International Journal For Multidisciplinary Research

E-ISSN: 2582-2160     Impact Factor: 9.24

A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal

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Various factors which are responsible for the use of Electronic Detonators in underground coal mines.

Author(s) Mr. Gagan Tiwari, Dr. Ram Chandra Chaurasia
Country India
Abstract Electronic detonators are progressively used in deep coal mines due to their advanced safety features, dependability, and accurate timing, enhancing blasting operations and ensuring worker safety. These detonators have internal electronics and capacitors that store energy for initiation, allowing for exact millisecond-level delays to enhance control over fragmentation and explosion effects. Essential components include a logic chip, a capacitor for energy storage, and an ignition device such as a bridge wire to trigger the explosion.
Keywords Electronic Detonators, Vibration, DGMS, Safety, blasting, Explosion
Field Engineering
Published In Volume 7, Issue 5, September-October 2025
Published On 2025-09-29
DOI https://doi.org/10.36948/ijfmr.2025.v07i05.56820

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