Stability of underground mine workings with various types of supports when subjected to blasting M. I. KartuzovN. A. AbramovG. S. Kaimashnikov Rock Breaking 01 March 1975 Pages: 99 - 103
Acoustic effects in the thermal fracture of rocks A. V. YagupovM. I. Velikii Rock Breaking 01 March 1975 Pages: 104 - 107
Energy contents of the spectra of the destructive frequencies of seismic waves as the epicentral distance varies in solid granite M. F. DrukovanyiYu. F. KucheryavyiN. A. Shevchenko Rock Breaking 01 March 1975 Pages: 108 - 111
The optimum force-pulse duration in rock breaking Yu. D. KrasnikovN. G. AntsyferovaA. V. Chizhikov Rock Breaking 01 March 1975 Pages: 112 - 113
Optimum design of vibration suppressors for the frame of a rotary-percussive drill rig A. A. DzidziguriA. D. SepiashviliT. Sh. Yamanidze Mechanization and Automation in Mining 01 March 1975 Pages: 114 - 116
Influence of bit geometry and cutting-edge wear on the design of a drilling machine with a differential link to the effector mechanisms V. G. Sachkov Mechanization and Automation in Mining 01 March 1975 Pages: 117 - 120
Determination of the quantity of heat evolved during operation of scraper conveyers in longwalls of deep pits A. M. Krivoruchko Mechanization and Automation in Mining 01 March 1975 Pages: 121 - 126
Feasibility of using electric locomotives with both conductor wires and storage batteries in the gornaya shoriya iron ore mines Ya. M. KiselevV. M. Kipervasser Mechanization and Automation in Mining 01 March 1975 Pages: 127 - 128
Dynamic relation between the scooping force and the lateral feed of a dredger Yu. F. BersenevB. Sh. BurginYu. A. Ermolaev Mechanization and Automation in Mining 01 March 1975 Pages: 129 - 133
Transient aerodynamic processes in ventilating shafts with a drip O. S. TuaevA. S. Danil'chukV. M. Trost' Mine Aerodynamics 01 March 1975 Pages: 134 - 137
Use of the ehda method to investigate degassing of development working by safety boreholes A. A. Borisenko Mine Aerodynamics 01 March 1975 Pages: 138 - 141
Kinetics of formation of an inflammable dust-gas cloud during blasting of sulfur ores M. G. NovozhilovA. P. TkachenkoN. M. Studinskii Mine Aerodynamics 01 March 1975 Pages: 142 - 146
Ultrasonic method of estimating the structure and fissuring of coals I. P. Shumskii Brief Communications 01 March 1975 Pages: 147 - 149
Effect of the detonation products of explosives on the chemical composition of blasted rocks V. I. MashukovA. I. NezgovorovN. V. Katsnel'son Brief Communications 01 March 1975 Pages: 150 - 152
Analytical representation of the grain-size composition of blasted rock, allowing for its initial fissuring N. N. Faddeenkov Brief Communications 01 March 1975 Pages: 153 - 155
Assessing the uniformity of multidimensional geological aggregates as a method for classifying rocks in the Prokop'evsk region of the Kuzbass K. I. DudushkinaI. L. Ruzinova Brief Communications 01 March 1975 Pages: 156 - 159
Predicting the cutfing resistance of potash ores I. S. Zil'bertV. A. ImD. M. Lyuboshchinskii Brief Communications 01 March 1975 Pages: 160 - 162
Relation between the crushability and the mineralographic and petrographic composition in ores from the copper pyrites deposits of the urals I. V. BrezgulevskiiV. S. Nesterenko Brief Communications 01 March 1975 Pages: 163 - 165
Use of reciculated effluent in the treatment of gold ores L. A. FilimonovaN. V. FilimonovN. L. Gorenkov Brief Communications 01 March 1975 Pages: 166 - 168
Choice of γ-ray source for determining the mechanical properties of granular materials N. I. DyadechkinV. A. LuchkoV. F. Polevoi Brief Communications 01 March 1975 Pages: 169 - 170
In memory of Mikhail Mikhailovich Protod'yakonov (1874–1930) Announcement 01 March 1975 Pages: 171 - 172