Geomechanical and Economic Assessment of the Width of Vandalism Protection Arrangement at Re-use of the Development Workings in the Coal Mines



A.N. Shashenko, Dr. Sci. (Eng.), Prof. N.V. Khozyaykina, Cand. Sci. (Eng.), Assoc. Prof., nv.khozyaykina@gmail.com A.V. Smirnov, Cand. Sci. (Polit.) GVUZ National Mining University, Dnipro, the Ukraine

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DOI: 10.24000/0409-2961-2017-8-16-20
Year: 2017
Issue num: August
Keywords : horizontally embedded coal seam protection arrangement pillars stress-deformed state re-used working economic feasibility
Authors: