نوع مقاله : مقاله پژوهشی
نویسندگان
1 دانشیار/ دانشکده مهندسی عمران- دانشگاه خواجه نصیرالدین طوسی- تهران- ایران
2 کارشناس ارشد مهندسی عمران/ دانشگاه خواجه نصیرالدین طوسی- تهران- ایران
3 کارشناس ارشد مهندسی عمران/ مهندسی رودخانه – بخش آب و محیط زیست شرکت نانو مقیاس مدرن- تهران- ایران
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
This research has been carried out to assess the life and economic losses caused by flood with especial attention on alluvial fan areas. For this study, Jamash River in Hormozgan province, Iran, which lies on an alluvial fan was selected. This river is wide, arterial, and with wild and seasonal nature. In this paper, the river flood was simulated with different return periods and different scenarios by Mike Flood model and the flood damage was estimated and analyzed using GIS environment. The results indicate significant hazard reduction when longitudinal walls and spillway are used for flood control. This is due to the effect on the aquifer in the alluvial fans.
کلیدواژهها [English]