A Design Method for the Roadside Clear Zone Based on Accident Simulation Analysis

Table 11

Social stability risk assessment before project implementation.

Risk factor	Weight	Risk level					Risk index
		Tiny	Smaller	General	Larger	Great
		0.04	0.16	0.36	0.64	1
Policy risk	0.14		√				0.0224
Legal risk	0.13		√				0.0208
Ecological environment risk	0.15	√					0.006
Land requisition and demolition risk	0.37			√			0.1332
Social security risk	0.11		√				0.0176
Public opinion risk	0.10		√				0.016
Σ	1						0.216