Archive 2018, Volume 12, Issue 4

Mahrous A.M. Ali, H.S. Wasly, W.R. Abdellah, Hyongdoo Jang

Optimization of blending operation for Aswan phosphate mines using linear programming

Ya. Liashok, I. Iordanov, D. Chepiga, S. Podkopaiev

Experimental studies of the seam openings competence in different methods of protection under pitch and steep coal seams development

M.A. Idris

Effects of elevated temperature on physical and mechanical properties of carbonate rocks in South-Southern Nigeria

O. Tiutkin, V. Petrenko, N. Petrosian, V. Miroshnyk, A. Alkhdour

Сontrolling stress state of a hoisting shaft frame in the context of specific freezing process

A. Olovyannyy

Nonlinear criteria and the influence of the average principal stress on rocks destruction

V. Fomychov, O. Mamaikin, Yu. Demchenko, O. Prykhorchuk, J. Jarosz

Analysis of the efficiency of geomechanical model of mine working based on computational and field studies

M. Stupnik, O. Kalinichenko, V. Kalinichenko, S. Pysmennyi, O. Morhun

Choice and substantiation of stable crown shapes in deep-level iron ore mining

M. Chetveryk, O. Bubnova, K. Babii, O. Shevchenko, S. Moldabaev

Review of geomechanical problems of accumulation and reduction of mining industry wastes, and ways of their solution

V.A. Akinbinu, E.O. Ajaka, D.J. Afu

Evaluation of volumetric strain quantities and types of volumetric strain curves under failure-deformation process of hard brittle rocks

O. Vagonova, T. Mormul, Yu. Zakharchenko, N. Romaniuk, L. Kasianenko

Topical problems concerning both methods and economy to develop mineral deposits

L. Chen, T. Yang, H. Yang, L. Wang

Mechanism conversion process and timeliness of N_2^-ECBM

I. Sinchuk

Harmonization of modeling systems for assessing the electric-power consumption levels at mining enterprises

L. Krupnik, Yu. Shaposhnik, S. Shaposhnik, A. Konurin, D. Shokarev

Selection of accessing and development schemes for extracting reserves of ore body 2 in Irtysh deposit

S. Nehrii, S. Sakhno, I. Sakhno, Т. Nehrii

Analyzing kinetics of deformation of boundary rocks of mine workings