OPTIMIZATION OF WASTE ROCK PLACEMENT SCHEMES FROM A MINING PERSPECTIVE IN THE DEVELOPMENT OF TITANOMAGNETITE DEPOSITS
DOI:
https://doi.org/10.5281/zenodo.21172634Abstract
This scientific article reviews and analyzes key data on the optimization of waste rock placement schemes in
the open-pit development of the Tebinbulak titanomagnetite deposit. The research assesses the geological structure of the
deposit, examines its mining and technical conditions, calculates the formation patterns of overburden volumes, and explains
external, internal, and combined schemes for overburden placement based on practical field studies. According to the practical
results of the research, the use of a combined dumping system was identified as the most effective method, taking into account
the geological location and technological characteristics of the Tebinbulak deposit. It has been established that geotechnical
requirements based on this approach make it possible to reduce transportation distances by using external dumps at the initial
stages of mine development and internal dumps at subsequent stages.
Keywords
Tebinbulak deposit, titanomagnetite ores, waste rock, overburden, dump, open-pit mining, optimization, geotechnical requirements, mine design, geological modelingReferences
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