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Review of an Improved Longwall Panel Layout for Ground Control in Longwall Mining

Conventional longwall layout (CLL) for mining coal, trona, etc. is still fraught with problems including low resource recovery, wavy ground surface subsidence, bumps or rockbursts, gateroad support and maintenance, poisonous air hazard, spontaneous combustion in coal mines, instability of equipment...

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Detalhes bibliográficos
Main Authors: Z. M. Cui, P. F. Wang, Z. Li, Y. Yang
Formato: Artigo
Idioma:Inglês
Publicado em: Hindawi Limited 2022-01-01
Colecção:Shock and Vibration
Acesso em linha:http://dx.doi.org/10.1155/2022/7517116
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