Case Studies and Evaluation of Green Mining considering Uncertainty Factors and Multiple Indicator Weights

Table 9

Weights of evaluating indicators for Yirui limestone mine. The underlined values indicate the smallest five evaluating indicator weights with the EWM-AHP method. The bold values indicate the largest five evaluating indicator weights with the EWM-AHP method.

Evaluating indicator	Weight			Evaluating indicator	Weight
	EWM	AHP	EWM-AHP		EWM	AHP	EWM-AHP
	0.05874	0.01914	0.03018		0.03177	0.04261	0.03633
	0.05874	0.01914	0.03018		0.02937	0.03023	0.02383
	0.02937	0.03238	0.02553		0.03022	0.03722	0.03019
	0.03491	0.03238	0.03034		0.03113	0.03722	0.03110
	0.02937	0.01437	0.01133		0.03022	0.03722	0.03019
	0.05874	0.01316	0.02075		0.02937	0.03722	0.02934
	0.03022	0.00767	0.00622		0.02937	0.03722	0.02934
	0.05874	0.03635	0.05730		0.03491	0.03722	0.03488
	0.03177	0.02229	0.01901		0.02937	0.01241	0.00978
	0.03177	0.01331	0.01135		0.02937	0.15961	0.12582
	0.05874	0.01514	0.02387		0.05874	0.04289	0.06762
	0.02937	0.06134	0.04835		0.03754	0.04623	0.04658
	0.02937	0.07023	0.05536		0.05874	0.08578	0.13524