Study on Comprehensive Gas Control Technology of High-Gas Fully Mechanized Caving Face

Weimin Cheng; Hai Yang Wang; Lu Lu Sun

doi:10.4028/www.scientific.net/AMR.610-613.655

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 610-613Study on Comprehensive Gas Control Technology of...

Study on Comprehensive Gas Control Technology of High-Gas Fully Mechanized Caving Face

Abstract:

In order to comprehensively control the gas of 1151(3) fully mechanized caving face in Xieqiao coalmine scientificly and efficiently, combining the actual situation of the face, gas drainage technologies such as roof drilling, drilling along seam, gas drainage in upper corner, roof drainage roadway had been applied and a comprehensive gas control system was formed gradually. Gas problems of the face have been solved completely and safety and high efficiency of the workface has been ensured.

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Periodical:

Advanced Materials Research (Volumes 610-613)

Pages:

655-660

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.610-613.655

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Online since:

December 2012

Authors:

Weimin Cheng, Hai Yang Wang, Lu Lu Sun

Keywords:

Comprehensive Control, Fully Mechanized Caving Face, Gas Drainage, High-Gas

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