A Multi-Criteria Decision Analysis System for Prioritizing Sites and Types of Low Impact Development Practices: Case of Korea

摘要: This study developed a multi-criteria decision analysis (MCDA) framework to prioritize sites and types of low impact development (LID) practices. was systemized as web-based system coupled with the Storm Water Management Model (SWMM). Using TOPSIS method, which is type MCDA multiple designated LID practices are prioritized. named Prioritization Module (WMPM). WMPM can simultaneously determine priority sites. In this study, an infiltration trench permeable pavement were considered for sub-catchments in South Korea demonstrate procedures. The method manually incorporated select vulnerable target planning scenarios considering social, hydrologic physical-geometric factors. application, Delphi entropy theory used subjective objective weights, respectively.