Results 211 to 220 of about 12,068 (222)

Study on overburden failure characteristics in deep thick loose seam and thick coal seam mining

Geomatics, Natural Hazards and Risk, 2020
Weitao Liu, Lifu Pang
exaly  

Study on surface subsidence prediction method of shallow coal seam backfill-strip mining under the hard roof

Bulletin of Engineering Geology and the Environment, 2023
exaly  

The problem of a shallow working in a vertical coal seam

Soviet mining science, 1975
openaire   +1 more source

Coal seam gas and associated water: A review paper

Renewable and Sustainable Energy Reviews, 2013
Ihsan Hamawand, Armando A. Apan
exaly  

Research on Coal Pillar Malposition Distance Based on Coupling Control of Three-Field in Shallow Buried Closely Spaced Multi-Seam Mining, China

Energies, 2019
庆享 黄, Cao Jian
exaly  

Formation mechanisms and characteristics of ground collapse during shallow coal seam mining

2017
E.K. Hou, Q.H. Zhang, Y.N. Xu, X.Y. Che, Z.G. Shou, Z.C. Ji   +5 more
openaire   +1 more source

Premine study of shallow coal seams using high-resolution seismic reflection methods

International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1992
openaire   +1 more source

Study on overburden structure and support load characteristics under concentrated load in shallow coal seam mining across-coal pillar

Results in Engineering
Yifeng HE
exaly  

Effect of protective coal seam mining and gas extraction on gas transport in a coal seam

International Journal of Mining Science and Technology, 2016
exaly  

Spatial distribution of soil pore structure and response characteristics of physical parameters in the subsidence area induced by shallow-buried extra-thick coal seam mining

Journal of Cleaner Production
exaly