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,
出处
《给水排水》
CSCD
北大核心
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)。
关键词
居民生活用水
水量调查
回归分析
需水函数
Urban domestic water consumption
Water consumption investigation
Statistical analysis
Water demand function
