Nature-oriented open coal mining technologies using mined-out space in an open-pit. Part II: A method for selecting rational sequence of mining flat dipping stratified deposits |
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Authors: | S G Molotilov V K Norri V I Cheskidov A R Mattis |
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Affiliation: | (1) Institute of Mining, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia |
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Abstract: | A method is proposed for selecting a rational mining sequence with internal dumping for flat stratified deposits, using new
principles of the open-pit process-space formation and development. The main criteria for substantiating the mining sequence
are geometrical form and development direction of the open-pit space, structure of the working wall and transportation network,
internal dumping capacities and mining earthworks volumes.
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Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, No. 1, pp. 64–74, January–February, 2007. |
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Keywords: | Coal mining mining sequence internal dumping |
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