干旱区水资源可持续有效利用探讨─—以新疆为例

水资源是干旱荒漠区资源组合中最稀缺的资源。水资源是绿洲形成、发展的物质基础，水资源利用与经济发展之间存在互动关系。本文在阐述水资源与绿洲经济发展关系的基础上，分析了新疆水资源利用现状及存在的问题，最后提出水资源持续有效利用对策。

SUSTAINABLE UTILIZATION OF THE WATER RESOURCE IN ARID LAND-A CASE STUDY OF XINJIANG

Water resource is the essence of the formation and evolution of the oasis. And there isan interaction between the utilization of water resource and oasis economic development inarid land. The utilization of runoff by human being can change the distribution of surfacewater resource, which will lead to deterioration of ecological environment-and will threat-en the oasis existent. The main environmental issues of the water resource use are theguarantee of water supply for ecological environment and the protection of the water quali-ty. And the key point of the oasis economic development is to let the limited water re-source get higher economic benefit. The main measures of improving the economic benefitof the water resource use are optimizing the water consumption structure and modernizingthe water use measures. Based on the expounding the relation between the utilization ofthe water resource and economic development of the oasis, this paper takes Xinjiang Urgerautonomous region as a case to analyse the situation of the water use and its problems,puts forward the counter-measures of the sustainable utilization of water resource in aridland.