网络级道路交通运行状态的深度学习识别方法
罗义凯,辛苡琳,徐金华,陈桂珍,李岩

Deep learning method for recognizing network-level road traffic state
Yikai LUO,Yilin XIN,Jinhua XU,Guizhen CHEN,Yan LI
图 10 各等级路段时间占比的分布特征
Fig.10 Distribution characteristic of time proportion by every level road