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On mining and geometrical parameters of inrushes in development workings in deep mines

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Category: Development of fields
Last Updated on Saturday, 05 January 2013 15:53
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Authors: N.N. Paleychuk
 
The article considers results of field observations of parameters of inrushes in developing workings in deep mines of Eastern Donbas. The concept of heavily intensively fissured zone has been defined. The parameters required for qualitative geometric analysis of rock inrushes. Equations determining the parameters of speed and direction of propagation of cracking and empirical equation of rock inrushes in various geomechanical conditions are adduced.
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2010_11-12 Pale
Date 2012-12-14 Filesize 320.86 KB Download 1054

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ISSN (print) 2071-2227,
ISSN (online) 2223-2362.
Journal was registered by Ministry of Justice of Ukraine.
Registration number КВ No.17742-6592PR dated April 27, 2011.

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