Safety Assessment of Ancient Buildings under Adjacent Subway Blasting Construction Based on the Optimized Fuzzy Optimal Method

Table 11

The total calculation results.

Risk indicators	RMSE	Relative error
U11	1.09	0.11
U12	4.3	0.43
U13	4.56	0.46
U14	1.8	0.18
U15	4.34	0.43
U16	4.1	0.41
U17	3.64	0.36
U18	4.33	0.43
U19	3.24	0.32
U21	3.42	0.34
U22	4.52	0.45
U23	3.21	0.32
U24	3.88	0.39
U25	2.07	0.21
U26	4.87	0.49
U27	4.51	0.45
U31	3.6	0.36
U32	2.31	0.23
U33	3.74	0.37
U34	2.86	0.29