Stiffness of gangue backfilling body in goaf and its influence mechanism on rock strata control and stress evolution in gangue backfill mining
Dongtao Wu, Wenbing Guo, Feng Luo, Meng Li, Peng Wen
Topics & Concepts
GangueGeotechnical engineeringOverburdenStiffnessDeformation (meteorology)Overburden pressureGeologyFracture (geology)Particle (ecology)CompactionCoal miningRoofStress (linguistics)SubsidenceMining engineeringMaterials scienceCoalEngineeringStructural engineeringComposite materialMetallurgyOceanographyLinguisticsPaleontologyWaste managementStructural basinPhilosophyRock Mechanics and ModelingTailings Management and PropertiesGeotechnical and Geomechanical Engineering