The Thickness of Immediate Roof and Surrounding Rock Control Theoretical Research

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Abstract:

Somewhere on the specific geological conditions of surrounding rock, adopt the different method, calculates the thickness of immediate roof in the area, the thickness of immediate roof was got, which to explore the suitable method for formation conditions of pressure control method, good effects have been achieved.

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1150-1153

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July 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Song Zhenqi: Practical mining pressure and control (China university of mining and technology, China 1988).

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[2] Tan Yunliang, in: Mining pressure and strata control, edited by coal industry publishing house, Beijing (2008).

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[3] Zhang Rongli, in: Mining engineering design manual edited by coal industry publishing house Beijing (2003).

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