Evolution of butterfly leaf angle in the butterfly plastic zone of the surrounding rock of a circular roadway by Hongtao LIU, Yiwei JIN, Xiaofei GUO, Zijun HAN

Get full text

Mechanical properties and acoustic emission activity characteristics of different coal-rock ratios under uniaxial cyclic loading by Hongtao Liu, Qinyu Liu, Zijun Han, Cheng Hao, Haozhu Wang

Get full text

Burst failure characteristics of coal under different loading conditions based on acoustic emission monitoring by Zhen Hao, Zijun Han, Xiaochang Li, Xiaobin Li, Lei Guo

Get full text

Mechanical properties and damage evolution mechanisms of polyurethane grouting materials for roadway reinforcement by Zijun Han, Hongtao Liu, Qinyu Liu, Jialu Liang, Xiaofei Guo, Yang Chen, Zhen Hao, Qiang Yao

Get full text

Relationship between deviatoric stress distribution and failure characteristics of roadway considering axial stress by Hongtao LIU, Zijun HAN, Zihan CHEN, Linfeng GUO, Jialu LIANG, Zhou HAN, Qinyu LIU, Yue JI

Get full text

Research on energy evolution law and control method of deformation of high stress roadway surrounding rock by Hongtao LIU, Zhou HAN, Zihan CHEN, Zijun HAN, Qingyu LIU, Hongkai ZHANG, Dandan ZHANG, Jialu LIANG

Get full text