Abstract: There are some monitoring items arranged in Yinzidu hydropower project including horizontal and vertical deformation on dam surface, same in dam interior,transverse joint and peripheral joint deformation, stress and strain of concrete slab, seepage and consolidation monitoring. After one year it operating, the author has summarizes the monitoring system design and come up with some suggestions based on primary analysis of dam safety monitoring result.?

摘要： 引子渡水电站大坝监测项目有大坝表面垂直水平变形、坝体内部垂直水平位移、横缝及周边缝变形、面板应力应变、渗流渗压监测等；水库于2003年4月下闸蓄水，已运行近一年。通过对大坝安全监铡初步成果进行分析．对设计进行总结并提出建议。