Stability Assessment of Ground Surface along Tunnels in Karst Terrain Using Improved Fuzzy Comprehensive Evaluation

Table 5

Subjective weights for evaluation indices.

Evaluation index	F-level index weight					Subjective weight
	F1	F2	F3	F4	F5
	0.3124	0.2197	0.1765	0.0716	0.2197
I1	0.6679					0.2087
I2	0.3321					0.1037
I3		0.5000				0.1099
I4		0.5000				0.1099
I5			0.5000			0.0883
I6			0.5000			0.0883
I7				0.6679		0.0478
I8				0.3321		0.0238
I9					0.3321	0.0730
I10					0.6679	0.1467