USING ENERGY APPROACH IN DESIGN PARAMETERS FIRMLY LINING IN THE WORKINGS
Автор(ы): V.A. Driban, A.O. Novikov, I.N. Shestopalov
Страницы: 74-88
Язык: английский
Библиография: 5 назв.
УДК: 622.016.3.112.3
Связь с автором: Этот e-mail адрес защищен от спам-ботов, для его просмотра у Вас должен быть включен Javascript
Аннотация
Energy approach for the analysis of geomechanical processes in the working area of the roadway-enclosing strata and justification of rigid support parameters (including frame-anchor systems) are proposed. The outcomes of underground instrumental observations in horizontal mine workings are described that confirm competence of such approach. Frame-anchor support enables to decrease broken condition of enclosing strata.
Ключевые слова
energy approach, mine lining, maintaining, frame-anchor systems, methods of protection, dissipation.