基于鄯善县绿洲生存的水资源优化配置研究

本文以鄯善县为研究区域,以2010年水平年的数据为依据,对研究区进行了水资源利用情况分析和水均衡计算,评价不同程度退耕方案下规划水平年2020年地下水可开采量,计算出不同区域不同方案下的地下水超采量。结果表明:尽管大幅度地采取退耕还水措施(高方案),鄯善县的水资源也不能满足其社会经济发展的用水需要,南盆地地下水仍有超采。为尽快治理南盆地地下水超采现状,最重要的是要实行鄯善县产业发展模式转型,或跨流域调水,以实现鄯善县地下水水资源的可持续利用。

Optimal allocation of water resources based on oases of Shanshan County

Based on 2010 year data in Shanshan County as the study area ,This paper has carried out analysis of water resources utilization and water balance calculations ,evaluation of the planning year 2020 under dif-ferent degrees of groundwater exploitation farmland program amount ,calculated the amount of groundwater overdraft in different regions under different scenarios.The results showed that：Despite greatly farmland to wa-ter measures （high program）,Shanshan County’s water resources can not meet the water needs of its socio-e-conomic development,the South is still over-exploitation of groundwater.Governance of the South as soon as groundwater over-exploitation,the most important thing is to implement Shanshan industrial development mod-el transformation,or inter-basin water transfer,in order to achieve the sustainable use of groundwater resources in Shanshan County.