水资源可持续发展中政府管制的作用分析

水资源可持续发展主要指在一定的生态环境区域内,满足生态基流量需求,保证包括人类在内的生命所依赖的水资源水量和水质服务的持续性。以陕北黄土高原为例,通过博弈特征的分析,以及静态和演化博弈说明了政府管制的必要性。进一步阐明政府管制的具体作用:确保水资源可持续发展的基流量、分配初始水权、集中配置和公平的作用等等。最后指出了政府管制的风险和应对措施。

Functions of Government Regulation in Sustainable Development of Water Resources

The sustainable development of water resources means we should meet the needs of instream flows and keep sustained water flows and water quality of a given eco-environmental region;we should guarantee the sustainability of water resources which all lives(including human being) depending on.The necessity of government regulation in sustainable development of water resources are discussed by applying static and evolutionary game theory method by taking Shaanbei Loess Plateau as background.We also explain the functions of government regulation as manager and regulator in detail: keeping sustainability of water resources,having allocation about primary water rights,centralizing allocation to keep equality and so on.The defects of government regulation and corresponding countermeasures are also discussed.