Spatial stress-strain state of the rock mass at the junction of an extraction drift with a longwall A. A. ZhdankinN. A. Zhdankin Rock Mechanics and Mine Pressure Pages: 269 - 279
Rock testing by the contact method at various levels of stress M. P. ZborshchikB. V. NazimkoN. P. Trukhin Rock Mechanics and Mine Pressure Pages: 279 - 283
Results of observation of the geomechanical conditions of a rock bed during the early sagging of the bed roof V. M. Neborskii Rock Mechanics and Mine Pressure Pages: 284 - 287
Stress wave propagation in a medium with internal friction É. P. TaranA. M. Kovrizhnykh Rock Breaking Pages: 288 - 294
Free-slit shielding of stress waves by the photoelasticity method N. A. FreishistO. L. Dmitrienko Rock Breaking Pages: 295 - 299
Criterion for radial-crack growth during the explosive breakup of stressed blocks G. F. AvdeevÉ. A. Kimskii Rock Breaking Pages: 300 - 303
Determination of the zones of fissuring from an explosion in rock É. A. Koshelev Rock Breaking Pages: 303 - 309
Estimate of the dispersivity of rock crushing in the zone of demolition of mine workings by the action of an explosion Yu. V. SushkovN. A. YakovlevA. D. Borulev Rock Breaking Pages: 309 - 314
Questions of energy transformation in dc electromagnetic mechanisms B. F. Simonov Mechanization and Automation of Mining Operations Pages: 315 - 319
Controllable pneumatic drill A. D. KostylevK. K. TupitsynA. T. Karavaev Mechanization and Automation of Mining Operations Pages: 319 - 323
A dynamic model of a resonance pneumatic vibration exciter N. N. Labuzov Mechanization and Automation of Mining Operations Pages: 323 - 326
A study and choice of parameters of mechanical reinforcement of level pillars by anchors of an enhanced carrying capacity V. N. KulakovN. V. Nozdrichev Open Pit Mining Pages: 326 - 331
Development of a statistical method of determining initial data for the computation of enclosing supports for underground excavations V. I. Sheinin Open Pit Mining Pages: 331 - 335
A classification of the interaction schemes of enclosing rocks of gently inclined coal seams in the primorye region and the support systems in stopes V. V. Pishchulin Open Pit Mining Pages: 336 - 339
Model for the dynamics of leaching nonferrous metal ores A. A. IgnatovA. B. Ptitsyn Physical and Chemical Principles of Enrichment Pages: 340 - 345
Another mechanism for strengthening dispersed materials during their dehydration M. V. Verkhoturov Physical and Chemical Principles of Enrichment Pages: 345 - 349
Prediction of size characteristic of the final product of a closed comminution cycle E. A. OkunevO. N. Tikhonov Physical and Chemical Principles of Enrichment Pages: 349 - 351
Formation of bonds in a dispersed phase with clarification of a suspension by flocculants A. P. Bimberekov Physical and Chemical Principles of Enrichment Pages: 352 - 357
Using borehole electrometry to determine the orientation of quasiprincipal stresses. II. Monitoring equipment,in situ tests V. N. OparinM. V. KurlenyaG. G. Matasova New Methods and Instruments Pages: 357 - 363
An evaluation of the microcrack density of rocks by ultrasonic velocimetric method V. S. YamshchikovV. L. ShkuratnikA. V. Bobrov New Methods and Instruments Pages: 363 - 366
Method for monitoring the ASH content of coal by recording coherently and incoherently scattered gamma radiation Yu. N. Pak New Methods and Instruments Pages: 367 - 371