S. V. Yasyuchenya

The article contains the main points of the author’s presentation at the TECHGORMET-21ST CENTURY IV International Research-to-Practice Conference (November, 2013, St. Petersburg). The author presents the analysis of problems, which have caused the current deterioration of surface mining performance and economics at opencast mines run by SUEK, characterizes the fundamental improvements approved for implementation and aimed at the minimization of negative factors. Key words: SUEK OAO, surface mining operations, drilling processes, transportation, excavation, performance and economics, machinery down- time.

№6 (111) 2013

Key words: SUEK OAO, surface mining operations, drilling processes, transportation, excavation, performance and economics, machinery downtime

Журнал "Горная Промышленность" №6 (111) 2013, стр.23

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