Analysis of the Potential for a Hillside Collapse for a Community in Changhua County, Taiwan

Table 7

Relative importance of factors for “B: hazard.”

Factor	B-1: major historical disaster	B-2: total debris slide area	B-3: potential debris flow torrent area	Weight
B-1: major historical disaster	1	1.7395	0.8378	0.321
B-2: total debris slide area	0.9049	1	0.6550	0.2767
B-3: potential debris flow torrent area	1.1935	1.5266	1	0.4023

Maximum eigenvalue = 3.0024; CI = 0.0012; CR = 0.0021.