摘要
近年来我国公共建筑虽已开始采取节约用水的措施,但仍存在人均月用水单耗超定额现象,以及因超压出流、管网漏损等引起的水资源浪费问题。公共建筑节水活动的开展和节水技术的应用有待进一步加强。基于此现状,分别从供水系统、用水系统,以及设计、施工、运行维护阶段,分析公共建筑节水主要节点。通过对公共建筑用水问题和节水潜力的分析,从技术、管理、行为方面提出公共建筑节水技术体系。
Although water conservation measures have been taken in recent years,there are still problems such as the per capita monthly water consumption exceeding the quota,as well as the waste of water resources caused by excessive outflow and leakage of pipe network.The development of water-saving activities and the application of water-saving technology need to be strengthened.Based on this situation,this paper analyzed the main nodes of water-saving in public building from time and space dimension.Through the analysis of water-using problems and water-saving potential of public buildings,the water-saving technology system of public buildings was put forward.
作者
王雪莉
陈永
王国田
谢凡
李久义
史腾华
WANG Xueli;CHEN Yong;WANG Guotian;XIE Fan;LI Jiuyi;SHI Tenghua(Asia-Pacific Institute of Construction Sci-tech Information Co.,Ltd.,Beijing 100120,China;School of Civil Engineering,Beijing Jiaotong University,Beijing 100044,China)
出处
《给水排水》
CSCD
北大核心
2021年第12期118-123,共6页
Water & Wastewater Engineering
基金
国家重点研发计划重点专项(2018YFC0406200,2018YFC0406201)。
关键词
公共建筑
节水技术
管理措施
节水策略
Public buildings
Water saving technology
Management measures
Water-saving strategies
