Prospects for the development of the theory and technology of non-hydration penetration enhancement in soft coal seams

Prospects for the development of the theory and technology of non-hydration penetration enhancement in soft coal seams

In the future quite a long historical period, China will still adhere to the basic national conditions of coal. The efficient exploitation of coal, as a guarantee energy source, is crucial to China's energy security. However, more than 70% of coal seams in our country are low-permeability coal...

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Bibliographic Details
Main Authors: Yong LIU, Wending ZHANG, Changjiang CHEN, Jianping WEI, Xiangyu XU, Hongtu ZHANG, Qincong NAN, Pengwei XIAO
Format: Article
Language:zho
Published: Editorial Office of Journal of China Coal Society 2025-04-01
Series:Meitan xuebao
Subjects:
soft coal seam
non-hydraulic technology
pressure relief
gas extraction
air jet
Online Access:http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2024.0480
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