Mining Method Optimization Based on Fuzzy Comprehensive Evaluation

Qi Feng Guo; Zhao Cai Zhang; Zheng Sheng Li; Kun Liu; Huan Xin Liu

doi:10.4028/www.scientific.net/AMR.616-618.365

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System Design of Dynamic Weighing and Video Monitoring for Colliery Production
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The Research on Technology for Increasing the Permeability of Coal Seam by Impacting with High-Energy Air
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Mining Method Optimization Based on Fuzzy Comprehensive Evaluation
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Roadway Deformation Test for Machine Excavation Disturbance
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A Dissusion on “Tree Systematize” Safety Management in Mining
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 616-618Mining Method Optimization Based on Fuzzy...

Mining Method Optimization Based on Fuzzy Comprehensive Evaluation

Abstract:

According to the 8000t/d production capacity planning and high in-situ stress, high rockburst proneness in deep mining of Sanshandao Gold Mine, three mining methods were compared and analyzed from safety, technical and economic indexes. Fuzzy optimization model was built to select the optimal mining method based on mining indexes quantification and fuzzy analysis of mining indexes. The conclusion shows that Alternate Room-Pillar Mining Method with Ascending Backfill is the optimal mining method to satisfy the safety and high efficiency demand of deep mining in Sanshandao Gold Mine.

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Periodical:

Advanced Materials Research (Volumes 616-618)

Pages:

365-369

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.616-618.365

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Online since:

December 2012

Authors:

Qi Feng Guo, Zhao Cai Zhang, Zheng Sheng Li, Kun Liu, Huan Xin Liu

Keywords:

Deep Mining Method, Fuzzy Comprehensive Evaluation (FCE), Optimization

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