夹河子水库水情自动化测报系统

Automatic telemetering system for water information at Jiahezi reservoir

介绍了夹河子水库水情自动化测报系统的构成以及该系统的设备配备、功能、运行情况和特点。该系统设7个遥测站和1个中心站。遥测数据由前置机实时收集后,经前置机软件对数据进行解码、纠错和合理性检测,以开放数据库的形式存储,通过共享方式供后台主机进行洪水预报和调度决策。

The composition,functions,operation and characteristics of the automatic telemetering system for water information at Jiahezi reservoir is introduced in this paper.It consists of 7 teleme-tering stations and 1 central station. After telemetering data is collected real time by a front-end computer,the telemetric data is decoded,corrected,and detected for rationality by the software of the front-end computer,and stored in an open database format.Thus the rear computer may make flood forecasting and dispatch decision by sharing the database.