Physical test of fracture development in the overburden strata above the goaf and diffusion process of permeable grout slurry
Hong Shi, Yongbo Zhang, Li Tang
Topics & Concepts
OverburdenGroutGeotechnical engineeringGeologyCoal miningSlurryPorosityOverburden pressureFracture (geology)CoalMining engineeringMaterials scienceEngineeringComposite materialWaste managementGrouting, Rheology, and Soil MechanicsRock Mechanics and ModelingGeomechanics and Mining Engineering