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New Technology of Mechanical Cavitation in a Coal Seam to Promote Gas Extraction

[Image: see text] Realizing efficient gas drainage in low permeability coal seams has always been a difficult problem for coal miners. Based on this, this paper proposes a new technology of large-diameter mechanical cave-making to promote gas extraction in a coal seam. This technology mainly uses th...

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Detalles Bibliográficos
Autores principales:	Linghu, Jianshe, Chen, Haidong, Wang, Liguo, An, Fenghua
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2022
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9348011/ https://www.ncbi.nlm.nih.gov/pubmed/35935294 http://dx.doi.org/10.1021/acsomega.2c01962

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