Study on Mineral Blending Models for Poly-Metallic Open-Pit Mine

Di Li; Nai Lian Hu; Guo Qing Li; Jian Gong

doi:10.4028/www.scientific.net/AMM.385-386.412

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 385-386Study on Mineral Blending Models for Poly-Metallic...

Study on Mineral Blending Models for Poly-Metallic Open-Pit Mine

Abstract:

According to mineral blending problem of poly-metallic deposits, this paper addresses a single-objective blending model and a multi-objective blending model separately. An open-pit copper-molybdenum mine was chosen as an engineering background to demonstrate these two models. Then actual blending results of two models were analyzed comparatively. It is concluded that multi-objective mineral blending model is more suitable for practical production in poly-metallic deposits with more flexibility and accuracy.

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Periodical:

Applied Mechanics and Materials (Volumes 385-386)

Pages:

412-419

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.385-386.412

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Online since:

August 2013

Authors:

Di Li, Nai Lian Hu, Guo Qing Li, Jian Gong

Keywords:

Mineral Blending, Multi-Objective Model Solving, Poly-Metallic Deposit

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