Preventing water inrush hazards in coal mines by coal gangue backfilling in gobs: influences of the particle size and stress on seepage characteristics
Yuming Guo, Jixiong Zhang, Meng Li, Lihua Wang, Zejun Li
Topics & Concepts
GangueGeotechnical engineeringInrush currentCoal miningMining engineeringImpervious surfacePermeability (electromagnetism)Environmental scienceCoalGeologyWaste managementEngineeringMaterials scienceMetallurgyVoltageEcologyMembraneElectrical engineeringTransformerBiologyGeneticsRock Mechanics and ModelingGrouting, Rheology, and Soil MechanicsTailings Management and Properties