Results 131 to 137 of about 273 (137)

Effects of caving–mining ratio on the coal and waste rocks gangue flows and the amount of cyclically caved coal in fully mechanized mining of super-thick coal seams

International Journal of Mining Science and Technology, 2015
Ningbo Zhang
exaly  

Caving mechanisms of loose top-coal in longwall top-coal caving mining method

International Journal of Rock Mechanics and Minings Sciences, 2014
exaly  

Numerical simulation of the top coal caving process using the discrete element method

International Journal of Rock Mechanics and Minings Sciences, 2009
exaly  

Study of automated top-coal caving in extra-thick coal seams using the continuum-discontinuum element method

International Journal of Rock Mechanics and Minings Sciences, 2019
Jinchao Yue, Qunlei Zhang, Huamin Li
exaly  

A new cavability assessment criterion for Longwall Top Coal Caving

International Journal of Rock Mechanics and Minings Sciences, 2010
exaly  

Analysis of coal gangue recognition capability based on vibration characteristics of the tail beam and experimental study on coal gangue recognition in fully mechanized top coal caving

International Journal of Coal Preparation and Utilization
Zeng Qingliang
exaly  

Application of an Automated Top Coal Caving Control System: The Case of Wangjialing Coal Mine

Sustainability
Yuming Huo, Defu Zhu, Zhu Defu
exaly