跨流域调水水价问题研究

跨流域调水工程作为国民经济的重要基础设施，在国家经济建设中发挥着巨大的社会经济效益，但其自身也面临着持续健康发展的问题，其中水价是跨流域调水工程建设和运行管理中的核心问题之一。论述和介绍了跨流域调水工程投资分摊方法、三部制水价的计收方式、跨流域调水水价测算的层次和重点、供水口门水价的测算原则和内容、调水工程用户水价的测算方法等。用户对调水水价的承受能力，可按水费占工农业产值（或效益）和居民收入的比例及调水工程对水价总水平影响的程度等分析。

Study on Water Price of Interbasin Diversion

Being as an important infrastructure of national economy,interbasin diversion projects are exerting huge social economic benefits in the national economic building.But,it is also faced with the issue of sustainable and healthy development,of which,water price is one of the core issues in construction,operation and management of an interbasin diversion project.The paper discusses and introduces the investment sharing method of a diversion project,a calculation and collection method of water price of three-component(fixed + metered + over quota) system,hierarchy and key points for diverted water price calculation,principles and contents for water price calculation at the water supply intakes and water price calculation of diverted water users.The capacity for acceptance on diverted water price of users can be analyzed based on the proportions of industrial and agricultural production value(or benefits) and inhabitants' incomes and the degree of overall influence on water price.