| Issue |
E3S Web Conf.
Volume 330, 2021
URM 2021 - International Scientific and Research Conference on Knowledge-Based Technologies in Development and Utilization of Mineral Resources
|
|
|---|---|---|
| Article Number | 02001 | |
| Number of page(s) | 5 | |
| Section | Mining Machines and Transport Systems for the Mining Industry | |
| DOI | https://doi.org/10.1051/e3sconf/202133002001 | |
| Published online | 09 December 2021 | |
Longwall top coal caving automation concept
1 Federal Research Center for Coal and Coal Chemistry, Siberian Branch, Russian Academy of Sciences, Coal Mining Machine Engineering Laboratory, Kemerovo, 650000, Russia
2 Marco Systemanalyse und Entwicklung GmbH, Dachau, 85221, Germany
* Corresponding author: nsm.nis@mail.ru
This paper describes history of the longwall top coal caving technology. The devices capable to promote wider application of LTCC are discussed. The advantages, shortcomings and their elimination methods are specified. The authors designate the objectives to be met to implement the maximum potential of LTCC. The industry approach to these objectives is exemplified. The applicability of LTCC in combination with new-generation powered roof support with coal outlet in supported area in longwalls is discussed. The ways of finding solutions to the set problems are proposed.
© The Authors, published by EDP Sciences, 2021
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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