Study on Optimization of Gas Drainage Methods in High-burst Mines

Study on Optimization of Gas Drainage Methods in High-burst Mines

After the mechanization upgrade of Yongjing Coal Mine, the original extraction method cannot solve the problem of gas. According to the actual production conditions of the mine, the source and composition ratio of gas emission are analyzed.By combining with the gas extraction method before upgrading...

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Bibliographic Details
Main Authors: Yang Fengfeng, Gao Dongfang, Zhang Jufeng, Zhao Kezhen, Xu Tai, Zheng Chao, Bai Liping
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/44/e3sconf_icaeer18_03034.pdf

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