An ever-growing demand for coal and non-coal minerals has
necessitated the adoption of mega-blast in conjunction with high
capacity excavating equipment. Therefore blast design and its
optimization have attracted special attention in the mining
industry under the current scenario of tight fiscal constraints.
Various researchers suggested unequivocally that the overall mining
cost is largely influenced by blasting performance and the entire
mining cycle may be jeopardised due to improper blast design.
Blasting performance of an explosive is dependent on its detonic
properties, the rock mass response to dynamic explosive loading and
the confinement provided by the blast design. A new blast design
approach has been developed in this book to design the blast using
high speed video camera. This new design approach will be helpful
in designing the complex blasts in mines.
General
Imprint: |
Lap Lambert Academic Publishing
|
Country of origin: |
Germany |
Release date: |
February 2012 |
First published: |
February 2012 |
Authors: |
Arvind Kumar Mishra
|
Dimensions: |
229 x 152 x 15mm (L x W x T) |
Format: |
Paperback - Trade
|
Pages: |
260 |
ISBN-13: |
978-3-8465-8696-9 |
Categories: |
Books >
Earth & environment >
Earth sciences >
General
|
LSN: |
3-8465-8696-X |
Barcode: |
9783846586969 |
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