基于NQI的用水管理大数据研究中水表的应用建议

Application Suggestion of Water Meters in the Research of Water Management Big Data Based on NQI

水资源是人类生存的基础。近年来,随着城市的不断扩张,城市用水供需之间的矛盾日益加剧。为了更好地解决这一矛盾,国家质量基础建设(NQI)开始注重对用水管理数据的研究。水表作为用水管理的主要计量器具,是用水管理数据收集的关键,随着水表行业的快速发展,水表的种类层出不穷,对于水表的选择,自来水公司和普通居民都感到比较迷茫。因此,介绍目前市面上水表的种类,通过各分析各类水表的特点,对水表的选用给出了建议,以期为相关人员提供一定的参考。

Water resources are the basis of human survival.In recent years,with the continuous expansion of cities,the contradiction between the supply and demand of urban water is increasing intensified.In order to better solve this contradiction,the national quality infrastructure began to pay attention to the research of water management data.As the main measuring instrument for water management,water meters are the key to water management data collection.However,with the rapid development of the water meter industry,there are endless types of water meters.For the choice of water meters,water companies and ordinary residents feel confused.Therefore,the types of water meters on the market are introduced,some suggestions on the selection of water meters are given by analyzing the characteristics of all kinds of water meters so as to provide some reference for related personnel.