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。
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 -times 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.
出处
《长江科学院院报》
CSCD
北大核心
2007年第2期30-33,38,共5页
Journal of Changjiang River Scientific Research Institute
关键词
水库
渗流
量水堰
渗压计
安全监测
reservoir
seepage
measuring weir
osmometer
safety monitoring
