A novel non‐pillar coal mining technology in longwall top coal caving: A case study

Abstract In longwall top coal caving (LTCC) mining methods, problems such as large deformations, loss of coal resources, and excavation relay out of balance are often encountered with the increased production in single mining panels. To address these problems, a novel non‐pillar coal mining technolo...

Täydet tiedot

Bibliografiset tiedot

Päätekijät:	Haosen Wang, Jiong Wang, Manchao He, Zimin Ma, Xichun Tian, Peng Liu
Aineistotyyppi:	Artigo
Kieli:	Inglês
Julkaistu:	Wiley 2023-06-01
Sarja:	Energy Science & Engineering
Aiheet:	equilibrium mining large deformation control longwall top coal caving non‐pillar coal mining retained entry
Linkit:	https://doi.org/10.1002/ese3.1424
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