Abstract: This paper brought forward the modification scheme which aimed to the status and problems of Dashankou Hydropower Station, and introduced the design plan of monitoring automation. Now, the monitoring automation system is on the stage of regularing. It can be seen that the facilities of monitoring system will be adanvced with the functions of dam safety management and control.?

摘要： 本文针对大山口水电站大坝监测设施的现状及存在问题，提出了监测设施的更新改造方案，并介绍了一期更新改造实施情况及监测自动化系统设计方案。目前，自动化系统正进入调试阶段。预计改造后监测系统设施先进，并具有大坝安全管理和监控功能。