Main objective of the executed researches was assessment of the stress and strain state of the rock massif at a normal fault for definition of the rational location of entries of the panel …
The article presents an analytical review of the current state of the iron ore base of the ferrous metallurgy of Russia and the world, identifies the largest iron ore provinces and iron …
AM Cherdantsev - International Journal of Civil Engineering and …, 2018 - academia.edu
The main goal of the conducted research is efficiency evaluation of applying various placement schemes of vertical degassing drill holes and selection of rational option of their …
D Moldovan, V Chernobai, N Koteleva - International Journal of Civil …, 2018 - academia.edu
Main objective of the executed researches was justification of the location of entry providing its maintenance in a bearing pressure zone. Researches were carried out for conditions of …
Рассмотрены основные этапы формирования искусственного защитного перекрытия в условиях Яковлевского железорудного месторождения. Выполнен анализ влияния …
The main objective of researches was assessment of a stress-strain state of regional parts of a rock massif and coal pillars at various seam thickness, panel width and a mining depth …