党的十五届三中全会通过的《中共中央关于农业和农村工作若干重大问题的决定》指出：“水资源短缺越来越成为我国农业和经济社会发展的制约因素，必须引起全党高度重视”。与水资源的稀缺性所不相适应的是，水价偏低的问题迟迟得不到解决，结果一方面造成了水资源的大量浪... The “Decision of the CPC Central Committee and Central Committee on Several Major Issues concerning Agriculture and Rural Work” adopted by the Third Plenary Session of the 15th CPC Central Committee pointed out: “The shortage of water resources has become a more and more restrictive factor in the development of agriculture and economic and social development in our country and it must be given high priority by the entire party ”. What is incompatible with the scarcity of water resources is that the problem of low water prices has not been solved yet. As a result, on the one hand, a great deal of water resources have been created.