摘要
对农村供水工程的取用水量进行计量是贯彻落实有关法律法规的需要,是践行最严格水资源管理制度的需要,也是保障农村供水工程工程良性运行的需要。通过调研发现,我国农村供水工程进出厂水主要计量设备主要有超声波流量计、电磁流量计等;用水户水计量设备主要有机械式水表、IC卡智能水表、远传水表等。最后,分析了不同地区、不同供水规模农村供水工程计量设备安装率存在差异的原因以及量值不准的原因,提出了做好农村供水工程计量工作,促进工程的良性运行的建议。
Measuring the quantity of water withdrawal and consumption of rural drinking water supply projects is a necessity for implementing relevant laws and regulations,a necessity for practicing the strictest water resources management rules,and a necessity for guaranteeing the sustainable running of rural drinking water supply projects. Through the investigation of application of measuring equipment in rural drinking water supply projects in our country,ultrasonic flowmeter and electromagnetic flowmeter are the main measuring equipments of water works.And mechanical water meter,IC card intelligent water meter,and remote water meter are the main household water meters. At last,the reason for different installation rates and low accuracy are analyzed,and several suggestions are also put forward in to improve water quantity measurement and promote sustainable running of rural drinking water supply projects.
作者
宋卫坤
邬晓梅
李晓琴
贾燕南
廖丽莎
SONG Wei-kun;WU Xiao-mei;LI Xiao-qin;JIA Yan-nan;LIAO Li-sha(China Institute of Water Resources and Hydropower Research, Beijing 100048, China;National Center for Efficient Irrigation Engineering and Technology Research, Beijing 100048, China)
出处
《中国农村水利水电》
北大核心
2018年第6期118-121,共4页
China Rural Water and Hydropower
基金
中国水科院青年专项项目(ID0145B272017)
青海省科技成果转化专项项目(2016-NK-132)
水利部财政专项项目(126301001000160037)
关键词
农村供水
计量
巩固提升
rural drinking water supply
measurement
consolidation and improvement
