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Incorporating The Geological Strength Index (GSI) of The Transmission Strata Into The Attenuation Law of Ground Vibration From Open Pit Bench Blasting Operations An Investigative Approach by Subhamoy Ghosh is a document available to read on EtoBox.

What is Incorporating The Geological Strength Index (GSI) of The Transmission Strata Into The Attenuation Law of Ground Vibration From Open Pit Bench Blasting Operations An Investigative Approach about?

This study introduces a new predictive model for estimating ground vibration from open pit bench blasting operations by incorporating the Geological Strength Index (GSI) into existing particle velocity attenuation laws. The modified model, based on the United States Bureau of Mines (USBM) model, shows improved predictive accuracy with a validation R2 of 0.89 against unused blast monitoring data. This approach enhances the understanding of how geological characteristics influence blast-induced vibrations, le

Author

Subhamoy Ghosh

Language

EN