TY  - JOUR
T1  - Friction Factor in the Mine Airways of Different Wall Support
AU - , H. Cheghib AU - , K.M. Behim AU - , A. Benretem AU - , S. Saad 
JO  - Journal of Engineering and Applied Sciences
VL  - 2
IS  - 1
SP  - 214
EP  - 218
PY  - 2007
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2007.214.218
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2007.214.218
KW  - Friction
KW  -resistance
KW  -ventilation
AB  - This study is concerned with the investigation of the friction factor between the airflow and the lining in an excavation in a typical mine. This study is based on in-situ measurements, laboratory tests, and theoretical analysis. The results are critically compared and practical conclusions are drawn.
ER  -