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Vol. 11 No. 06 (2024)
International Multidisciplinary Journal for Research & Development

Articles

PREPARATION FOR EXTRACTION IN UNDERGROUND MINING OPERATIONS

Published 2024-06-17

  • Sulkhanov D.A.,Salimov S.Kh.

Sulkhanov D.A.,Salimov S.Kh.
Tashkent State Technical University named after Islam Karimov

Abstract

The article is about underground mining operations, preparation for the opening of mines, scraping included in the preparatory solders, about the location of the welding solders, indicators of the size of the preparatory work, requirements for the preparatory work, ventilation solders and their passage during the preparatory work, methods of preparing the main horizon, the main it is mentioned about the dependence of the placement of horizons on the pressure of the mine.

Keywords

Mine, preparatory welds, streak, ort, scraping, shearing, cutting welds, main horizon, ore body, stagnation, ore thickness, ore stripping, massif.

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