A method for predicting the water-flowing fractured zone height based on an improved key stratum theory - He, Jianghui; Li, Wenping; Fan, Kaifang; Qiao, Wei; Wang, Qiqing; Li, Liangning (International journal of mining science and technology, 2023)
Keywords: Coal mining; Improved key stratum theory; Prediction method; Water-flowing fractured zone height; Water-flowing fractured zone height; Improved key stratum theory; Coal mining; Prediction method