Excitation of Electromagnetic Radiation in Laminated Rocks under Acoustic Influence A. A. Bespal'koR. M. Gol'dD. I. Datsko OriginalPaper Pages: 112 - 117
Criterion of Normal Tension Crack Formation in Rocks under Compression S. V. SuknevM. D. Novopashin OriginalPaper Pages: 132 - 138
Time and Temperature Factors in Construction of Rock Strength Criteria R. P. OkatovF. K. NizametdinovT. T. Bondarenko OriginalPaper Pages: 139 - 142
Factors Affecting the Selection of Site for Arrangement of Pit Rock-Dumps M. OsanlooM. Ataei OriginalPaper Pages: 148 - 153
Modeling of Disc Cutting Instrument Interaction with Rock Mass P. B. GerikeM. A. Belikov OriginalPaper Pages: 162 - 167
Results of Laboratory Investigations into Operating Conditions of Cutting Tool K. Kotwica OriginalPaper Pages: 168 - 173
Dressing of Quartz-Feldspar Ores on the Basis of Selective Grinding and Mechanical Activation T. S. YusupovE. A. KirillovaG. A. Denisov OriginalPaper Pages: 174 - 177
Influence of Radiation Actions on Opening of Mineral Concretions of Rebellious Ores A. S. IzotovV. I. Rostovtsev OriginalPaper Pages: 178 - 186
Calculation of Solid Particle Precipitation in Plate Thickener Using the Model of Two-Phase Convective Flow N. N. D'yachenkoK. E. Elkin OriginalPaper Pages: 187 - 190
Measurement of Radon Exhalation from Soil - Development of the Method and Preliminary Results S. ChalupnikM. Wysocka OriginalPaper Pages: 191 - 198
Correlation of Radon Concentration Level with Mining and Geological Conditions in Upper Silesia Region M. WysockaS. Chalupnik OriginalPaper Pages: 199 - 206