和田地区水资源利用存在的主要问题及对策

根据和田地区水资源及水环境条件,对水资源进行合理配置分析,对地区存在的季节性缺水、工程老化、续建配套与节水改造任务艰巨、工业园区发展受水资源限制、用水结构中农业用水比重过大、盐渍化危害严重等问题进行了系统研究。主要研究对策是:通过调整用水结构,控制灌溉面积增长速度;大力推进高新节水灌溉面积发展,全力实施防风治沙林的建设和饲草料基地建设计划;大力发展第二产业,加强节水型社会建设;通过以上措施控制地下水开采量在可开采量范围之内并适当留有余地,满足经济社会可持续发展及生态环境保护需水要求,控制经济社会总需水量在自治区下达的"三条红线"以内。

How to Utilize Water Resources in Hotan Region

According to the water resources and water environment in Hotan Region, this paper analyzed the allocation of the water resources and the problems of the seasonal water shortage, engineering aging, continue building and water saving transformation, industrial park development restricted by water resources, too large proportion of agricultural water, and serious salinization. The studied countermeasures include control irrigation area increase by adjusting the water use structure, vigorously promote the development of water -saving irrigation area, implement construction plan for windbreaks and forage grass, develop the secondary industry, strengthen the construction of water-saving society. The above measures to control groundwater resources were taken to meet the water requirement of the social and economic sustainable development and ecological environmental protection, and to control the total water demand of economic and social within Hotan region "three red lines" that issued by Xinjiang government.