Coal based underground heterogeneities- an approach towards safer coal practices

Mondal, Debjeet2018-04-102018-04-102018-04http://hdl.handle.net/123456789/1106enMicroseismicLongwall miningFractal dimensionSeismic b-valueRoof fall hazardsPh.DAGPPH1270Ph.DCoal based underground heterogeneities- an approach towards safer coal practicesThesis