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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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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spelling doaj-a79925a1f7724645a3f90596c9b2536e2021-04-02T15:09:17ZengEDP SciencesE3S Web of Conferences2267-12422019-01-011180303410.1051/e3sconf/201911803034e3sconf_icaeer18_03034Study on Optimization of Gas Drainage Methods in High-burst MinesYang Fengfeng0Gao Dongfang1Zhang Jufeng2Zhao Kezhen3Xu Tai4Zheng Chao5Bai Liping6School of Energy Engineering, LongDong UniversitySchool of Energy Engineering, LongDong UniversitySchool of Energy Engineering, LongDong UniversitySchool of Energy Engineering, LongDong UniversitySchool of Energy Engineering, LongDong UniversitySchool of Energy Engineering, LongDong UniversityGansu Energy Qingyang Coal and Electricity Corporation Ltd.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 and transformation, it is of great importance to determine the appropriate comprehensive gas extraction method and optimize the gas extraction parameters for improving the gas extraction effect and eliminating the risk of gas outburst.https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/44/e3sconf_icaeer18_03034.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Yang Fengfeng
Gao Dongfang
Zhang Jufeng
Zhao Kezhen
Xu Tai
Zheng Chao
Bai Liping
spellingShingle Yang Fengfeng
Gao Dongfang
Zhang Jufeng
Zhao Kezhen
Xu Tai
Zheng Chao
Bai Liping
Study on Optimization of Gas Drainage Methods in High-burst Mines
E3S Web of Conferences
author_facet Yang Fengfeng
Gao Dongfang
Zhang Jufeng
Zhao Kezhen
Xu Tai
Zheng Chao
Bai Liping
author_sort Yang Fengfeng
title Study on Optimization of Gas Drainage Methods in High-burst Mines
title_short Study on Optimization of Gas Drainage Methods in High-burst Mines
title_full Study on Optimization of Gas Drainage Methods in High-burst Mines
title_fullStr Study on Optimization of Gas Drainage Methods in High-burst Mines
title_full_unstemmed Study on Optimization of Gas Drainage Methods in High-burst Mines
title_sort study on optimization of gas drainage methods in high-burst mines
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2019-01-01
description 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 and transformation, it is of great importance to determine the appropriate comprehensive gas extraction method and optimize the gas extraction parameters for improving the gas extraction effect and eliminating the risk of gas outburst.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/44/e3sconf_icaeer18_03034.pdf
work_keys_str_mv AT yangfengfeng studyonoptimizationofgasdrainagemethodsinhighburstmines
AT gaodongfang studyonoptimizationofgasdrainagemethodsinhighburstmines
AT zhangjufeng studyonoptimizationofgasdrainagemethodsinhighburstmines
AT zhaokezhen studyonoptimizationofgasdrainagemethodsinhighburstmines
AT xutai studyonoptimizationofgasdrainagemethodsinhighburstmines
AT zhengchao studyonoptimizationofgasdrainagemethodsinhighburstmines
AT bailiping studyonoptimizationofgasdrainagemethodsinhighburstmines
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