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Rational Extraction Technology of Fine Vein Gold Ores Using Self-Propelled Machines

Abdrakhman Begalinov, Yerdulla Serdaliyev, Eldar Abshayakov, Bagdat Bakhramov, Bektur Bakhytbek and Omirserik Baigenzhenov

The article discusses about an effective system development for mining of thin deposits using small-sized self-propelled machines for high efficiency and completeness of mineral extraction. Furthermore, in this research work the results are given for development of fine vein lodes by using sublevel system and high-performance, compact self-propelled machines. The developed technological scheme of ore extraction and delivery by self-propelled VSD is recommended to use in mining enterprises, which develop vein deposits with varying thickness of ore and a wide range of occurrence angles.