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|Title:||Empirical approach for estimation of rock load in development workings of room and pillar mining|
Singh, Ajoy Kumar
Rao, D G
Room and pillar mining
|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.|
|Appears in Collections:||JSIR Vol.68(03) [March 2009]|
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