Emergency Strategies for Guangzhou-Shenzhen Expressway Reconstruction and Expansion Project with Six Lanes Open to Traffic

In order to cope with the adverse impact on traffic accident rescue caused by the phased occupation of emergency lanes in the reconstruction and expansion of six lane Expressway into ten Lane project, taking the project of Guangzhou to Shenzhen Expressway expansion as an example, this paper deeply analyzes the emergency rescue needs of typical work zones open to traffic, such as general roadbed work zones, extralong bridge work zones, highway longitude profile adjustment work zones and pavement construction stages etc. The scheme of vehicle evacuation and personnel evacuation for specific situations from above sections are proposed, which provides ideas for traffic accidents emergency rescue and personnel evacuation of the highway reconstruction work zones open to traffic under multiple scenarios.