浙江省南部山区生态系统服务价值评估  

Valuation of the Ecosystem Services in Southern Mountain of Zhejiang Province

作　　者：付梦娣[1] 李俊生[1] 章荣安 高晓奇[1] 肖能文[1] 

机构地区：[1]中国环境科学研究院环境基准与风险评估国家重点实验室,北京100012 [2]浙江省泰顺县环境保护局,浙江温州325500

出　　处：《生态经济》2016年第4期189-193,198,共6页Ecological Economy

基　　金：中央级公益性科研院所基本科研业务专项(2013-YSKY-16);国家科技支撑计划项目(2008BAC43B01)

摘　　要：选择浙江省南部山区泰顺县作为研究区域,对全县各类生态系统服务价值进行了定量评估,并在此基础上进行了生态系统服务重要性及其区域分异规律的综合评价。结果表明:2012年全县生态系统服务总价值为334.1×108元,是当年该县GDP的6.40倍,其中以水源涵养、气候调节、土壤保持服务价值为主,三者分别占总价值的62.35%、21.8%、7.16%,生态系统有着巨大的间接服务价值。生态系统服务重要性分析结果显示,极重要、很重要、重要区、一般重要区域分别占全县总面积的31.43%、34.57%、20.35%、13.64%,评估结果可为生态系统的科学管理、生态保护关键区的确定以及生态保护和建设政策的制订提供理论依据。Taking Taishun County as the study area, the economic values of seventeen ecosystem services was assessed quantitatively. The importance of ecosystem services and their regional diversities were also assessed. The results showed that the value of ecosystem services of Taishun County in 2012 was 3341×108 CNY. This value is 6.40 times of the county＇s GDP. Water conservation, climate regulation, soil conservation were the main types of ecosystem services, accounting for 62.35%, 21.80% and 7.16% of the total services value respectively. There was huge indirect ecosystem services value. The area of extreme importance, very importance, importance, general importance, in terms of ecosystem services, accounts for 31.43%, 34.57%, 20.35%, and 13.64% respectively. The results will provide the theoretical basis for ecosystem management, identification of the key areas of ecological protection and policy making for ecological protection.

关 键 词：生态系统服务 价值 InVEST模型 浙南山区 泰顺县 

分 类 号：F062.2[经济管理—政治经济学]