MCDM Approach for Mitigation of Flooding Risks in Odisha (India) Based on Information Retrieval

Debesh Mishra, Suchismita Satapathy

OAI: oai:igi-global.com:250291 • DOI: 10.4018/IJCINI.2020040105

Multi-criteria decision-making (MCDM) provides a suitable platform for groups as well as promotion of the participants' role in decision processes. This also enables the development of real participatory processes essential for the successful implementation and sustainable flood management programs. The present study contributes by applying two MCDM approaches for weighting the criteria related to the environmental impacts of flooding. Moreover, an attempt was made in this study by an extensive review of literature, and consultations with experts to identify the environmental impacts of flooding in Odisha State (India). Then, the Best Worst Method (BWM) followed by the Step-Wise Weight Assessment Ratio Analysis (SWARA) method was used to rank the environmental impacts which were considered as the risk factors. The result of this study will be useful to the governance system for an effective and proper planning, and implementation of flood mitigation projects.

Cognitive Informatics Computer Science and Information Technology Cognitive Informatics