鄱阳湖流域生态系统管理框架.docVIP

鄱阳湖流域生态系统管理框架 第32卷第3期 2010年9月 南昌大学(工科版) JournalofNanchangUniversity(Engineeringamp;Technology) Vol_32No.3 Sept.2010 文章编号:1006—0456(2010)03—0233一O5 鄱阳湖流域生态系统管理框架 罗静伟b,郑博福.一,钱万友,刘成林. (南昌大学a.环境与化学工程学院;b.鄱阳湖环境与资源利用教育部重点实验室; C.建筑_Y-程学院,江西南昌330031) 摘要:鄱阳湖流域内水环境污染,水土流失,土地退化,自然灾害,矿区生态环境破坏等重大生态环境问题,不 仅影响长江中下游的生态环境,同时制约流域内社会经济的发展.因此,亟须实行鄱阳湖流域生态系统管理,更好 地协调流域内河流上下游,河湖以及行政区域之间的环境保护与社会经济发展关系.在对鄱阳湖流域特征分析和 综合管理回顾的基础上,探讨鄱阳湖流域生态系统管理框架,分析鄱阳湖流域生态系统管理的尺度和范围,生态系 统服务可持续利用,适应性管理等问题,提出鄱阳湖流域生态系统管理目标,为鄱阳湖生态经济区建设以及流域开 发与保护提供理论依据和指导. 关键词:生态系统管理;生态系统服务;环境管理;区域可持续发展;鄱阳湖流域 中图分类号:X321文献标识码:A EcosystemManagementFrameworkofPoyangLakeWatershed LUOJing—wei,ZHENGBo—fu,QIANWan—you,,LIUCheng—lin. (a.SchoolofEnvironmentalandChemicalEngineering; b.KeyLaboratoryofPoyangLakeEnvironmentandResourcesUtilization,MinistryofEducation; e.SchoolofCivilEngineeringandArchitecture,NanchangUniversity,Nanchang330031,China) Abstract:EcosystemofPoyangLakewatershedisacomplexsystemofsociety,economyandnature.Nowadays, aseriesofseriousecologicalenvironmentproblemsinPoyangLakewatershed,suchaswaterpollution,soilerosion, landdeterioration,naturalcalamities,eco—environmentaldisruptionofminingareaandSOon,notonlybadlyinflu— encetheecologicalenvironmentofthemiddle—lowerreachesofYangzeRiver,butalsolimitthedevelopmentofe? conomyandsocietyinPoyangLakewatershed.Soitisneededtoputecologicalecosystemmanagementintoprac— tice.whichcouldbemorefittocoordinatethemiddleandlowerreachesofrivers,theriversandthelake,theprotec— tionofnaturalecosystem,thedevelopmentofeconomyandsocietyandotherrelationsinPoyangLakewatershed. BasedonanalyzingthefeaturesandreviewingcomprehensivemanagementofPoyangLakewatershed,itputsforward theecosystemmanagementflamePoyangLakewatershed,analyzesthescaleandscopeofPoyangLakeecosystem management,ecosystemservicesustainableutilization,adaptivemanagement,pointsoutthatmaintainingand strengtheningeco—systemsustainability,boostingeco-systemservicesustainableutilization,andrealizingsustainable developmentofthewatershedistheultimatego