| Issue |
E3S Web Conf.
Volume 177, 2020
XVIII Scientific Forum “Ural Mining Decade” (UMD 2020)
|
|
|---|---|---|
| Article Number | 03010 | |
| Number of page(s) | 5 | |
| Section | Technical Sciences | |
| DOI | https://doi.org/10.1051/e3sconf/202017703010 | |
| Published online | 08 July 2020 | |
Calculation of productivity of multi-section trawls for extraction of ferromanganese nodules
1 National Research Technological University “MISiS”, 119049 Moscow, Russia
2 Ministry of Industry and Trade of the Russian Federation, 125039 Moscow, Russia
3 Ural State Mining University, 620144 Ekaterinburg, Russia
A mathematical model of the operational productivity of trawls for the extraction of ferromanganese nodules from the bottom of the World Ocean is proposed. On the example of the previously proposed cassette trawl, the analysis of the influence of the main factors on the value of operational productivity is carried out.
© The Authors, published by EDP Sciences, 2020
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