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The Study on Gas Drainage to Gob with Long Bore-Holes at ChangPing Coalmine
- Source :
- Advanced Materials Research; May 2012, Vol. 524 Issue: 1 p387-390, 4p
- Publication Year :
- 2012
-
Abstract
- Based on lots of gas emission from gob in mining faces, and the actual situation that gas accumulates in the top corner of the working face in Chang Ping coal mine, it is introduced in the paper that the successful experience about the technology of gas drainage to gob with long bore-holes along roof strike, the conclusion would be had obtained obvious security and economic benefits.
Details
- Language :
- English
- ISSN :
- 10226680
- Volume :
- 524
- Issue :
- 1
- Database :
- Supplemental Index
- Journal :
- Advanced Materials Research
- Publication Type :
- Periodical
- Accession number :
- ejs27470045
- Full Text :
- https://doi.org/10.4028/www.scientific.net/AMR.524-527.387