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西北地区深居内陆 ,气候干旱 ,生态环境脆弱 ,局部地区生态环境恶化。随着国家西部大开发战略的实施 ,水资源究竟能够为西北地区的开发建设提供多大的支撑能力 ,成了业内人士关注的首要问题。本文在调查分析西北地区水资源条件和用水现状的基础上 ,分析了该地区不同时期水需求和水供给的关系 ,并初步提出解决和缓解该地区水供求矛盾的措施的建议。
Deep inland in the northwest, climate arid, fragile ecological environment, ecological deterioration in some areas. With the implementation of the strategy of developing the western part of the country, how much water resources can provide support for the development and construction of the northwest region has become the primary issue of concern to the people in the industry. Based on the investigation and analysis of water resources conditions and water use status in Northwest China, this paper analyzes the relationship between water demand and water supply in different periods in the region and puts forward some suggestions on how to solve and alleviate the contradiction between water supply and demand in this region.