Analysis for Gas Control Technology of Coal Mine in Southwest Guizhou

Qing Song Li; Guo Hong Li; Xian Wei Heng; Shu Jin Zhang

doi:10.4028/www.scientific.net/AMR.1073-1076.2117

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1073-1076Analysis for Gas Control Technology of Coal Mine...

Analysis for Gas Control Technology of Coal Mine in Southwest Guizhou

Abstract:

Through on-site inspection for the typical coal mines of each coal tectonic units in Southwest Guizhou as well as analysis of gas parameter, highlight information and gas control technology, the thesis makes the following conclusions. Namely, the overall state of coal seam gas occurrence in Southwest Guizhou mining area presents characteristics with high degree in north and west together with low degree in east. With regard to the existing problems in gas control of this region, it has put forward some suggestions. For example, people shall add test parameters for coal seam gas in most mines, find out status of the mine gas occurrence, make specialized design in terms of gas emission characteristics and perform strict management to ensure proper implementation. Moreover, people can carry out targeted research for outburst prevention indicator, establish suitable predictor system, optimize instrument and equipment, match with current advanced production technology, introduce professional talents and strengthen training for related technology and management personnel.

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Periodical:

Advanced Materials Research (Volumes 1073-1076)

Pages:

2117-2122

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1073-1076.2117

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Online since:

December 2014

Authors:

Qing Song Li*, Guo Hong Li, Xian Wei Heng, Shu Jin Zhang

Keywords:

Coal Mining Area of Southwest Guizhou, Gas Control, Gas Occurrence

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* - Corresponding Author

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