Study on Influencing Factors and Countermeasures of Mine Gas Grade Identification

Zhang Jinsong

doi:doi:10.11648/j.ogce.20221002.11

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Study on Influencing Factors and Countermeasures of Mine Gas Grade Identification

Zhang Jinsong

Published in International Journal of Oil, Gas and Coal Engineering (Volume 10, Issue 2)

Received: 20 February 2022 Accepted: 16 March 2022 Published: 23 March 2022

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Abstract

This paper analyzes the significance of mine gas grade identification, that is, dividing the mine into different gas grades, selecting different grades of explosion-proof equipment, selecting different technical protective equipment and implementing different ventilation gas management systems according to the air volume required for different supply of mine gas grades, and implementing graded management, which is economical, reasonable, safe and reliable to ensure mine safety production. According to the commonly used gas grade identification methods, the factors affecting the identification results are analyzed. Through the comparison of a large number of identification data, the analysis and research shows that the identification time, mine output and calculation method are the three main factors affecting the identification results. The problems easily occurred in the appraisal process are analyzed, mainly including the layout of appraisal measuring points, the analysis of mine gas source is not specific, the test of mine air volume data is not accurate, the calculation results of mine gas appraisal are wrong, and the influence of mining geological factors on gas emission is not considered. According to the influencing factors, this paper puts forward three corresponding countermeasures to improve understanding, strengthen organization and leadership and improve training quality, which has certain guiding significance to improve the accuracy of appraisal results.

Published in	International Journal of Oil, Gas and Coal Engineering (Volume 10, Issue 2)
DOI	10.11648/j.ogce.20221002.11
Page(s)	50-54
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Gas Grade, Identification Time, Mine Output, Countermeasure Research

References

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[10]	CHENG Bo, YAN Wenxue, YANG Liang etc. Study on prediction method of coal mine gas emission [J]. Chinese coal, 2019, 45 (11): 63-67.
[11]	FENG Huoliang. Discussion on the accuracy of coal mine gas grade identification in China [J]. Shanxi youth, 2018 (10): 63-67.
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[13]	CHENG Shaoren, CHENG Jianjun. Problems and Countermeasures of coal mine gas grade identification [J]. Chinese coal, 2004 (10): 25-29.
[14]	WANG Changbin. Change of gas emission during two shifts of production and its influence on gas grade identification [J]. Coal mine safety, 2001 (03): 38-41.
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APA Style

Zhang Jinsong. (2022). Study on Influencing Factors and Countermeasures of Mine Gas Grade Identification. International Journal of Oil, Gas and Coal Engineering, 10(2), 50-54. https://doi.org/10.11648/j.ogce.20221002.11

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ACS Style

Zhang Jinsong. Study on Influencing Factors and Countermeasures of Mine Gas Grade Identification. Int. J. Oil Gas Coal Eng. 2022, 10(2), 50-54. doi: 10.11648/j.ogce.20221002.11

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AMA Style

Zhang Jinsong. Study on Influencing Factors and Countermeasures of Mine Gas Grade Identification. Int J Oil Gas Coal Eng. 2022;10(2):50-54. doi: 10.11648/j.ogce.20221002.11

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@article{10.11648/j.ogce.20221002.11,
  author = {Zhang Jinsong},
  title = {Study on Influencing Factors and Countermeasures of Mine Gas Grade Identification},
  journal = {International Journal of Oil, Gas and Coal Engineering},
  volume = {10},
  number = {2},
  pages = {50-54},
  doi = {10.11648/j.ogce.20221002.11},
  url = {https://doi.org/10.11648/j.ogce.20221002.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ogce.20221002.11},
  abstract = {This paper analyzes the significance of mine gas grade identification, that is, dividing the mine into different gas grades, selecting different grades of explosion-proof equipment, selecting different technical protective equipment and implementing different ventilation gas management systems according to the air volume required for different supply of mine gas grades, and implementing graded management, which is economical, reasonable, safe and reliable to ensure mine safety production. According to the commonly used gas grade identification methods, the factors affecting the identification results are analyzed. Through the comparison of a large number of identification data, the analysis and research shows that the identification time, mine output and calculation method are the three main factors affecting the identification results. The problems easily occurred in the appraisal process are analyzed, mainly including the layout of appraisal measuring points, the analysis of mine gas source is not specific, the test of mine air volume data is not accurate, the calculation results of mine gas appraisal are wrong, and the influence of mining geological factors on gas emission is not considered. According to the influencing factors, this paper puts forward three corresponding countermeasures to improve understanding, strengthen organization and leadership and improve training quality, which has certain guiding significance to improve the accuracy of appraisal results.},
 year = {2022}
}

