河口村水库大坝两岸山体渗流安全监测分析

Safety Monitoring Analysis of Mountain Seepage on Both Banks of Hekou Village Reservoir Dam

水库长期运行后,为了保证工程效益的发挥和枢纽工程的安全,每隔5年左右需进行一次大坝安全鉴定,渗流监测资料是大坝安全鉴定的重要参考资料。渗流监测需分析库坝区水文地质条件,构建库坝区地下水观测网,系统地监测坝址区及周边山体地下水水位,整理地下水水位观测资料,为水库安全鉴定提供相关的渗流监测数据。

After the long-term operation of the reservoir,in order to ensure the effectiveness of the project and the safety of the key project,the dam safety appraisal should be carried out every 5 years or so.Seepage monitoring data is an important reference for dam safety assessment.It is necessary to analyze the hydrogeological conditions of the dam area,construct the groundwater observation network,systematically monitor the groundwater level in the dam area and the surrounding mountains,and arrange the observation data of groundwater level,to provide relevant seepage monitoring data for reservoir safety appraisal.