رئیس پـور, کـوهـزاد

[ 1 ] - تحلیـل آمـاری، همدیدی طـوفان‌های گردوخاک در جنـوب‌شـرق ایـران (مطـالعـه‌ی مـوردی: منطقـه‌ی سیستـان)

1- Introduction Sand storms are the most important environmental issues in the special zones of the world. Dust storm called to an event that lead to disturbance winds and by moving a lot of dust to the air, decreases the horizontal sight to 1000 m. this phenomenon influenced by special atmospheric condition that every year have serious damages to farms, installations, roads, traffic and tran...