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dc.contributor.authorSastry, V.R.-
dc.identifier.citationProceedings of the Annual Conference on Explosives and Blasting Technique, 2001, Vol.I, , pp.301-311en_US
dc.description.abstractAt the JK Opencast Project, studies were made to eliminate the problems of ground vibrations and fly rock. Ground vibrations were studied with blast vibration monitors. Changes in the initiation pattern from earlier V-pattern to the straight-line pattern and reduction in charge weight per delay, resulted in elimination of ground vibrations problem. Adoption of straightrow pattern of initiation with a clear free face, introduction of air deck, bottom initiation of blastholes and muffling of individual holes with wire meshes overlain by sand bags of 25 kg resulted in complete elimination of fly rock.en_US
dc.titleElimination of ground vibrations and fly rock: A case study of an opencast mineen_US
dc.typeBook chapteren_US
Appears in Collections:2. Conference Papers

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