Vibration Control in an opencast mine based on improved blast vibration predictors
IR@CIMFR: CSIR-Central Institute of Mining and Fuel Research, Dhanbad
View Archive Info| Field | Value | |
| Title |
Vibration Control in an opencast mine based on improved blast vibration predictors
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| Creator |
Pal Roy, P.
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| Subject |
Blasting
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| Description |
Vibrations due to rock blasting are studied based on the data measured on several test structures at the West Mudidih Opencast Project of BCCL, India. A single-, as well as a two-storey brick structure, a mud house and concrete walls were constructed on the edge of the working area. All the existing ground vibration predictors including the two modified predictors of Ghosh-Daemen were tested against the data recorded. A new model is proposed as a blast vibration predictor. This model is simple and an improvement on existing vibration predictors, in that it gives a better index of determination and consistent charge/delay.
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| Publisher |
Elsevier
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| Date |
1991-03
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| Type |
Article
PeerReviewed |
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| Relation |
http://dx.doi.org/10.1016/0167-9031(91)91642-U
http://cimfr.csircentral.net/867/ |
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| Identifier |
Pal Roy, P. (1991) Vibration Control in an opencast mine based on improved blast vibration predictors. Mining Science and Technology, 12 (2). pp. 157-165. ISSN 1674-5264
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