非构造应力下圆形巷道的内部变形破裂规律研究

林志斌，李元海，高文艺，张顺金，桂常林

Research on the law of internal deformation and cracking of circular tunnels under non-tectonic stress

LIN Zhibin，LI Yuanhai，GAO Wenyi，ZHANG Shunjin，GUI Changlin

采矿与安全工程学报 . 2015, (3): 491 -497 .