期刊
JOURNAL OF ENVIRONMENTAL PLANNING AND MANAGEMENT
卷 59, 期 8, 页码 1397-1417出版社
ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD
DOI: 10.1080/09640568.2015.1077104
关键词
detention basin; site selection; SWMM; spatial multi-criteria decision-making; flood hazard
资金
- Center for the Management, Utilization and Protection of Water Resources at Tennessee Technological University
This study presents an innovative approach for the integration of flood hazard into the site selection of detention basins. The site selection process is conducted by taking into account multiple criteria and disciplines. Hydraulic modeling results derived from stormwater management model are employed by Technique for the Order of Prioritization by Similarity to Ideal Solution (TOPSIS) to determine flood hazard score. The score generated by TOPSIS is used in a spatial multi-criteria decision-making site selection framework. Applying the framework, a suitability map is generated in which primary locations for detention basin placement are determined. The method is demonstrated through the case study of Darakeh River Catchment, which is located in northern Tehran, Iran. The presented framework can be easily utilized for site selection of other stormwater management techniques, such as low impact development and best management practices, due to its versatility.
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