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 the necessity of implementing of relevant laws and regulations, the necessity of practicing the strictest water resources management rules, and the necessity of 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 of different installation rate and low accuracy were analyzed, and several suggestions were also put forward in order to improve water quantity measurement and promote sustainable running of rural drinking water supply projects.