车辆路径问题：从时间地理学的视角

戚铭尧, 吴涛, 张新

Vehicle Routing Problem: From a Perspective of Time Geography

QI Mingyao,WU Tao,ZHANG Xin

图4 包含两辆车的VRP时空路径

Fig. 4 Space-time routes of two vehicles in a VRP instance