الانسياق الرملي في عرق بنبان و اتجاهاته على مطار الملك خالد الدولي بالرياض

الملخص EN

The Uraiq Benban is located in the central part of Saudi Arabia, and this region is dominated by the hot, dry desert climate.

This study aimed to estimate the sandy drift and determine its directions on King Khalid Airport in Riyadh to find the amount and direction of the sand drift in the study area, an equation (Fry Berger) was used The results of the amount of sand drift indicated that the average annual sand drift on King Khalid Airport is estimated at about (1.22m (and that the north is the most likely area of the sand drift during the period mentioned where it reached6.74m a ratio of 29.1%.

The multiple regression equation indicates that wind speed has a direct effect, the higher the wind speed, the higher the amount of sand drift.

The results of the study also showed that the average annual number of days in which sand drift.

is estimated at about 26 days Spring and summer are the most seasons of the year event sand drift.