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西部地区水资源相对短缺,本文就西北地区水资源利用问题进行分析和研究,从最大程度利用现有已建水利枢纽工程的调节能力解决水的供求关系,必要时兴建新的控制性水利工程或跨流域调水工程,在满足下游生态水量的情况下,遵循先节水后用水、调水的原则,研究最大供水能力和最优的供水方案。
The relative shortage of water resources in the western region, this paper analyzes and studies the utilization of water resources in the northwestern region, solves the water supply and demand relations by maximizing the regulatory capacity of the existing built-up water conservancy project, if necessary, builds a new controlled water conservancy project or Inter-basin water diversion project, to meet the downstream ecological water, follow the principle of water saving and water diversion after water-saving first, to study the maximum water supply capacity and the optimal water supply plan.