城市行业用水量变化与用水模式实例研究
程 桂1,李翠梅1,郜 阔2

1)苏州科技学院环境科学与工程学院,江苏苏州 215009; 2)同济大学环境科学与工程学院,上海 200092

给水工程; 城市供水; 用水量; 用水模式; 层次聚类法; 节能

A case study of water consumption change and water-use pattern for city industries
Cheng Gui1, Li Cuimei1, and Gao Kuo2

1)College of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, Jiangsu Province, P.R.China2)College of Environmental Science and Engineering, Tongji University, Shanghai 200092, P.R.China

water supply system; city water supply; water consumption; water consumption pattern; hierarchical clustering method; energy saving

DOI: 10.3724/SP.J.1249.2016.01049

备注

采用层次聚类分析法,研究苏州高新区居民生活、机关事业单位、商业服务业、电子设备制造业、化工-医药-食品业、机械制造业和纺织-纸制品业等主要行业用水量时序变化过程,分析高新区内7大主要行业用水量变化规律.以行业用水特点为主要影响因素,进行用水模式分类研究,形成了不同行业用水模式,并以此为基础形成了苏州高新区总用水模式,分析高新区供水的节能潜力.研究结果可为苏州高新区供水调度提供参考.

By using the hierarchical clustering analysis method, we study the process of water consumption change over time in main industries about residents, institutions, business services, electronic equipment manufacturing, chemicals-medicine-food industry, machinery manufacturing and textile-paper products in Suzhou National High-Tech Zone, and analyze the regularity of water consumption change in 7 major industries. Taking the characteristics in water-use for different industries as the main influence factor, we classify water demands into several patterns of water use in different industries. On the basis we obtain the total water consumption model in Suzhou National High-Tech Zone and discuss the energy saving potential in water supply in Suzhou National High-Tech Zone. This paper can provide a reference for water supply dispatch in Suzhou National High-Tech Zone.

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