Фундаментальные и прикладные вопросы горных наук

INVESTIGATION INTO OPERATING DYNAMICS OF A HIGH-SPEED BOREHOLE UNBALANCED VIBRATION SOURCE

Pub Date : 1900-01-01 DOI: 10.15372/fpvgn2020070228 A. Savchenko, A. D. Kozlov, D. Evstigneev, M. Tsupov

DETERMINATION OF ROCKBURST-HAZARDOUS ZONES FROM THE EDGE PARTS OF THE STOPING AREA IN SUBLEVEL MINING SYSTEM UNDER CONDITIONS OF THE TASHTAGOL AND SHEREGESH DEPOSITS

Pub Date : 1900-01-01 DOI: 10.15372/fpvgn2020070113 A. Konurin, V. Shtirts, E. Khristolyubov

MATHEMATICAL AND COMPUTER MODELING OF STRESS STATE OF THE ROCK MASS AROUND A CIRCULAR OPENING WITH REGARD TO CONTACT RIGID ANCHORS

Pub Date : 1900-01-01 DOI: 10.15372/fpvgn2021080121 A. Sammal, V. Nguen, T. Chan