水是关系国计民生的重要生产和生活资料。目前我国水资源短缺与用水浪费现象并存，严重制约着国民经济和社会发展。供水价格对水资源的开发利用和供需平衡有着重要的调节作用。但长期以来，我国对水价形成机制和管理体系的研究不够深入系统，也未建立起相应的政策和法规体系，? Water is an important source of production and livelihood for people’s livelihood. At present, the shortage of water resources and the waste of water resources in our country coexist, seriously restricting the national economic and social development. The price of water supply plays an important role in regulating the development and utilization of water resources and the balance between supply and demand. However, for a long time, the research on the formation mechanism and management system of water pricing in our country is not systematic enough and has not established the corresponding policy and regulation system.