云南水力发电2025，Vol.41Issue(3)：133-136,4.DOI:10.3969/j.issn.1006-3951.2025.03.033
混凝土防渗墙结合灌浆在龙虎水库除险加固中的应用
Application of Concrete Anti-seepage Wall Combined with Grouting in the Reinforcement of Longhu Reservoir
徐宝 1匡改娣2
作者信息
- 1. 楚雄欣源水利电力勘察设计有限责任公司,云南 楚雄 675000
- 2. 楚雄欣盛工程质量检测有限公司,云南 楚雄 675000
- 折叠
摘要
Abstract
Longhu Reservoir has experienced significant leakage since its construction,and despite two rounds of reinforcement grouting,the results are still unsatisfactory.This dam reinforcement adopts a combination of different anti-seepage systems,including left bank grouting,right bank dam body and foundation concrete anti-seepage wall,and right dam shoulder extension line grouting.The maximum depth of the anti-seepage wall is 91.5m,and anti-seepage walls are also used for severely leaking bedrock sections.The maximum depth into the rock is 82.2m,and a combination of plastic concrete and ordinary concrete is used.Through the successful implementation of this project,experience has been accumulated in design,construction,testing,and other aspects.关键词
龙虎水库/除险加固/混凝土防渗墙/质量检查Key words
Longhu Reservoir/risk elimination and reinforcement/concrete impermeable wall/quality inspection分类
建筑与水利引用本文复制引用
徐宝,匡改娣..混凝土防渗墙结合灌浆在龙虎水库除险加固中的应用[J].云南水力发电,2025,41(3):133-136,4.
