安全监测自动化系统在乌江沙沱水电站的应用

目前沙沱水电站安全监测系统全部采用人工观测,监测仪器分布面广,每次取测值时间较长,监测效率较低,难以做到及时采集、计算并分析监测数据,无法实现快速评估大坝运行性态。安全监测自动化系统运行稳定可靠,为工程安全监测提供了有力的保障。基于此,沙沱水电站建设了大坝安全监测自动化系统,自动化系统改造后,实现了系统及时自动观测和数据处理,可以自动生成报告,为及时评估大坝运行性态,尤其可以为暴雨、高水位、地震等特殊工况分析提供可靠的数据支撑。

At present, the safety monitoring system of Shatuo Hydropower Station all adopts manual observation, and the monitoring instruments are widely distributed, each time is long, and the monitoring efficiency is low, so it is difficult to collect, calculate and analyze the monitoring data in time. It is impossible to quickly evaluate the operation behavior of the dam. The operation of safety monitoring automation system is stable and reliable, which provides a strong guarantee for engineering safety monitoring. Based on this, the dam safety monitoring automation system of Shatuo Hydropower Station is constructed. After the transformation of the automation system, the timely automatic observation and data processing of the system are realized, and the report can be generated automatically, which can be used to evaluate the operation behavior of the dam in time. In particular, it can provide reliable data support for the analysis of special working conditions, such as rainstorm, high water level, earthquake and so on.