固定式雷达波在线流量监测系统在水文中的应用  

Application of fixed radar wave on-line flow system monitoring system in hydrology

作　　者：刘运珊 简正美 LIU Yunshan;JIAN Zhengmei(Jiangxi Ganzhou Hydrology Bureau,Ganzhou 341000,China)

机构地区：[1]江西省赣州市水文局,江西赣州341000

出　　处：《水资源开发与管理》2020年第12期71-75,共5页Water Resources Development and Management

摘　　要：为实现水文监测站可在平时测验、高洪监测及危险水情测量等特殊环境下依旧实时在线、自动监测,开发了固定式雷达波在线流量监测系统。本文分析了该系统的工作原理、性能特点,将该系统应用在测验河段顺直、稳定、水流集中的站点,通过对比分析实测资料,在线测流设备各项指标符合《河流流量测验规范》要求,可实现水文测站“实时在线,自动监测”的功能。In order to realize the real-time online and automatic monitoring of hydrological monitoring station in special environments such as normal test,high flood monitoring and dangerous water regime measurement,a fixed radar wave online flow monitoring system was developed.In this paper,the working principle and performance characteristics of the system are analyzed,and the system is applied to the stations with straight,stable and concentrated water flow.By comparing and analyzing the measured data,the indexes of the online flow measuring equipment meet the requirements of the Code for River Flow Measurement.Realize the function of“real-time online and automatic monitoring”in hydrological stations.

关 键 词：在线流量系统 雷达波 流量监测 应用 

分 类 号：P237[天文地球—摄影测量与遥感]