黄河积石峡水电站渗流监测资料分析  

Analysis of Seepage Monitoring Data of Jishixia Hydropower Station in the Yellow River

作　　者：张燕霞 ZHANG Yanxia(State power investment group qinghai Yellow River power technology Co.Ltd.Qinghai 810016,China)

机构地区：[1]国家电投集团青海黄河电力技术有限责任公司,青海省西宁市810016

出　　处：《水电与抽水蓄能》2020年第2期87-92,共6页Hydropower and Pumped Storage

摘　　要：渗流一直是堆石坝坝体安全的核心部分,积石峡水电站是混凝土面板堆石坝,渗流监测是其重要监测项目之一。为了解积石峡水电站面板堆石坝、进水口、左、右边坡部位渗流监测资料运行现状,本文对上述部位的渗流量、渗压计、两岸绕坝渗流进行了与相关环境量库水位或降雨量的对比分析,通过分析得出了上述部位的渗流监测项目与环境量是否存在相关性,并总结和评价了各部位渗流的运行状态。Seepage is always the core of the safety of rockfill dam.Jishixia hydropower station is a concrete face rockfill dam,seepage monitoring is one of its important monitoring projects.For understanding of CFRD jishixia hydraulic power station,water inlet,left and right side slope seepage monitoring data to run the status quo,this article on the parts of the seepage flow,osmometer,on both sides of the seepage around the dam and the related environmental water or rainfall amount of contrast analysis,obtained by analyzing the seepage monitoring of the project and environmental quantities if there is a correlation,and summarize and evaluate the seepage the running state of each part.

关 键 词：积石峡水电站 渗流 环境量 对比分析 运行状态 

分 类 号：TV698.1[水利工程—水利水电工程]