Combination and placement of sustainable drainage system devices based on zero-one integer programming and schemes sampling

The combination and placement of sustainable drainage systems (SuDS) devices is important for system design, but differing site characteristics and device properties can make this a challenging task. Opinion-based and optimization-based approaches have the disadvantages of subjectivity and excessive...

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Bibliographic Details
Published in:Journal of environmental management Vol. 238; pp. 59 - 63
Main Authors: Wang, Mingming, Wang, Yun, Gao, Xuerui, Sweetapple, Chris
Format: Journal Article
Language:English
Published: England Elsevier Ltd 15.05.2019
Subjects:
China
Cities
cost effectiveness
Cost-Benefit Analysis
Cost-effectiveness analysis
Device placement
drainage systems
Random sampling
Sustainable drainage systems (SuDS)
systems engineering
Waste Disposal, Fluid
Zero-one integer programming
China
Cities
Cost-effectiveness analysis
Device placement
Sustainable drainage systems (SuDS)
Random sampling
Zero-one integer programming
ISSN:0301-4797, 1095-8630, 1095-8630
Online Access:Get full text
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Summary:The combination and placement of sustainable drainage systems (SuDS) devices is important for system design, but differing site characteristics and device properties can make this a challenging task. Opinion-based and optimization-based approaches have the disadvantages of subjectivity and excessive computational burden respectively. This paper presents a new framework for SuDS device combination and placement in system design. It integrates zero-one integer programming, random sampling, scheme filtering and cost-effectiveness analysis. The effectiveness of the framework is tested with a SuDS device placement design case in Chizhou city, Anhui province, China. The proposed framework will help to objectively choose the best SuDS device combination and placement scheme for cost-effective implementation. [Display omitted] •Framework for determining for SuDS device placement schemes is presented.•Zero-one integer programming, scheme sampling and filtering are integrated.•A cost-effectiveness analysis method using a cost-effectiveness ratio is proposed.•Framework will aid objective selection of an appropriate SuDS placement scheme.
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ISSN:0301-4797
1095-8630
1095-8630
DOI:10.1016/j.jenvman.2019.02.129