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	An integrated assessment method of urban drainage system: a case study in Shenzhen City, China
	Xin Dong ; Siyu Zeng ; Jining Chen ; Dongquan Zhao
	2010-10-12 ; 2010-10-12
关键词	Practical Theoretical or Mathematical/ fuzzy set theory wastewater treatment water quality/ integrated assessment method urban drainage system analytic hierarchy process integrated simulation fuzzy assessment storm water management model wastewater treatment plant model surface water quality model/ E0230 Environmental issues E0210E Combinatorial mathematics
中文摘要	In recent years, the urban drainage system in China is facing the dual pressure of renovation and construction. This requires that the integrated assessment for the planning and operation of the urban drainage system is obligatory. To evaluate the urban drainage system, an integrated assessment methodology based on the analytic hierarchy process (AHP), integrated simulation, and fuzzy assessment is established. This method is a multi-criteria decision adding approach to the assessment of the urban drainage system comprehensively. Through the integration of the Storm Water Management Model (SWMM), a simple wastewater treatment plant model, and a surface water quality model, an integrated modelling system for the urban drainage system is developed and applied as a key tool for assessment. Using the established method, a case study in Shenzhen City has been implemented to evaluate and compare two urban drainage system renovation plans, the distributed plan and the centralized plan. Because of the particularity of this case study, the established method is not applied entirely. Considering the water environmental impact, ecological impact, technological feasibility, and economic cost, the integrated performance of the distributed plan is better. As shown in this case study, the proposed method is found to be both effective and practical.
语种	英语
出版者	Springer Verlag ; Germany
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/79808]
专题	清华大学
推荐引用方式 GB/T 7714	Xin Dong,Siyu Zeng,Jining Chen,et al. An integrated assessment method of urban drainage system: a case study in Shenzhen City, China[J],2010, 2010.
APA	Xin Dong,Siyu Zeng,Jining Chen,&Dongquan Zhao.(2010).An integrated assessment method of urban drainage system: a case study in Shenzhen City, China..
MLA	Xin Dong,et al."An integrated assessment method of urban drainage system: a case study in Shenzhen City, China".(2010).

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