[Retracted] Risk Assessment and Prediction of Rainstorm and Flood Disaster Based on Henan Province, China

Table 4

Risk assessment criteria for rainstorm and flood disaster.

Disaster risk elements (weight)	Indices	Weight	Risk assessment criteria
			First level (lowest)	Second level (lower)	Third level (moderate)	Forth level (higher)	Fifth level (highest)
Hazard factors (0.48)	J1	0.16	150	200	250	350	450
	J2	0.24	40	45	50	55	60
	J3	0.18	30	50	70	100	150
	J4	0.42	50	100	150	200	250
Hazard-pregnant environment (0.23)	Z2	0.51	1.50	1.20	0.85	0.50	0.20
	Z3	0.35	0.80	0.70	0.60	0.45	0.20
	Z4	0.14	0.055	0.041	0.03	0.02	0.01
Hazard-bearing body (0.17)	S1	0.39	0.5	1.0	2.0	3.0	4.0
	S3	0.36	0.75	0.65	0.55	0.45	0.35
	S4	0.25	0.4	0.45	0.5	0.55	0.60
Disaster resilience (0.12)	K1	0.78	5.5	4.5	3.5	2.5	1.5
	K3	0.22	4.0	3.0	2.5	2.0	1.0