水库面板堆石坝防渗面板修复方案及处理效果研究  

Research on the Repair Scheme and Treatment Effect of Anti seepage Panel for Reservoir Concrete Faced Rockfill Dam

作　　者：许旭南 XU Xunan(Shenzhen Hewan Watershed Management Center,Shenzhen 518000,China)

机构地区：[1]深圳市深圳河湾流域管理中心,广东深圳518000

出　　处：《云南水力发电》2024年第11期111-113,共3页Yunnan Water Power

摘　　要：以广东XFJ水电站为例,通过对水库面板堆石坝的防渗面板修复方案及处理效果进行深入研究。首先,对水电站的工程概况、运行背景以及存在的渗漏和变形问题进行详细分析。其次,提出了综合应对渗漏和变形问题的方案,包括现场检查、设计方案制定、施工方案制定等关键步骤。特别是针对夏季和冬季气温条件下的施工考虑,提出了相应的机械利用、遮阳措施等建议。最后,通过在修复区域进行的实际施工,验证了修复方案的可行性和效果。This study takes Guangdong XFJ hydropower station as an example to conduct in-depth research on the anti-seepage panel repair scheme and treatment effect of the reservoir face rockfill dam.Firstly,it provides a detailed analysis of the engineering overview,operational background,and existing leakage and deformation issues of the hydropower station.Secondly,it proposes a comprehensive plan to address leakage and deformation issues,including key steps such as on-site inspection,design scheme formulation,and construction scheme formulation.Especially considering the construction under summer and winter temperature conditions,corresponding suggestions for mechanical utilization and shading measures have been proposed.Finally,the feasibility and effectiveness of the repair plan were verified through actual construction in the repair area.

关 键 词：面板堆石坝 防渗面板修复 坝体沉降变形 修复方案 

分 类 号：TV698.235[水利工程—水利水电工程]