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吐鲁番盆地属地表水资源缺乏地区,地下水的开发对缓解当地用水矛盾,发展社会经济发挥了重要作用。但由于没有严格控制和有序开采,致使地下水资源浪费严重,超采过量,坎儿井日益干涸甚至消亡,引起社会各界广泛关注。随着盆地内水资源供需矛盾的加剧,地下水超采及其所带来的一系列问题也势必越来越明显。本文以吐鲁番地下水资源利用分析为例,对水资源优化配置及坎儿井保护进行了探讨,提出相关措施进行保护,以确保坎儿井持续发挥作用。
The Turpan Basin is a region where surface water resources are scarce. The development of groundwater plays an important role in alleviating the contradiction of local water use and developing the social economy. However, due to the lack of strict control and orderly exploitation, serious waste of groundwater resources and overexpression, the increasingly dry and even disappearing of Karez wells has aroused widespread concern in the community. With the intensification of the contradiction between supply and demand of water resources in the basin, over-exploitation of groundwater and its problems will inevitably become more obvious. Taking Turpan groundwater resources utilization analysis as an example, the paper discusses the optimal allocation of water resources and the protection of Karewell wells and puts forward some measures to protect them so as to ensure the continuous play of Karez.