Distribution of vertical stresses in the roof of #3 up coal seams. (a)
Descrição
Experimental investigation on stress distribution and migration of the overburden during the mining process in deep coal seam mining, Geoenvironmental Disasters
Stability and Control of Retracement Channels in Thin Seam Working Faces with Soft Roof
Attenuation law of concentrated stress under coal pillar of close coal seams and its application
Vertical stress distribution along the inclined direction in the mining
Process of overburden failure in steeply inclined multi-seam mining: insights from physical modelling
Sustainability, Free Full-Text
PDF) Case study on the mining‐induced stress evolution of an extra‐thick coal seam under hard roof conditions
Overlying main roof breaking characteristic and its effect on the stability of gob-side entry
Non-uniform failure and differential pressure relief technology of roadway under irregular goafs in deep close-distance coal seams
Effect of the roof cutting technique on the overlying geotechnical structure in coal mining
Sustainability, Free Full-Text
de
por adulto (o preço varia de acordo com o tamanho do grupo)
