Three-dimensional analysis of coal barrier pillars in tailgate area adjacent to the fully mechanized top caving mining face

Three-dimensional analysis of coal barrier pillars in tailgate area adjacent to the fully mechanized top caving mining face

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Rock Mechanics and Mining Sciences - Volume 47, Issue 8, December 2010, Pages 1372-1383

Y.M. Cheng, J.A. Wang, G.X. Xie, W.B. Wei,