Results 101 to 110 of about 1,192,587 (115)

Control Techniques for Gob-Side Entry Driving in an Extra-Thick Coal Seam with the Influence of Upper Residual Coal Pillar: A Case Study

Energies, 2022
ShengRong Xie, Yiyi Wu
exaly  

Mechanism and control technology of strong ground pressure behaviour induced by high-position hard roofs in extra-thick coal seam mining

International Journal of Mining Science and Technology, 2022
Chao Pan, Binwei Xia, ZUO Yujun
exaly  

Research on Asymmetric Failure Mechanism and Control Technology of Roadway Along Gob in Extra Thick Coal Seam

Geotechnical and Geological Engineering, 2021
Xiaobin Li
exaly  

Motion Mechanisms for Top Coal and Gangue Blocks in Longwall Top Coal Caving (LTCC) with an Extra-Thick Seam

Rock Mechanics and Rock Engineering, 2022
Weijie Wei
exaly  

Study on the Influence of the Location of Dirt Band on Top Coal Caving Property in Extra-Thick Coal Seam

Geotechnical and Geological Engineering, 2020
Chaowen Hu, Yongtao Wang
exaly  

Mechanism of the coal bursts in the working face during mining of steeply inclined and extra thick coal seam

Geomatics, Natural Hazards and Risk, 2023
Jiang He, Linming Dou, Jinrong Cao
exaly  

Numerical simulation on fracturing behaviour of hard roofs at different levels during extra-thick coal seam mining

Royal Society Open Science, 2020
Rui Gao, Hongchun Xia
exaly  

Effect of floor failure in fully mechanized caving of extra-thick coal seam in Datong Mining Area

Arabian Journal of Geosciences, 2021

exaly  

Dynamic monitoring the deformation and failure of extra-thick coal seam floor in deep mining

Journal of Applied Geophysics, 2019
Zhang Pingsong, Xiangyun Hu, Wu Rongxin
exaly  

Strata behavior in extra-thick coal seam mining with upward slicing backfilling technology

International Journal of Mining Science and Technology, 2016
Xuejie Deng
exaly