Fire Prevention Technology of Mined-out Area under the Fully Mechanized Caving for Extremely Thick Spontaneous Combustion Coal Seam

Welcome to Metal Mine! Today is Share:

Fire Prevention Technology of Mined-out Area under the Fully Mechanized Caving for Extremely Thick Spontaneous Combustion Coal Seam

QI Xu-Peng, HAO Chao-Yu, WANG Xue-Feng, LI Wen-Bo, HE Fei

Metal Mine . 2015, (04): 162 -165 .