Operational Safety Risk Assessment for the Water Channels of the South-to-North Water Diversion Project Based on TODIM-FMEA

Table 5

Relative dominance matrix of different failure modes of risk factors.

	ΦS						ΦO						ΦD
Failure modes	FM1	FM2	FM3	FM4	FM5	FM6	FM1	FM2	FM3	FM4	FM5	FM6	FM1	FM2	FM3	FM4	FM5	FM6
FM1	0	−0.2433	−0.3565	0.0325	−0.7958	−0.3178	0	0.1134	0.1121	0.0079	0.0822	0.1012	0	−0.0347	−0.7521	−0.7853	−1.0835	−0.9296
FM2	0.0261	0	−0.1409	0.0586	−0.0839	−0.0745	−0.9071	0	0.0061	−0.8468	−0.2809	−0.1130	0.0035	0	−0.7202	−0.7513	−1.0589	−0.1634
FM3	0.0383	0.0151	0	0.0738	0.0061	0.0071	−0.8974	−0.0487	0	−0.8340	−0.2839	−0.1118	0.0764	0.0732	0	−0.0350	−0.3482	−0.1848
FM4	−0.3025	−0.5457	−0.6866	0	−0.6297	−0.6203	−0.0634	0.1058	0.1042	0	0.0743	0.0933	0.0798	0.0763	0.0036	0	−0.3267	−0.1634
FM5	0.0855	0.0090	−0.0570	0.0676	0	0.0010	−0.6576	0.0351	0.0355	−0.5942	0	0.0215	0.1101	0.1076	0.0354	0.0332	0	0.0166
FM6	0.0341	0.0080	−0.0664	0.0666	−0.0094	0	−0.8101	0.0141	0.0140	−0.7467	−0.1721	0	0.0945	0.0166	0.0188	0.0166	−0.1634	0

Note. FM: failure mode.