On Research Of Reservoir Safety Monitoring Automation System

Based on the"perfect the safety monitoring installations of the reservoir and monitor the reservoir by the advanced monitoring measure", by eliminating the danger and strengthening the work for backing, the reservoir shoud be researched in the safety monitoring automation.The research picks the spots and arranges the general situation for the permeation stabilization and the dam subsidence of the Erwangzhuang reservoir. The data acquisition of the monitoring system is consist of the high accurance, strong durability and high stable data acquisition instruments. Optical fiber communication adjusts to the characteristics of the long distance data transmission and the large data quantity of Erwangzhuang reservoir. By researching the metrical data of the dam subsidence, transfusion early warning is established to guarantee the safety of the dam. Concerting with the transfusion observation, environment observation points shoud be arranged reasonably so as to observe the upstream and downstream water level, rainfall amount,temperature and barometric pressure and so on. This is very comprehensive for the analytical factors. The established Erwangzhuang reservoir safety monitoring automation system is consist of such functions as data acquisition, data analysis, data management, data storage and graphics &words production, which are complete functions. Operators can operate and manage this system in the jurisdiction scope, which can meet the management deparment's goal of monitoring the Erwangzhuang reservoir safely.Erwangzhuang reservoir safety monitoring automation system uses the advanced net terrace and is developed by the B/S institution. Through the full use of the advanced terrace whose superiorities are data interview, communication and lamination, this system will be a formidable network system whose superiorities are expandable, complete function, sccinct and artistic interface, convenient maintenance for promotion and high degree automation. That is convenient and indemnificatory for the arrangement and operation of the reservoir.