Research Article
Case Studies and Evaluation of Green Mining considering Uncertainty Factors and Multiple Indicator Weights
Table 2
AHP model for GM grades of BM.
| | Target () | Criteria () | Indicator factor () |
| | GM grades | Mining control level () | Dilution ratio () | | Recovery ratio () | | Mining energy savings () | Unit power consumption () | | Unit fuel consumption () | | Addition items () | Productivity of labor () | | Unit technical transformation investment () | | Unit surrounding community investment () | | Casualties per million man hours () | | Comprehensive management level () | Employee satisfaction ratio () | | Digital mine level () | | Functional area layout () | | Environmental management system certification () | | Quality management system certification () | | Enforcement of design parameters and measures () | | Environmental monitoring facility () | | Comprehensive environmental level () | pH value of water () | | SS () | | CODcr () | | SO2 () | | NOx () | | TSP () | | Operation noise () | | Environmental restoration () | Land reclamation ratio () | | Cyclic utilization ratio of waste water () | | Greening ratio of functional area () | | Waste disposal ratio () |
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