A reinforcement method of floor grouting in high-water pressure working face of coal mines: a case study in Luxi coal mine, North China
Minglei Zhai, Haibo Bai, Luyuan Wu, Guangming Wu, Xian-Zhen Yan, Dan Ma
Topics & Concepts
Coal miningMining engineeringAquiferCoalGeologyInflowInrush currentDrillingHydrogeologyGroundwaterGeotechnical engineeringEngineeringWaste managementTransformerMechanical engineeringElectrical engineeringOceanographyVoltageGeoscience and Mining TechnologyGrouting, Rheology, and Soil MechanicsRock Mechanics and Modeling