北方某城市居民生活用水现状的调研分析  

Investigation and analysis on domestic water consumption in some north urban area

作　　者：迟海燕[1] 田一梅[1] 汪泳[1] 王向会[1] 赵锋 

机构地区：[1]天津大学环境科学与工程学院,天津300072 [2]天津港保税区天保市政公司,天津300461

出　　处：《给水排水》2006年第1期20-25,共6页Water & Wastewater Engineering

基　　金：国家自然科学基金资助项目(50178046)。

摘　　要：根据我国北方某城市两个典型居住小区的生活用水量调查和全市中心城区的居民生活用水量问卷普查资料,了解该市居民生活用水现状,掌握居民生活用水规律,并通过数理统计分析,确定居民用水的影响因素及其影响程度。在此基础上通过二元回归分析,推求并建立了该市居民生活需水函数。Information on the recent status of domestic water consumption including the water consumption pattern was gathered from on spot investigation at two residential quarters and questionnaires of the downtown area in a city situated in North China. Factors which influence the residential water consumption were studied through statistical analysis. A residential water demand function was established using dualistic regression analysis,

关 键 词：居民生活用水 水量调查 回归分析 需水函数 

分 类 号：TU991.31[建筑科学—市政工程] TS78[轻工技术与工程—制浆造纸工程]