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Stream/Area:
-
Subject:
-
Paper ID:
10.55041/IJSREM15896
Volume:
6 |
7 |
Jul 2022
Pages:
Publication Frequency:
Monthly (12 issues per year)
License:International Journal of Scientific Research in Engineering and Management follows the Creative Commons Attribution 4.0 (CC BY 4.0) License, allowing free use and distribution with proper attribution.
In surface mining, blasting in hard rock required high strength of explosives for performing the better operations of loading, transportation and crushing with good fragmentation result. Performance of explosive mainly depends on the velocity of detonation of explosive for effectively break the rock mass. More the velocity of detonation: higher the degree of good fragmentation. This paper analysis the result of systematic study on the impact of velocity of detonation of bulk explosive on rock fragmentation at the Pachhwara North Coal Mining Project, Pakur, Jharkhand (West Bengal Power Development Corporation Limited). Experiments were conducted to measure the velocity of detonation in blast holes which were loaded with bulk explosive and post-blast rock fragmentation analysis.
KEYWORDS
Publication Date
7/28/2022
Peer Review Type
Double-Blind Peer Review
Review Rounds: 2
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The authors declare no conflict of interest related to this research work.
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