UGC Approved Journal no 63975

ISSN: 2349-5162 | ESTD Year : 2014
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Volume 9 | Issue 8 | August 2022

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Published in:

Volume 8 Issue 7
July-2021
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR2107661


Registration ID:
313181

Page Number

f245-f248

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Title

A STUDY ON BLAST INDUCED AIR OVERPRESSURE

Abstract

Blasting is the important operation in extraction of mineral from the earth's crust. Blasting operations involves drilling the holes, charging the explosives, stemming with the incombustible material and blasting the holes, here blast waves break the huge size rocks to fragments and make easier to collect the broken material and send for beneficiation of ore, alone with the breakage of rock blasting, it also associated with the unavoidable outcomes like ground vibrations, air over pressure, fly rocks, toxic dust etc. Among all air overpressure has more severity on environment, In this paper an analysis has been done on blast induced air over pressure and result shown that scaled distance is inversely proportion to air over pressure, high air over pressure will archived when there is a low scaled distance and vice versa and also it is found that there is a difference between predicted value and actual value of blast induced air over pressure.

Key Words

Drilling, Blasting, Explosives, Blast induced Air overpressure.

Cite This Article

"A STUDY ON BLAST INDUCED AIR OVERPRESSURE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 7, page no.f245-f248, July-2021, Available :http://www.jetir.org/papers/JETIR2107661.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"A STUDY ON BLAST INDUCED AIR OVERPRESSURE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 7, page no. ppf245-f248, July-2021, Available at : http://www.jetir.org/papers/JETIR2107661.pdf

Publication Details

Published Paper ID: JETIR2107661
Registration ID: 313181
Published In: Volume 8 | Issue 7 | Year July-2021
DOI (Digital Object Identifier):
Page No: f245-f248
Country: EAST GODAVARI, ANDHRA PRADESH, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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