监测自动化系统在花凉亭水库除险加固中的应用

Application of automatic monitoring system in danger removal and reinforcement of Hualiangting Reservoir

在对病险水库进行除险加固时,为了保证水库加固后的正常运行,需要在加固过程中建立大坝运行状况监测系统。以安微花凉亭水库除险加固工程为例,介绍了水库安全监测自动化系统的设计与实现方面的有关问题。花凉亭水库坝面变形、渗流渗压、应力应变、挠度等监测项目均实现了自动化,不仅大大提高了水库运行数据的采集量和质量,而且还提高了水库现代化管理水平。

In the danger removal and reinforcement of a dangerous reservoir,in order to guarantee the normal operation of reservoir after reinforcement,the monitoring system for dam operation is needed to be established in reinforcement construction.Taking the danger removal and reinforcement works for Hualiangting Reservoir in Anhui Province as an example,we present the related issues of design and realization of reservoir safety automatic monitoring system.The automatic monitoring on dam surface deformation,seepage and seepage pressure,stress and strain,deflection and so on is realized.The completion of automatic monitoring system greatly increased the collected data quantity,improved the data quality and updated the reservoir modernization management level.