海南省松涛水库大坝渗流观测资料分析

为了解海南省松涛水库大坝渗流状况,通过绘制过程线、相关图等图形对渗流观测资料进行了分析。主坝左坝肩存在绕渗通道,但并未朝不利方向发展,渗流量主要以潜流形式流向了下游;条形山四五坳副坝左坝肩山体裂隙较发育,绕渗严重,高水位下渗透水流会自下游坝坡出逸。建议采取措施对四五坳副坝绕渗进行治理,继续加强安全监测并及时对监测资料进行整理分析,充分发挥监测系统作用。更多还原

Analysis on Seepage Observation Data of Songtao Dam in Hainan Province

In order to understand the seepage situation of Songtao dam in Hainan Province,the seepage observation data were analyzed through drawing the figures such as hydrograph and correlogram.The seepage channel exists in the left abutment of the main dam,but the seepage doesn’t develop toward the unfavorable direction,and the seepage flows downstream in the form of underground streams;The seepage around the left abutment of Strip Mountain’s Siwuao auxiliary dam is serious,the seepage flow will emit from the downstream slope at high water level.The suggestions are proposed here to take relevant measures to control the seepage around the left abutment of Strip Mountain’s Siwuao auxiliary dam,sequentially strengthen the safety monitoring and reorganize the monitoring information in time,and fully play the role of the monitoring system.