Risk Assessment of Rockburst with a LS-FAHP-CRITIC Method: A Case in Gaojiapu Coal Mine, North of China

Table 2

Calculate the weight result by CRITIC method.

Controlling factor	Standard deviation	Index conflict	Index variability	Amount of information	Weights()
Thickness of the coal seam	0.265	4.178	0.265	1.109	0.2187
Burial depth of the coal seam	0.264	2.897	0.264	0.765	0.1508
Sedimentary microfacies	0.248	4.207	0.248	1.045	0.2060
Geological structure	0.349	3.392	0.349	1.183	0.2333
Maximum horizontal principal stress	0.298	3.256	0.298	0.970	0.1913