Fracturing mechanisms and deformation characteristics of rock surrounding the gate during gob-side entry retention through roof pre-fracturing
Pengfei Guo, Yadi Yuan, Kengkeng Ye, Dingjie Sun
Topics & Concepts
RoofCoal miningGeotechnical engineeringDeformation (meteorology)GeologyFracture (geology)SubsidenceCoalDistribution lawStress (linguistics)Mining engineeringEngineeringStructural engineeringPaleontologyStructural basinOceanographyWaste managementPhilosophyLinguisticsRock Mechanics and ModelingGeomechanics and Mining EngineeringCoal Properties and Utilization