Heavy rains leave provinces in northern homeland inundated

Next, by means of obtained numbers and scoring, the overuse layer priorities were determined. Then, these two flooding layers were overlaid with the help of a two-dimensional matrix, and the final map of flood risk was obtained. Finally, it was found that Chelichay and Sarab Gorganroud, making up to 24.59% of the Gorganroud watershed, are the most risky sub-watersheds.