Study of roof stability of the end of working face in upward longwall top coal

Author:

Kong De-zhong,Jiang Wei,Chen Yi,Song Zheng-yang,Ma Zhenqian

Funder

Guizhou University Talent Research Fund

National Natural Science Foundation of General Program

Publisher

Springer Science and Business Media LLC

Subject

General Earth and Planetary Sciences,General Environmental Science

Reference19 articles.

1. Bai YR, Bai SW, Jin ZM, Song XM (2001) Testing study of similar material for layer-divided top coal caving in specially thick coal seam. Chin J Rock Mech Eng 20(3):365–369

2. Basarir H, Oge IF, Aydin O (2015) Prediction of the stresses around main and tailgates during top coal caving by 3D numerical analysis. Int J Rock Mech Min Sci :88–9776

3. Jeromel G, Medved M, Likar J (2010) An analysis of the geomechanical processes in coal mining using the Velenje mining method. Acta Geotech Slov 7:31–45

4. Jiang FX (1990) Similar material simulation research of sublevel caving with props in longwall faces. Journal of Shandong Mining Institute 9(4):339–342

5. Karekal S, Das R, Mosse L, Cleary PW (2011) Application of a mesh-free continuum method for simulation of rock caving processes. Int J Rock Mech Min Sci 48(5):703–711

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