Просмотр по теме "joint mining"
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Development of a research methodology and analysis of the stress state of a parting under the joint and downward mining of coal seams (National Mining University, 2018-03-30)Purpose. The investigation of the stress-strain state (SSS) of a parting under the joint and downward mining of coal seams. Methods. The studies have been carried out on the basis of a computational experiment by means ...