Description :
Abstract
Spontaneous heating problem in working BG panels durng extraction is a major threat to safety and productivity in SCCL mines. Investigation carried out by Central Mining Research Institute (CMRI) in BG II block B panel at VK7 incline mine of Singareni Collieries Company Ltd. have revealed that improvement in face ventilation and inertisation of passive goaf using high pressure nitrogen foam may be a viable solution to control/prevent fire and spontaneous heating in working BG panels.
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