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Research on optimization of mining methods for broken ore bodies based on interval-valued pythagorean fuzzy sets and

Junxi Wu1, Guoyan Zhao1, Ning Wang2

  • 1School of Resource and Safety Engineering, Central South University, Changsha, 410083, Hunan, People's Republic of China.

Scientific Reports
|October 8, 2024
PubMed

Keywords:
Broken and difficult-to-mine ore bodyIntegrated modelInterval-valued Pythagorean fuzzy setsMining method optimizationPoint-pillar upward horizontal layered filling mining method

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