Output characteristics and control mechanism of coal powder from coalbed methane wells in Shizhuang Block in the south of Qinshui Basin

For the serious problems of pulverized coal production in some coalbed methane wells in Shizhuang Block in the south of Qinshui Basin, this study recognizes the coal structure of CBM wells in the study area by using the integrated identification method of the well-logging curve and the tectonic curv...

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Hauptverfasser:	Junshan REN, Zhou ZHANG, Liru XING, Wanying YU, Pengxiang WANG, Qiang ZOU, Zhengtao YANG
Format:	Artigo
Sprache:	Chinês
Veröffentlicht:	Editorial Office of Safety in Coal Mines 2025-02-01
Schriftenreihe:	Meikuang Anquan
Schlagworte:	coalbed methane wells output characteristics of coal powder coal structure structural curvature well logging curve
Online-Zugang:	https://www.mkaqzz.com/cn/article/doi/10.13347/j.cnki.mkaq.20231735
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