山西西龙池抽水蓄能电站下水库渗漏分析及缺陷处理  

Analysis on the leakage and defect treatment for the lower reservoir of Xilongchi Pumped Storage Power Station in Shanxi Province

作　　者：马宇[1] 肖维宝 李军 赵磊 孙志恒[1] 方文时[1] 

机构地区：[1]中国水利水电科学研究院北京中水科海利工程技术有限公司,北京100038 [2]山西西龙池抽水蓄能电站有限责任公司,山西五台035503

出　　处：《中国水利水电科学研究院学报》2015年第3期206-210,216,共6页Journal of China Institute of Water Resources and Hydropower Research

摘　　要：山西西龙池抽水蓄能电站下水库混凝土在运行中存在较严重的渗漏问题,是工程主要的安全隐患。本文对渗漏原因、渗漏对工程安全运行的影响等进行了分析,提出了810m水位以上面板缺陷处理方案及施工工艺,对面板存在主要渗漏部位进行了处理。经过蓄水检验,处理后下水库渗漏量有明显的减少,效果明显,其处理技术对类似工程具有良好的借鉴意义。There exists leakage problem in the concrete of Xilongchi Pumped Storage Power Station in Shanxi Province after long-term operation, which is the main potential safety hazard in the project. In this paper, the reason for the leakage and the influence of leakage on operation is analyzed and the defect treatment scheme and construction technology for the panels with the water level above 810 m are proposed. The centralized treatments on the main leakage part of the panel are carried out. After the water storage test, the leakage amount after the treatment decreases significantly with the obvious effect. The processing technology has good significance for the similar projects reference.

关 键 词：混凝土面板 渗漏 缺陷处理 

分 类 号：TV223.4[水利工程—水工结构工程]