Study on Surrounding Rock Deformation Failure Law and Soft Rock Roadway Support with Thick Composite Roof

• Zhenquan Zhang,
• Guangxiang Xie,
• Lei Wang,
• Hao Wang

Affiliations

Zhenquan Zhang

School of Resource & Safety Engineering, China University of Mining and Tech nology, Beijing 100083 , China

Guangxiang Xie

Anhui Key Laboratory of Deep Mining Response and Disaster Precontrol, Anhui University of Science and Technology, Huannani, Anhui Province, 232001 , China

Lei Wang

Anhui Key Laboratory of Deep Mining Response and Disaster Precontrol, Anhui University of Science and Technology, Huannani, Anhui Province, 232001 , China

Hao Wang

Department of energy and mineral engineering, G3 center and energy i nstitute, the pennsylvania state university, university park, PA 16802, USA