شهمیری, نرجس

[ 1 ] - بررسی آزمایشگاهی تاثیر پلیمر اکریلیک در تثبیت خاکهای ریزدانه به منظور کاهش ریزگردها در مناطق خشک و نیمه خشک

Iran is located in the desert and sandy location because the large sections of this country is on arid and semi arid belt of the world. Due to the dust and Haze in these areas is a major problem that has plagued the residents and bystanders and so lives of them is disrupted every so often. Airflow of the monsoon winds, which caused a mass of clay and silt as so as spread dust and smoke in the a...