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月牙泉为什么不干涸
更新时间: 2021-02-23 12:16:27  

1、月牙泉作为“敦煌八景”之一,素有“沙漠第一泉”之称。之所以千百年来不干涸是因为月牙泉靠着党河地下水系的不断补给,而且加上现在多种方式进行人工补水,所以月牙泉才不会干涸的。

2、而且祁连山的冰雪融水,还在持续补充着月牙泉一带的地下水层。月牙泉因为地势较低,靠地下水不断的补给,才保证了千年不干涸。

关键词: 月牙泉 为什么 干涸

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