E3S Web of Conferences (Jan 2021)

Innovative mining technologies with complex geomechanical characteristics

  • Anastasov Dimitar,
  • Eftimov Zdravets

DOI
https://doi.org/10.1051/e3sconf/202128008021
Journal volume & issue
Vol. 280
p. 08021

Abstract

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The article presents innovative technologies for the extraction of minerals from underground mines with complex geological, mining, and technical and geomechanical characteristics. The need to develop such mining technologies is discussed and the conditions under which they should be applied are presented. Principal variants of extraction technologies such as Raisebor technology, Raisebor technology in combination with the drilling and blasting method and the continuous development system using Alimak or KOV - 25 monorail complex are shown in the article.