小型水库除险加固防渗提升技术应用研究  

Research on the Application of Reinforcement and Anti-seepage Lifting Technology for Small Reservoirs

作　　者：邱文康 QIU Wenkang(Shenzhen Guanghuiyuan Environmental Water Co.LTD,Shenzhen 518000,China)

机构地区：[1]深圳市广汇源环境水务有限公司,广东深圳518000

出　　处：《云南水力发电》2024年第4期188-192,共5页Yunnan Water Power

摘　　要：水利工程除险加固对于水库的长期安全运行至关重要,水磨坑水库建成年代早,影响水库安全稳定的工程地质条件复杂,同时坝体存在渗流安全稳定隐患,亟需提升大坝防渗能力。以水磨坑水库为研究背景,从混凝土防渗墙、坝基帷幕灌浆和重设排水棱体等多方面,针对大坝渗流和安全稳定进行加固优化提升,并进行复核分析,提出合理的变形渗流监测补充措施。The reinforcement of water conservancy projects is crucial for the long-term safe operation of reservoirs.Shuimokeng Reservoir was built early,and the engineering geological conditions that affect the safety and stability of the reservoir are complex.At the same time,there are hidden dangers of seepage safety and stability in the dam body,and it is urgent to improve the anti-seepage capacity of the dam.Based on the research background of Shuimokeng Reservoir,this paper aims to strengthen and optimize the seepage and safety stability of the dam from various aspects such as concrete anti-seepage walls,dam foundation curtain grouting,and resetting drainage prisms.Through review and analysis,reasonable supplementary measures for deformation seepage monitoring are proposed.

关 键 词：小型水库 除险加固 渗流安全 水库监测 

分 类 号：TV698.23[水利工程—水利水电工程]