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Geology and geophsics

Engineering-geological characteristics quaternary-neogene deposits coal fields Кuzbass for surface mining

Authors:
I. V. Kuznetsova
  • Saint Petersburg State Mining Institute (Technical University)
Date submitted:
2016-12-07
Date published:
2011-01-01

Abstract

Opencast mining in the Kuzbass is carried out using gidromehanizatsionnyh technologies that are the most progressive and effective ways to excavate in arrays composed of Neogene-Quaternary deposits. In addition, hydromechanization a single indissoluble chain processes that integrate development, transportation and stacking of disturbed rocks in special facilities – gidrootvaly. Basic technological processes hydromechanization include: the destruction of rock massifs hydro, dredges and non-pressure streams of water pressure or free-flow hydraulic transport; gidrootvaloobrazovanie.

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