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Gas emission under coal and gas outbursts

โœ Scribed by S. A. Shepeleva; V. V. Dyrdin

Book ID
114991776
Publisher
Springer
Year
2011
Tongue
English
Weight
302 KB
Volume
47
Category
Article
ISSN
1573-8736

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Role of gas energy during coal outbursts
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โœ S. Valliappan; Zhang Wohua ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 314 KB

This paper presents an analytical method to explain the role of gas energy in the occurrence of coal/gas outbursts. The main thrust of the proposed method is to compare the elastic work to be done for outbursts to occur with the released potential energy which includes the strain energy stored in co