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JSIR Vol.68(03) [March 2009] >


Title: Empirical approach for estimation of rock load in development workings of room and pillar mining
Authors: Paul, A
Singh, Ajoy Kumar
Kumar, Niraj
Rao, D G
Keywords: Empirical approach
Rock load
Room and pillar mining
Issue Date: Mar-2009
Publisher: CSIR
Abstract: This study has developed relationship between rock loads of galleries and junctions in coalmines. Study was extended further to infer relation between CMRI RMR and rock load of galleries and junctions for formulation of optimum design of support system for stability of openings in Indian coalmines.
Page(s): 214-216
ISSN: 0022-4456
Source:JSIR Vol.68(03) [March 2009]

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