乌东煤矿南区急倾斜特厚煤层冲击地压发生机理与防治研究
刘旭东
Study on the occurrence mechanism and prevention of rock burst in the southern area at Wudong coal mine with steep and extra-thick coal seam
煤炭工程 . 2016, (1): 62 -65 .  DOI: 10.11799/ce201601019