1. Fracture analysis of double-layer hard and thick roof and the controlling effect on strata behavior: A case study;Ning;Eng. Fail. Anal.,2017
2. P. Garg.2018. Behaviour of Laminated Roof under High Horizontal Stress, West Virginia University.
3. Reliability analysis of tunnel roof in layered Hoek-Brown rock masses;Yang;Comput. Geotech.,2017
4. S.C. Gu, Q. Fan, J.W. Wang, H.K. Yu.2012. Study on calculation method of falling arch height of roadway roof in layered rock mass. Coal Eng. Coal Eng. 12 (2012), 73–76.
5. Self - stabilized invisible arch in roadway roof;Hui;Mine Constr. Technol.,2000