Substantiation of convergent technology data for the Ilets rock salt mining

Using the applied theory of honeycomb structures, the authors propose and evaluate mining system alternates based on the structure of honeycombs for a rock salt deposit. The new-developed nature-like convergent geotechnology enables the loss of the useful mineral to be reduced from 40-60% to 15% at...

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Bibliographic Details
Published inIOP conference series. Earth and environmental science Vol. 523; no. 1; pp. 12030 - 12039
Main Authors Eremenko, VA, Galchenko, YuP, Vysotin, NG, Kosyreva, MA, Yakusheva, ED
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.06.2020
Subjects
Convergence
Geotechnology
Honeycomb structures
Mechanical devices
Mining accidents & safety
Reaming
Rocks
Salt deposits
Salt mines
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Summary:Using the applied theory of honeycomb structures, the authors propose and evaluate mining system alternates based on the structure of honeycombs for a rock salt deposit. The new-developed nature-like convergent geotechnology enables the loss of the useful mineral to be reduced from 40-60% to 15% at the preserved geodynamic safety of mining. The scope of the discussion embraces the variants of ore extraction from vertical stopes bottom-up using assemblies of mechanized equipment and top-down with a mechanical device reaming a pilot hole for useful mineral to be by-passed to an accumulation horizon.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/523/1/012030