Перегляд Volume 15, Issue 2 по Автору "Kim, Jung-Gyu"
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Quality evaluation and loss estimation at gravel quarries around the Qena Governorate, Egypt: A case study
Ali, Mahrous A.M.; Hassan, Mohamed M.A.; Kim, Jung-Gyu; Kim, Jong-Gwan (Dnipro University of Technology, 2021-06-30)Purpose. In recent years in Egypt there has been a significant increase in the demand for building materials, particularly gravel which is employed in buildings, the base layer for road construction, and other industries. ...