河西内陆河灌区节水农业水权制度探析

水权制度是影响水资源可持续利用的最主要的因素之一.结合河西内陆河灌区水资源严重短缺的实际情况,分析现行水权制度中不利于水资源可持续发展的因素,探讨水权制度创新的诱导因素和潜在效益,认为建立公有水权基础上的可交易水权制度,实行水票制是水权制度创新的方向,并提出明晰初始水权界定、推行水权流转等促进节水农业可持续发展的建议.

Exploratory analysis on the water right system of water-saving agriculture in the irrigation area of continental river basin of the Hexi corridor

Water right system is one of the main factors with significant influences on the sustainable utility of water resources.According to the actual situation of severe shortage of water resources in the irrigation area of continental river basin of the Hexi corridor,the unfavourable factors to the sustainable development in the current water right system were revealed and some inducible factors and potential benefit to the innovation of the water right system were discussed.Some innovation ways of the water right system were put forward,such as some kinds of water rights that can be traded in the market based on the public water rights introducing the water ticket system.At last,in accordance with the sustainable development of the water-saving agriculture,the paper advances the following suggestion as defining initial water rights,executing trade of the water rights.