软岩隧道围岩塌方的尖点突变预测分析

徐海清1,陈亮2,王炜3,陈建平3

Prediction Analysis of Surrounding Rock Collapse in Soft Rock Tunnel by Cusp Catastrophe

XU Hai - qing1，CHEN Liang2，WANG Wei3，CHEN Jian - ping3

铁道工程学报 . 2016, (11): 97 -101 .