H.C. ZHAO

School of geology and mining engineering, Xinjiang University, Urumqi, Xinjiang, China and School of Civil, Mining and Environmental Engineering, University of Wollongong, Wollongong, NSW, Australia

[ 1 ] - Deformation mechanism and optimum design for large cross-sectional longwall installation roadway under compound roof

Both the deformation characters and the failure mode of the large cross-sectional longwall installation roadway under compound roof are becoming an emergent issue than ever before due to the rapid development of modern mining equipment. Various engineering applications have revealed that the insufficient design and inappropriate support technology are the main reasons for the fatal accidents as...

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