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Publications by [Jagadala Pradaban V. A. ]

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<p>One of the most challenging safety problems in room and pillar coal mines is roof fall phenomena during retreat mining. Roof fall not only causes fatal and non-fatal injuries on miners, stoppages in mining operations and equipment breakdowns, but ...
Reference: International Journal of Engineering Research & Technology (IJERT), Vol. 2 Issue 9, September - 2013.