Prioritization Under the Caesar Watershed Based on Flood Occurrence Using Borda Algorithm

Determining the priority of executive operations in watershed management projects to reduce the risk of flooding due to the impact of various parameters, complex and, of course, important. The game theory has a high performance in making the optimal decision to solve multi-objective problems. Caesar was presented with the Borda method, which is the result of the competition of all the effective parameters in the basin in all sub basins. By implementing the Borda scoring method, residential parameters with 93.5, drainage density of 91 and average slope, and the shape of the sub area with a score of 90.5, were the most effective parameters in the competition between the 12 parameters in all sub-domains. Finally, the priority mapping of the sub-domains Caesar was presented with the Borda method, which is the result of the competition of all the effective parameters in the basin in all sub basins.