期刊
JOURNAL OF ENVIRONMENTAL MANAGEMENT
卷 201, 期 -, 页码 145-152出版社
ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
DOI: 10.1016/j.jenvman.2017.06.034
关键词
Decision making; Sustainable drainage systems (SuDS); Resilience; Multi-criteria analysis; TOPSIS
资金
- National Natural Science Foundation of China [51208001]
- Key Program for Overseas Academic Visitors of Outstanding Young Teachers at Universities in Anhui Province, China [gxfxZD2016056]
- UK Engineering & Physical Sciences Research Council (ESPRC) [EP/K006924/1]
- Engineering and Physical Sciences Research Council [EP/K006924/1] Funding Source: researchfish
- EPSRC [EP/K006924/1] Funding Source: UKRI
This paper presents a new framework for decision making in sustainable drainage system (SuDS) scheme design. It integrates resilience, hydraulic performance, pollution control, rainwater usage, energy analysis, greenhouse gas (GHG) emissions and costs, and has 12 indicators. The multi-criteria analysis methods of entropy weight and Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) were selected to support SuDS scheme selection. The effectiveness of the framework is demonstrated with a SuDS case in China. Indicators used include flood volume, flood duration, a hydraulic performance indicator, cost and resilience. Resilience is an important design consideration, and it supports scheme selection in the case study. The proposed framework will help a decision maker to choose an appropriate design scheme for implementation without subjectivity. (C) 2017 Elsevier Ltd. All rights reserved.
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