云南水力发电2025，Vol.41Issue(5)：184-187,205,5.DOI:10.3969/j.issn.1006-3951.2025.05.044
梅林水库安全复核及除险加固改造实践
Practice of Safety Review,Risk Removal,Reinforcement and Renovation of Meilin Reservoir
覃超1
作者信息
- 1. 深圳市深水水务咨询有限公司,广东 深圳 518000
- 折叠
摘要
Abstract
The operation and risk elimination of reservoirs are related to their long-term safe and stable operation.There are currently many problems with Meilin Reservoir.The leakage of the dam is relatively large.The water diversion concrete slab has aging,peeling,and cracking phenomena.The spillway crest has peeled off.There is a partition wall blocking in front of the dissipation pool.The inclined sliding door cover,pull rod,and steel wire rope at the inlet of the drainage culvert are aging and corroded,making maintenance inconvenient.On the basis of reviewing the seepage safety and structural safety,a new tower shaped inlet has been built on the axis of the original water discharge culvert pipe.The upstream dam slope has been backfilled with grout in the cavity area,and the spillway has been reinforced.Steel pipes are used to fill the leakage and reinforce the interior of the downstream pipeline of the water discharge culvert gate.关键词
水库除险/安全分析/除险加固/水库渗漏Key words
reservoir risk elimination/security analysis/risk elimination and reinforcement/reservoir leakage分类
水利科学引用本文复制引用
覃超..梅林水库安全复核及除险加固改造实践[J].云南水力发电,2025,41(5):184-187,205,5.
