Experimental Study on High-Energy Gas Fracturing Artificial Coal

Experimental Study on High-Energy Gas Fracturing Artificial Coal

The low permeability of coal seams has always been the main bottleneck restricting coalbed gas drainage. To improve the permeability of a coal seam, a high-energy gas fracturing technology is proposed. Firstly, based on the high-energy gas fracturing mechanism and gas production principle of fractur...

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Bibliographic Details
Main Authors:	Junjun Li, Guofu Li, Zheng Wang, Mengfei Yu, Junke Gao
Format:	Article
Language:	English
Published:	MDPI AG 2022-11-01
Series:	Applied Sciences
Subjects:	simulation coal high-energy gas fracturing stress wave propagation and attenuation law pressure in the borehole wall experimental study
Online Access:	https://www.mdpi.com/2076-3417/12/22/11606

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