苏州市吴中区生态资源价值的定量评估研究  

Quantitative Assessment of the Ecological Value in Wuzhong District, Suzhou in China

作　　者：杨悦[1] 李建龙[1] 李辉[1] 王钊齐[1] 毛刚 浦惠民 李志刚 秦惠平 徐超 

机构地区：[1]南京大学生命科学学院,江苏南京210093 [2]苏州市吴中区环保局,江苏苏州215104

出　　处：《天津农业科学》2015年第3期7-12,23,共7页Tianjin Agricultural Sciences

基　　金：苏州市科技计划项目(科技支撑计划-农业项目(SNG201447);江苏省农业三新工程项目(SXGC[2014]287);APN全球变化项目(ARCP2013-16NMY-Li);国家自然科学基金项目(41271361);国家重点基础研究发展计划(973计划)项目(2010CB950702);苏州市吴中区生态红线区域保护规划项目(2014HB01)

摘　　要：苏州市吴中区的生态资源所产生的价值极大推动了经济社会的发展,对生态价值评估的研究将为环境决策和管理提供理论依据,同时促进将环境经济评估纳入国民经济体系。本文将苏州市吴中区生态价值要素的指标体系与其可量化的评估因子进行一一对应,利用市场价值法和影子工程法等定量研究方法,构建了吴中区生态价值评估体系,阐释了生态系统改良土壤、涵养水源、调节气候、净化大气等生态服务价值和生态系统的物质产品产出价值。结果表明,吴中区生态价值具有巨大的生态经济效益,2012年生态资源价值总量为514.9亿元,充分反映了吴中区生态系统对全社会做出的巨大生态服务功效。The ecological benefits of Wuzhong District in Suzhou City arising from their economic and social development has a huge role in promoting research on the ecological value of the assessment. It will provide the theoretical basis for environmental decision- making and management, while promoting environmental economic assessments into the national economic system. For index system of ecological value in Wuzhong District, its elements can be corresponded with its quantified assessment factor, Wuzhong District ecolog- ical value assessment system was constructed by the market value method and quantitative research methods such as shadow project, it explains the ecology system to improve soil, water conservation, climate regulation, clean air and other material goods output value of ecosystem services values and ecosystems. The resuhs show that the ecological value of Wuzhong District has enormous ecological and economic benefits, and the total ecological value of 51.49 billion Yuan in 2012, fully reflects the tremendous ecological value of Wuzhong District ecosystem to the whole society.

关 键 词：苏州市吴中区 城市生态系统 生态服务价值 物质产品价值 生态资源价值评估 生态价值核算 

分 类 号：F205[经济管理—国民经济]