Khudaykulov Savet Ishankulovich Doctor of Technical Sciences, Professor, Research Institute of Irrigation and Water Problems, Tashkent, st. Korasuv, 4/11. Republic of Uzbekistan,
Muminov Oybek Alisher ugli Doctorate, Department of Civil engineering construction, faculty of Construction Fergana polytechnic institute. Republic of Uzbekistan,
O’tbosarov Shuhratjon Rustamjon ugli Doctorate, Department of Civil engineering construction, faculty of Construction Fergana polytechnic institute. Republic of Uzbekistan,