A Study on Urban Road Traffic Safety Based on Matter Element Analysis

Table 4

The evaluating result and the synthetic relating degree in each city.

Name		The grade of urban road traffic safety					The evaluation result
		Very safe	Safe	Approximately safe	Unsafe	Very safe
		Level 1	Level 2	Level 3	Level 4	Level 5
The first city	Zhenjiang	0.1127	0.2732	0.3013	0.1889	0.2229	Level 3
The second city	Hefei	0.1237	0.1721	0.2136	0.2681	0.2335	Level 4
The third city	Changzhou	0.1711	0.1882	0.2027	0.2032	0.2362	Level 2