingsystem．TotalwasteloadallocationiSdividedintotwolevels：districreductiondistributionbasedontheenvironmentalGinicoefficientaswellaspollutionsoursesreductiondistr

8、ibutionwiththeprinciplesoffairnessandefficiency．Specifically，intheprocessofthedistricditribution，introducetheGinicoefficienananlysisthatisapplicatedineconomicsphere．Designanddevelopmentanappropriateallocationmodelfortheoptimalallocation。determinethefinaltotal10adallocationofthed

9、istric．Pollutionsoursesdistributionconsidertheprincipleofefficiencyandequity，thatistosaythatsocial-orientedinstitutions(includingschools，hospitalsandstateorgans，municipalandotherunits)cutthesameproportionbasedontheexisitingemissionsfollowingtheprincipleofequity．Economicefficienc

10、y-orientedindustrialenterpriseswilltakethemetho