1. Comprehensive emergency safeguard measures: Gansu Gonghanglv Expressway Company has taken comprehensive emergency safeguard measures, including road rescue, medical rescue and communication guarantee. To ensure that timely and effective help can be provided to drivers and passengers in an emergency.

2. Efficient emergency mechanism: Gansu Gonghanglv Expressway Company has established an efficient emergency mechanism, which can quickly start the emergency plan when there is an emergency on the expressway to ensure the smooth progress of emergency work.