开发利用水资源改善西北生态环境

Developing and Utilizing Water Resource to Improve Ecological Environment in Northwest

西北地区水源枯竭,用水浪费,水体污染严重、水资源严重短缺,是制约西北区域经济发展关键因素,提出合理利用天然降水资源,经济可行,是水资源科学利用的一个途径;全民节水,科学配水,建设节水型社会,是合理利用水资源的一个侧面;理顺管理关系,优化配置水资源,综合治理,确立生态农业,涵养水分,改善生态环境,是水资源科学管理的有效途径,启动南水北调工程,是解决西北地区水资源短缺、改善生态环境的战略之计,通过以上途径,开发利用水资源,改善西北生态环境,支持区域经济可持续发展。

Water resource is very short, seriously wasted, and polluted in Northwest, it is a main factor of restricting economy development in the region. The authors give several methods to solve this problem as follows: utilizing natural rainfall resource reasonable, it is economical and feasible, and a way of utilizing water resource scientifically and reasonably; saving water resource in the whole society, matching water resource scientifically, and establishing a society with the characteristic of economizing water, is an aspect of utilizing water resource reasonably; facilitating the relationship of management, matching water resource optimum, establishing ecological agriculture, conserving and improving ecological environment is an effective way of water resource management; starting the construction of the SouthNorth water transfer is a strategy policy of improving the ecological environment in Northwest, and supporting the sustainable development of local economy.