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月牙泉补水记—— 沙漠第一泉 再现月牙美景-国内频道-内蒙古新闻网
掏泉工程实施后,月牙泉最大水深由1.9米增至4.2米,平均水深由0.8米增至3.5米。注水工程完成后,由小泉湾人工湖向月牙泉注水,水面升高了65.2厘米,停止注水观测31天,泉水面下降了61厘米,基本回落到原来水面。后来,向月牙泉人工输过几次水,注入的水和泉水“泾渭分明”,且两种水色有日渐混浊的趋势,1992年停止了人工输水。 “沙漠第一泉” 月牙泉。新华社记者刘诗平摄 规划获得批准后,月牙泉恢复补水工程开始实施。 月牙泉恢复补水工程的渗水池。新华社记者刘诗平摄 “渗水场离月牙泉直线距离为4.5公里至8.25公里,高程差在24米至46米,地下水渗流补给条件较好,最大蓄水量为98万立方米,设计年从总干渠引水量为1750万立方米,年蓄水时间为270天。”党河流域水资源管理局质量安全与运行管理科科长、月�
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Spring crescent lake xinhua news agency
Crescent lake xinhua news agency
River reservoir xinhua news agency
Xinhua news agency
River basin water administration
Crescent lake
Dunhuang crescent lake
Start crescent lake
State department
Dunhuang water
Gansu dunhuang city south
Heritage mogao grottoes
Description crescent lake
Dunhuang region economy
River reservoir
月牙泉补水记—— 沙漠第一泉 再现月牙美景-国内新闻-国内新闻-水母网
Deng wei
Spring crescent lake xinhua news agency
Crescent lake xinhua news agency
River reservoir xinhua news agency
Xinhua news agency
River basin water administration
Xinhua news agency maryland
Crescent lake
Dunhuang crescent lake
Start crescent lake
State department
Dunhuang water
Gansu dunhuang city south
Heritage mogao grottoes
Description crescent lake
Dunhuang region economy
月牙泉补水记—— 沙漠第一泉 再现月牙美景 - 国内热点
月牙泉补水记—— 沙漠第一泉 再现月牙美景 - 国内热点
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Spring crescent lake xinhua news agency
Crescent lake xinhua news agency
Xinhua news agency
Xinhua news agency maryland
Crescent lake
Dunhuang crescent lake
Start crescent lake
State department
Dunhuang water
Gansu dunhuang city south
Heritage mogao grottoes
Description crescent lake
Dunhuang region economy
River reservoir
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