Fuzzy Comprehensive Evaluation of Mine Production Business Status Based on AHP

Abstract:

Taking an iron mine in Shandong province as an example, building model by using analytic hierarchy process and fuzzy comprehensive evaluation method, evaluated the production and business operation condition of the three points ore mine. The analysis procedure was: first to select 10 factors which were more important among many internal factors influencing production and business operation status, and then to reuse analytic hierarchy process in two layers to determine various factors’ weight, finally to vote for the best point’s ore of operating conditions by fuzzy comprehensive evaluation. Judging from the final results, two kinds of combining methods could draw a satisfactory effect. The innovation of the paper not only lay in that a set of quantitative data were transformed into qualitative data, but more important was that the quantitative evaluation and qualitative evaluation were merged completely.

• Periodical: Advanced Materials Research (Volume 281)
• Pages: 169-173
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.281.169
• Online since: July 2011
• Authors: Yun Cong Sun, Tao Li
• Keywords: Analysis Hierarchy Process (AHP), Equipment Newness Rate, Fuzzy Comprehensive Evaluation (FCE), Weight

References

[1] Dong Du, Qinghua Pang. Modern comprehensive evaluation and case featured,. Beijing: tsinghua university press.

[2] Haiwang Ye, Jian Chang, in：Mining method choice based on fuzzy decision and analytic hierarchy process (AHP). Journal of Wuhan university of technology, (2009).

[3] Guoyan Zhao, Zhuohui Zhu, in：Fuzzy optimization for mining method. Mining technique. Period 4 Vol. 5, (2005).

[4] Jiaxia He, ZhifengZhang, in：Assets evaluation for mining equipments. Mining bulletin, Period 23, (2000).

[5] Xingde Li, in：Fuzzy mathematics mining method choice application in Dongshenmiao Lead-zinc mine. Gansu metallurgy, (2007).