Proceedings of the Second International Conference on Emerging Trends in Engineering (ICETE 2023)

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Firing Pattern and Spacing Burden Ratio Selection in Jointed Overburden Benches Using Unmanned Aerial Vehicle and Artificial Intelligence Based Tool

Authors
N. Sri Chandrahas1, *, B. S. Choudhary2, M. S. Venkataramayya1
1Mining Engineering Department, Malla Reddy Engineering College, Hyderabad, India
2Mining Engineering Department, IIT(ISM) Dhanbad, Dhanbad, India
*Corresponding author. Email: srichandru2009@gmail.com
Corresponding Author
N. Sri Chandrahas
Available Online 9 November 2023.
DOI
10.2991/978-94-6463-252-1_134How to use a DOI?
Keywords
UAV; Joints; Firing Patterns; MFS and PPV
Abstract

The distinct effects of rock joints and the initiating firing pattern on the consequences of blasting in terms of rock fragmentation and generated ground vibration are both substantial. The integrated consideration effect of rock joints along with the spacing burden ratio and firing patterns, which enables access to the most beneficial and secures blasting outcomes, has not received much research. To adopt the optimal firing pattern to lower mean fragmentation size (MFS) and peak particle velocity (PPV), rock joints were therefore examined and evaluated in this research using scientific methods. In order to carry out the research stated goal, 90 blast experiments were carried out at the various mines. When joints are perpendicular to the free face, the results showed that MFS and PPV are greatly reduced when shot perpendicularly (V firing pattern) with lesser spacing burden ratio. When joints are also parallel to the free face while firing in a similar pattern, good results are seen with higher spacing burden ratio.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the Second International Conference on Emerging Trends in Engineering (ICETE 2023)
Series
Advances in Engineering Research
Publication Date
9 November 2023
ISBN
10.2991/978-94-6463-252-1_134
ISSN
2352-5401
DOI
10.2991/978-94-6463-252-1_134How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - N. Sri Chandrahas
AU  - B. S. Choudhary
AU  - M. S. Venkataramayya
PY  - 2023
DA  - 2023/11/09
TI  - Firing Pattern and Spacing Burden Ratio Selection in Jointed Overburden Benches Using Unmanned Aerial Vehicle and Artificial Intelligence Based Tool
BT  - Proceedings of the Second International Conference on Emerging Trends in Engineering (ICETE 2023)
PB  - Atlantis Press
SP  - 1334
EP  - 1358
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-252-1_134
DO  - 10.2991/978-94-6463-252-1_134
ID  - SriChandrahas2023
ER  -