官地大坝渗流渗压监测分析及评价  

Analysis and Evaluation on Seepage and Osmotic Monitoring of Guandi Damn

作　　者：阮彦晟[1] 

机构地区：[1]中国电建集团成都勘测设计研究院有限公司,四川成都610072

出　　处：《重庆建筑》2014年第8期58-60,共3页Chongqing Architecture

摘　　要：以官地水电站运行初期大坝渗流渗压监测数据为基础,通过坝基渗压的时间过程和空间分布分析,研究了帷幕和排水设施在运行初期的工作性状,对大坝工作状态进行了评价。分析成果表明,帷幕和排水设施起到了良好效果,大坝工作状态正常。官地水电站运行初期渗流渗压监测成果对其他类似工程有重要的参考价值。Based on the data of seepage and osmotic Monitoring of Guandi Damn at the early operation stage, and through the analysis on the time process and spatial distribution of osmotic pressure of the damn, the working performance of curtain and drainage facility at early operation stage are studied and the damn working condition is also evaluated. The results show that the curtain and drainage facility work well and so does the damn. It can offer some references for similar engineering.

关 键 词：重力坝 渗流渗压 扬压力系数 渗流场 坝基帷幕 测值水位 设计系数 监测值 

分 类 号：TV698.12[水利工程—水利水电工程]