南水北调中线骨干工程水价合理标准与收费制度研究

南水北调中线工程供水目标为工业城市为主,兼顾农业和环境,兼有经营性和公益性,国家投巨资兴建,目的是最大限度地发挥工程综合效益。在考虑工程公益性和用水户水价承受能力的前提下,分析了骨干工程合理水价构成,指出两部制水价存在的问题,研究了水价补贴政策,按照"还本付息、保证运行"的原则,测算了骨干工程合理水价标准,并提出"足量供水定额收费"的制度建议。

Rational standard of water price and charging system for backbone project of Middle Route Project of South-to-North Water Diversion

The Middle Route Project of South-to-North Water Diversion mainly supplies water for industrial cities. Agriculture and environment are also considered in the Project with the characteristics of operation and public welfare. China''s investment into it is huge, aiming at the maximization of its comprehensive benefits. Considering the characteristic of its public welfare and the water users''affordability for water price, the components of rational water price of the backbone project are analyzed, and the existing problems in the two-part water price are put forward. The water price allowance policy is also studied. Rational water price is calculated according to the principle of repaid capital and interest. A piece of advice of adequate water supply and fixed fees is also proposed.