Conference Proceedings
Ground Movement and Control Related to Coal Mining, Wollongong
Conference Proceedings
Ground Movement and Control Related to Coal Mining, Wollongong
Some Characteristics of the Strong Outbursts of Coal and Gas in Coal Mines in China
China has at least 200 collieries suffering from the problem of instantaneous outbursts of coal and gas. Strong outbursts often have occurred in geological tectonic zones and concentrated stress areas. There are some particular characteristics of these strong outbursts, including the effects of ground stress, gas pressure and the properties of coal associated with the outbursts.
Contributor(s):
S N Zhou
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Some Characteristics of the Strong Outbursts of Coal and Gas in Coal Mines in ChinaPDFThis product is exclusive to Digital library subscription
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- Published: 1986
- PDF Size: 0.469 Mb.
- Unique ID: P198603026