Flood Risk Mapping Using by GIS-based Multi-Criteria Decision-Making (A Case Study: Miandoab Basin)

In recent years, floods have affected Iran and caused significant damage to various sectors. Having the right information on flood-prone areas helps prevent, control and manage this crisis. In the present study, a combination of a Geographic Information System (GIS), Satellite Imagery, and Fuzzy Analytical Hierarchical Process (AHP) has been used to zoning flood risk in the Miandoab basin. The weighting method results showed that Proximity to Rivers and Rainfall are the most important criteria in flood risk zoning, respectively. The results of flood risk zoning showed that the southwestern areas have a high potential for flooding.

کلیدواژه ها:

Flood Risk Mapping ، Miandoab ، GIS ، Fuzzy AHP.