Investigation of the crack evolution characteristics of coal and rock bodies around boreholes during progressive damage based on stress threshold values
Tianjun Zhang, Xiang Ji, Mingkun Pang, Lei Zhang, Bing Ji, Wen Yang, Hongyu Pan
Topics & Concepts
BoreholeCoalGeologyCohesion (chemistry)Shearing (physics)Geotechnical engineeringDigital image correlationDeformation (meteorology)Stress (linguistics)Materials scienceComposite materialChemistryLinguisticsEngineeringWaste managementPhilosophyOrganic chemistryRock Mechanics and ModelingLandslides and related hazardsGeophysical Methods and Applications