长江科学院院报 ›› 2007, Vol. 24 ›› Issue (2): 30-33.

• 岩土工程 • 上一篇    下一篇

牙塘水库大坝渗流监测分析及安全评价

刘鸣,钟敬全,饶锡保,刘嘉,王文进   

  • 出版日期:2007-04-01 发布日期:2012-03-05

Seepage Monitoring Analysis and Safety Assessment for Yatang Dam

 LIU  Ming, ZHONG  Jing-Quan, RAO  Xi-Bao, LIU  Jia, WANG  Wen-Jin   

  • Online:2007-04-01 Published:2012-03-05

摘要: 牙塘水库主体工程完工后,大坝下游坡脚出现了较大渗水,针对这一现象,利用坝后安全监测设备,进行了2次试蓄水渗流监测,根据监测实测数据,系统分析了大坝渗漏部位危害程度,并作了初步预测及安全评价。

Abstract: After the main project of Yatang reservoir was finished, much water seepage had appeared on the foot of the dam downstream slope. As for the phenomena, the seepage monitoring was conducted after the first two-tim es of water impoundment. Based on the monitoring data, the seepage position and harm degree have been thoroughly analyzed, and a preliminary forecast and safety assessment made in the paper.