Controlling roof with potential rock burst risk through different pre-crack length: Mechanism and effect research
Tongbin Zhao, P. Zhang, Weijia Guo, Xufei Gong, Chao Wang, Yang Chen
Topics & Concepts
RoofAcoustic emissionBeam (structure)Rock burstMicroseismMaterials scienceUltimate tensile strengthAttenuationFracture (geology)BendingStructural engineeringGeotechnical engineeringCoal miningGeologyComposite materialCoalSeismologyEngineeringOpticsWaste managementPhysicsRock Mechanics and ModelingLandslides and related hazardsGeophysical Methods and Applications