考虑水平荷载的采空区群系统灾变失稳模型

谢学斌,熊胡晨,谢和荣,李建坤,田听雨

Catastrophic Instability Model of Goaf Group System Considering Horizontal Loads

Xuebin XIE,Huchen XIONG,Herong XIE,Jiankun LI,Tingyu TIAN

图2 燕尾突变的分叉集曲面图

Fig.2 Bifurcation surface diagram of swallowtail catastrophe