| Issue |
E3S Web Conf.
Volume 460, 2023
International Scientific Conference on Biotechnology and Food Technology (BFT-2023)
|
|
|---|---|---|
| Article Number | 09008 | |
| Number of page(s) | 11 | |
| Section | Agroecology and Sustainable Food Systems | |
| DOI | https://doi.org/10.1051/e3sconf/202346009008 | |
| Published online | 11 December 2023 | |
Optimizing safe evacuation in mines: A method for selecting compensating measures based on microclimatic safety constraints during ventilation reversal
Mining Institute of the Ural Branch of the Russian Academy of Sciences, 614007 Perm, Russia
* Corresponding author: nikita-knja@mail.ru
The article describes a method of selecting measures that should make life safe for people during evacuation through ventilation shafts under the influence of cold air during main fan reversal. The approach is based on the allocation of dangerous sections of the evacuation route and the application of compensatory measures to ensure a comfortable stay for miners in these areas. The need to introduce a compensatory measure for each area considered is determined by the condition that the time a miner stays in this zone is greater than the time during which the microclimatic parameters of the air reach unacceptable safety levels. A principle has been proposed for introducing the least resource-intensive and financially-intensive measures based on the actual need to remove miners from the mine in a given time. The developed method and the underlying approach are applicable to mine ventilation systems of any type.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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