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2002•Journal of Kunming University of Science and TechnologyRequires access

Study of the Best Pillar Stoping of Tongguanshan Copper Mine

Zang Shi-you

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Abstract

Acording to the vacant places volume and the pillars situation at -55?m level of Tong-guanshan Copper Mine,some excavating imitative calculation about the varied schems of pillar stoping have been done by finit element method,which provided reliable basis to pillar safe stoping.

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What this paper is about

Acording to the vacant places volume and the pillars situation at -55?m level of Tong-guanshan Copper Mine,some excavating imitative calculation about the varied schems of pillar stoping have been done by finit element method,which provided reliable basis to pillar safe stoping.

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Available abstract

Acording to the vacant places volume and the pillars situation at -55?m level of Tong-guanshan Copper Mine,some excavating imitative calculation about the varied schems of pillar stoping have been done by finit element method,which provided reliable basis to pillar safe stoping.

Key concepts: Pillar, Stoping, Mining engineering, Copper mine, Copper, Geology, Engineering, Structural engineering

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