雷达流量计在灌区渠首在线计量中的应用  

Application of Radar Flowmeter in On-line Metering of Canal Head in Irrigation Area

作　　者：张贵芳 ZHANG Guifang(Henan Provincial Hydrology and Water Resources Measurement and Reporting Center,Zhengzhou 450003,China)

机构地区：[1]河南省水文水资源测报中心,河南郑州450003

出　　处：《河南水利与南水北调》2023年第8期134-135,共2页Henan Water Resources & South-to-North Water Diversion

摘　　要：灌区渠首安装计量设施是灌区用水管理的关键环节,是实现总量控制、定额管理、计划用水的基础,是优化配置、合理调度灌区水资源的重要依据,是推动灌区灌溉管理工作的重要内容,也是促进水资源节约利用的有效手段。文章主要从灌区渠首取水口在线计量设施的安装位置、设备安装调试、监测数据传输接入等在线计量实现环节进行阐述,旨在为灌区渠首取水口实施在线计量提供参考性经验。Installing measuring devices at the head of irrigation canals is a critical component of water management for irrigation districts.It is the basis of total amount control,quota management and planned water use,and an important basis for optimizing allocation and rationally dispatching water resources within the irrigation district.Installing these devices is an essential part of promoting irrigation management in the district and an effective means of promoting water resource conservation.The installation location,equipment installation and debugging,monitoring data transmission and access of the online metering facilities at the canal head water intake in the irrigation district are expounded in this paper,aiming to provide reference experience for the implementation of online measurement at the head of irrigation canals.

关 键 词：灌区监测用水量 雷达流量计 在线监测 

分 类 号：P332[天文地球—水文科学]