坚硬顶板弱化技术对工作面矿压显现规律的影响研究
熊晓峰,黄庆国,李佳,等
Research on the law of strata pressure behavior of work face influenced by the technology of hard roof weakening
煤炭工程 . 2016, (1): 77 -80 .  DOI: 10.11799/ce201601023