基于水资源价值的陕西水源区生态补偿量研究  

A study on ecological compensation quantity based of water resource value in Shaanxi water source area

作　　者：李怀恩[1] 庞敏[1,2] 肖燕 史淑娟[1] 

机构地区：[1]西安理工大学西北水资源与环境生态教育部重点实验室,陕西西安710048 [2]南水北调中线干线工程建设管理局,北京100038 [3]张家口市市政公用热力有限责任公司,河北张家口075000

出　　处：《西北大学学报（自然科学版）》2010年第1期149-154,共6页Journal of Northwest University（Natural Science Edition）

基　　金：陕西省水土保持局科技计划基金资助项目(2007-06-11)

摘　　要：目的以水资源价值为基础的南水北调中线陕西水源区生态补偿量的探讨。方法采用当前较为成熟的基于模糊数学模型的水资源价值计算方法,以陕西水源区为实例,计算当地水资源价值,并在此基础上,构建考虑水质因素的生态补偿量计算模型。结果汉中、安康、商洛的水资源价值分别为1.209元/m3,1.208元/m3,1.131元/m3。基于水资源价值的南水北调中线陕西水源区近期2010年的生态补偿量是80.046亿元。结论计算方法可为南水北调中线水源区的生态补偿量的确定提供有益参考。Aim To study eco-compensation quantitative calculation on the basis of water resource value in Shaanxi water source area of Middle Route of South-to-North Water Diversion Project.Methods Using the mature methods of fuzzy mathematical model,the value of water resources was calculated,taking the examples of Shaanxi watershed,the model of ecological compensation,considered to be the quality of transferred water,was structured.Results The value of water resources of Hanzhong,Ankang,Shangluo is 1.209,1.208,1.131 respectively,the ecological compensation of value of water resources should be 8.004 6 billion Shaanxi watershed of Middle Route of the South-to-North Water Diversion Project in 2010.Conclusion The method can give some beneficial advice in the calculating water resources ecological compensation of Shaanxi watershed of Middle Route Project of the South-to-North Water Diversion.

关 键 词：生态补偿量 水资源价值 陕南水源区 模糊数学模型 

分 类 号：X171[环境科学与工程—环境科学]