Перегляд Volume 12, Issue 4 по темі

Зараз показуються 51-74 з 74

Тема
pillar [1]
post-failure curves [1]
preliminary enrichment [1]
product [1]
production function [1]
profit optimization [1]
protective facilities [1]
quantitative study [1]
replacement effect [1]
resources [1]
rock [1]
rock mass [2]
rock properties [1]
shock-vibrating screening [1]
soil freezing [1]
stability [1]
stability of mine workings [1]
stress and strain state [1]
stressed state [1]
stresses [1]
supports [1]
timeliness [1]
underground mining [1]
volumetric slope [1]