i ask you for the pieces that were brought down and with the movement of rainwater , and later 2 dadiariu can see all these gifts that were recorded and were effective in the khuzestan region, mr. a vandalism happened in the region in 2018 and i saw the road to hendijan it was completely under this flood and destroyed many bridges. air raids had been carried out in the work area. this made the intensity of the instagrams less than in other areas. the dust made the soil fertile. the large crescent island that was hit has started to flow, causing some fodder seeds to be brought from the upstream side, and the creation of favorable conditions has been recorded, and it has been recorded that the very green conditions of the vegetation have taken over the density, and this causes the fertility the soil should be more and this vegetation will spread another factor that increases the fertility of the soil in this operation is the construction of large crescents and vegetation, the growth of yazdi trees , trees under 23 years of age, which grow every year and fall. little by little, it forms a t