城市居民小区用水现状研究  

Investigation on Current Status of Water Consumption in Residential Areas

作　　者：陈慧婷[1] 陶益[2] 朱佳[3] 高静思 

机构地区：[1]深圳市环境工程科学技术中心,广东深圳518055 [2]清华大学深圳研究生院环境工程与管理研究中心,广东深圳518055 [3]深圳职业技术学院建筑与环境工程学院,广东深圳518055 [4]深圳市金达健水科技有限公司,广东深圳518055

出　　处：《中国给水排水》2013年第7期71-73,共3页China Water & Wastewater

基　　金：公益性行业科研专项(201209009);国家自然科学基金资助项目(50978170);水利部公益性行业科研专项(201201033)

摘　　要：调研了南方某城市105座居民小区在2009年—2011年的用水情况。结果表明,超过65%的小区年用水量<10×104m3,以总表水量计算的户均综合用水量为218～263 m3/a,以用户分表水量计算的户均用水量为146～167 m3/a;居民生活用水量占总用水量的76%～78%,商业企业用水量、绿化用水量以及其他公共用水量分别占总用水量的10%、2%和(13%～25%)。依据调研结果,提出了城市居民小区节水工作建议。Water-saving in a community plays an important role in water-saving for a whole city. The water consumption in 105 communities of a large city in southern China from 2009 to 2011 was investigated. The results indicated that the water consumption values in more than 65% of the communities were less than 10 x 10^4 m3. The average household water consumption values based on main water meter data were 218 to 263 m3 per year, while the values based on the household water meter data were 146 to 167 m3 per year. The domestic water consumption accounted for 76% to 78% of the total community water consumption. The water consumptions for commercial use, planting and other public activities accounted for 10%, 2%, and 13% to 25% of the total community water consumption. Suggestions on the water-saving in communities were made based on the investigation results.

关 键 词：居民生活用水 用水性质 小区节水 

分 类 号：TU991.31[建筑科学—市政工程]