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TY  - JOUR
T1  - Study on Influencing Factors and Countermeasures of Mine Gas Grade Identification
AU  - Zhang Jinsong
Y1  - 2022/03/23
PY  - 2022
N1  - https://doi.org/10.11648/j.ogce.20221002.11
DO  - 10.11648/j.ogce.20221002.11
T2  - International Journal of Oil, Gas and Coal Engineering
JF  - International Journal of Oil, Gas and Coal Engineering
JO  - International Journal of Oil, Gas and Coal Engineering
SP  - 50
EP  - 54
PB  - Science Publishing Group
SN  - 2376-7677
UR  - https://doi.org/10.11648/j.ogce.20221002.11
AB  - This paper analyzes the significance of mine gas grade identification, that is, dividing the mine into different gas grades, selecting different grades of explosion-proof equipment, selecting different technical protective equipment and implementing different ventilation gas management systems according to the air volume required for different supply of mine gas grades, and implementing graded management, which is economical, reasonable, safe and reliable to ensure mine safety production. According to the commonly used gas grade identification methods, the factors affecting the identification results are analyzed. Through the comparison of a large number of identification data, the analysis and research shows that the identification time, mine output and calculation method are the three main factors affecting the identification results. The problems easily occurred in the appraisal process are analyzed, mainly including the layout of appraisal measuring points, the analysis of mine gas source is not specific, the test of mine air volume data is not accurate, the calculation results of mine gas appraisal are wrong, and the influence of mining geological factors on gas emission is not considered. According to the influencing factors, this paper puts forward three corresponding countermeasures to improve understanding, strengthen organization and leadership and improve training quality, which has certain guiding significance to improve the accuracy of appraisal results.
VL  - 10
IS  - 2
ER  -

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Author Information

Zhang Jinsong

China Coal Technology and Engineering Group Chongqing Research Institute, Chongqing, China

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Plain Text BibTeX RIS

APA Style

Zhang Jinsong. (2022). Study on Influencing Factors and Countermeasures of Mine Gas Grade Identification. International Journal of Oil, Gas and Coal Engineering, 10(2), 50-54. https://doi.org/10.11648/j.ogce.20221002.11

Copy | Download

ACS Style

Zhang Jinsong. Study on Influencing Factors and Countermeasures of Mine Gas Grade Identification. Int. J. Oil Gas Coal Eng. 2022, 10(2), 50-54. doi: 10.11648/j.ogce.20221002.11

Copy | Download

AMA Style

Zhang Jinsong. Study on Influencing Factors and Countermeasures of Mine Gas Grade Identification. Int J Oil Gas Coal Eng. 2022;10(2):50-54. doi: 10.11648/j.ogce.20221002.11

Copy | Download

@article{10.11648/j.ogce.20221002.11,
  author = {Zhang Jinsong},
  title = {Study on Influencing Factors and Countermeasures of Mine Gas Grade Identification},
  journal = {International Journal of Oil, Gas and Coal Engineering},
  volume = {10},
  number = {2},
  pages = {50-54},
  doi = {10.11648/j.ogce.20221002.11},
  url = {https://doi.org/10.11648/j.ogce.20221002.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ogce.20221002.11},
  abstract = {This paper analyzes the significance of mine gas grade identification, that is, dividing the mine into different gas grades, selecting different grades of explosion-proof equipment, selecting different technical protective equipment and implementing different ventilation gas management systems according to the air volume required for different supply of mine gas grades, and implementing graded management, which is economical, reasonable, safe and reliable to ensure mine safety production. According to the commonly used gas grade identification methods, the factors affecting the identification results are analyzed. Through the comparison of a large number of identification data, the analysis and research shows that the identification time, mine output and calculation method are the three main factors affecting the identification results. The problems easily occurred in the appraisal process are analyzed, mainly including the layout of appraisal measuring points, the analysis of mine gas source is not specific, the test of mine air volume data is not accurate, the calculation results of mine gas appraisal are wrong, and the influence of mining geological factors on gas emission is not considered. According to the influencing factors, this paper puts forward three corresponding countermeasures to improve understanding, strengthen organization and leadership and improve training quality, which has certain guiding significance to improve the accuracy of appraisal results.},
 year = {2022}
}

Copy | Download

TY  - JOUR
T1  - Study on Influencing Factors and Countermeasures of Mine Gas Grade Identification
AU  - Zhang Jinsong
Y1  - 2022/03/23
PY  - 2022
N1  - https://doi.org/10.11648/j.ogce.20221002.11
DO  - 10.11648/j.ogce.20221002.11
T2  - International Journal of Oil, Gas and Coal Engineering
JF  - International Journal of Oil, Gas and Coal Engineering
JO  - International Journal of Oil, Gas and Coal Engineering
SP  - 50
EP  - 54
PB  - Science Publishing Group
SN  - 2376-7677
UR  - https://doi.org/10.11648/j.ogce.20221002.11
AB  - This paper analyzes the significance of mine gas grade identification, that is, dividing the mine into different gas grades, selecting different grades of explosion-proof equipment, selecting different technical protective equipment and implementing different ventilation gas management systems according to the air volume required for different supply of mine gas grades, and implementing graded management, which is economical, reasonable, safe and reliable to ensure mine safety production. According to the commonly used gas grade identification methods, the factors affecting the identification results are analyzed. Through the comparison of a large number of identification data, the analysis and research shows that the identification time, mine output and calculation method are the three main factors affecting the identification results. The problems easily occurred in the appraisal process are analyzed, mainly including the layout of appraisal measuring points, the analysis of mine gas source is not specific, the test of mine air volume data is not accurate, the calculation results of mine gas appraisal are wrong, and the influence of mining geological factors on gas emission is not considered. According to the influencing factors, this paper puts forward three corresponding countermeasures to improve understanding, strengthen organization and leadership and improve training quality, which has certain guiding significance to improve the accuracy of appraisal results.
VL  - 10
IS  - 2
ER  -

Copy | Download