非集疏运交通
non-collecting and non-distributing traffic
集疏运交通
collecting and distributing traffic
疏港交通规划
dredging port transportation planning
货运交通规划
Freight transportation planning
交通交通系统
urban transportation system
区域交通疏散
regional traffic evacuation
疏港通道
harbor evacuating channel
应急交通疏散
emergency transportation evacuation
emergency traffic evacuation