摘要
碗窑水库主坝两个坝体排水孔出现较大流量的漏水 ,为排除该漏水对大坝安全稳定的影响 ,通过分析漏水的原因 ,潜入水下查明漏水的部位 ,采用水下高分子聚合物砼在漏水的源头上游闸门井内壁进行水下直接封堵 ,用较低的成本 ,很短的时间 ,取得了很好的处理效果 .
The drain hole leakage in dam body of Wanyao Reservoir is at high rate,which affects the stability and safety of the dam.After analysing the causes and locating the leaking spot,the writer presents us a method to seal the sidewall of upstream gate under water by using high polymer concrete,which could be resolved better at lower cost in shorter period.
出处
《浙江水利水电专科学校学报》
2002年第1期17-18,共2页
Journal of Zhejiang Water Conservancy and Hydropower College
关键词
碗窑水库工程
坝体
排水孔
漏水
堵漏
闸门
Wanyao Reservoir Engineering
drain hole leakage in dam body
underwater high polymer concrete
leaking stoppage