无负压供水设备在农村管网中的应用研究  

Research on Application of Non-Negative Pressure Water Supply Equipment in Rural Pipe Network

作　　者：王秋萍 刘昱轩 魏良良 甘恒 邹凯 Wang Qiu-ping;Liu Yu-xuan;Wei Liang-liang;Gan Heng;Zou Kai(China Railway Water Conservancy and Hydropower Planning and Design Group Co.,Ltd.,Nanchang 330001,Jiangxi Province,China)

机构地区：[1]中铁水利水电规划设计集团有限公司,江西南昌330001

出　　处：《建筑与装饰》2024年第16期170-173,共4页Construction & Decoration

基　　金：江西省水利厅科技项目(课题),项目名称:无负压给水技术在城乡供水一体化中的应用研究,项目编号:202223YBKT40。

摘　　要：随着城乡一体化供水工程的推进,农村地区的供水是其中的重难点。本文根据规范和设计经验,提供了一套农村地区供水管网的设计流程和方法;分析了无负压供水设备的运行原理,研究出无负压供水方式比传统加压方式有减少污染风险、节能、节地等优点,从而总结出无负压供水设备在农村供水管网末端应用的效果还是比较好的。本文为农村供水管网的设计提供借鉴,并为无负压供水设备的更新升级和发展提供思路。With the advancement of urban-rural integrated water supply projects,water supply in rural areas is one of the major difficulties.Based on the specification and design experience,this paper provides a set of design processes and methods for water supply pipe networks in rural areas,analyzes the operating principle of non-negative pressure water supply equipment,and identifies that the non-negative pressure water supply mode has the advantages of reducing pollution risk,energy saving and land saving compared with the traditional pressurization mode,so as to conclude that the application effect of non-negative pressure water supply equipment at the terminal of rural water supply pipe network is relatively good.This paper provides a reference for the design of rural water supply pipe network,and provides ideas for the upgrading and development of non-negative pressure water supply equipment.

关 键 词：城乡供水一体化 农村管网 二次供水 无负压设备 

分 类 号：TU9[建筑科学]