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2001•Non-ferrous Mining and MetallurgyRequires access

Optimization of Blasting Parameters at Mine Nanfen

Yun Gao

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Abstract

Blasting parameters are important technological parameters of open pit.In this paper the optimized blasting parameters in rocks were studied at Nanfen open pit.The results indicate that by enlarging parameters suitably,the efficiency of mining equipment can be increased and the blasting costs reduced.That is important for open pit to free itself from trouble.

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What this paper is about

Blasting parameters are important technological parameters of open pit.In this paper the optimized blasting parameters in rocks were studied at Nanfen open pit.The results indicate that by enlarging parameters suitably,the efficiency of mining equipment can be increased and the blasting costs reduced.That is important for open pit to free itself from trouble.

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Available abstract

Blasting parameters are important technological parameters of open pit.In this paper the optimized blasting parameters in rocks were studied at Nanfen open pit.The results indicate that by enlarging parameters suitably,the efficiency of mining equipment can be increased and the blasting costs reduced.That is important for open pit to free itself from trouble.

Key concepts: Rock blasting, Open-pit mining, Mining engineering, Geotechnical engineering, Environmental science, Engineering

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