摘要
泰安抽水蓄能电站上库右岸面板渗漏量呈增大趋势,并与进/出水口附近的面板垫层渗压水头正相关。水下检查发现进/出水口区域面板及结构缝破损,处理后渗漏量减小,运行一段时间后,渗漏量恢复处理前量值,处理未根治渗水问题,建议重新进行处理。
There was a growing trend of seepage at right bank concrete face of Tai'an pumped-storagepower station, which was positively correlated with the water head on the concrete face cushion zone.Damage was found at concrete face and the structure joints of water inlet/outlet during the underwater in-spection. The seepage dropped after treatment, but returned to the value before over time. The treatmentfailed to solve the problem. We strongly recommend taking further action.
出处
《大坝与安全》
2015年第4期62-65,共4页
Dam & Safety
关键词
泰安抽水蓄能电站
右岸面板
渗漏量
水下检查
处理效果
Tai'an pumped-storage power station
right bank concrete face
seepage
underwater inspection
treatment effect