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渗流监测设施的有效布置和监测数据的采集、分析,是混凝土面板堆石坝的安全评价工作的重点。通过对闲林水库大坝试运行期间监测资料的整理分析,总结了闲林水库坝基、坝址两岸等重点部位的渗流变化规律,重点分析了降雨等因素对测点水位的影响,综合监测数据表明坝基、坝址两岸防渗系统工作正常,闲林水库渗流监测设施的布置合理、有效。
The effective arrangement of seepage monitoring facilities and the collection and analysis of monitoring data are the focuses of the safety assessment of concrete faced rockfill dam. Based on the analysis of monitoring data during the trial run of Xiulin Reservoir dam, the variation of percolation of key parts such as dam foundation and dam site in the Linlin Reservoir are summarized. The impact of rainfall and other factors on the water level at the survey point is analyzed. The comprehensive monitoring data It shows that the seepage control system at dam foundation and dam site works well and the arrangement of seepage monitoring facilities in Xiulin Reservoir is reasonable and effective.