High Speed Railway Environment Safety Evaluation Based on Measurement Attribute Recognition Model

Table 3

Earthquake magnitude threshold of high speed railway ( takes 2.55).

Rank	Very serious	Serious	General	Slight	No effect
Train lateral acceleration ()	240 Gal	180 Gal	120 Gal	60 Gal	0 Gal
Earthquake magnitude (EAT)	>5.2	4.8	4.4	3.9	<3.9