摘要
缺少绿洲生态水权价格成为塔河流域制约绿洲生态水权分配、挤占绿洲生态水权归还及其经济补偿的重要原因,为此,需要首先明确塔河流域绿洲生态水权价格的内涵,然后确定其计量方法和模型。塔河流域绿洲生态水权价格计量结果表明:基于生态服务功能价值的绿洲生态水权价格计量可作为塔河流域绿洲生态水权价格直接计量的一种方法。塔河流域绿洲维持生态水权价格为1.16元/m3,绿洲维持恢复生态水权价格为2.61元/m3,三源流和干流上中下游绿洲生态水权价格呈现一定差异。这成为塔河流域绿洲生态水权价格与挤占绿洲生态水权经济补偿确定的参考依据。
It is the important factor for no price of oases ecological water rights to affect the return and economical compensation of ecological water rights occupied;so firstly the paper gives the definition of the price of oases ecological water rights,and determines the principle,content and method of its measurement;then the price of oases ecological water rights is calculated in Tarim river basin;the results are as follows:the method of price of oases ecological water rights based on the value of oases ecological service function,is the direct one of its measurement;and the price of oases ecological water rights in the target of ecological maintenance is 1.16yuan/m3,the price of oases ecological water rights in the target of ecological restoration is 2.61yuan/m3 in Tarim river basin;it is the reference basis to help confirm price of oases ecological water rights and the economical compensation that oases ecological water rights is occupied in the future.
出处
《统计与信息论坛》
CSSCI
北大核心
2015年第11期54-57,共4页
Journal of Statistics and Information
基金
国家自然科学基金项目<转型期的塔里木河流域绿洲生态水权和可转让农用水权分配及其对农业
农民收入和经济转型的效应研究>(71163039)
国家社会科学基金项目<塔里木河流域生态水权和可转让农用水权分配及制度创新对绿洲生态与产业转型的效应研究>(13BGL104)
新疆社会经济统计研究中心重大项目<基于水资源可持续利用管理创新的塔里木河流域生态水权和可转让农用水权计量分配研究>(XJEDU050313A01)
关键词
塔里木河流域
生态水权价格
生态服务功能
Tarim river basin
price of ecological water rights
ecological service function
