Currently, the state evaluation of the road traffic has been more mature; however, the study of the evaluation of the regional road network traffic conditions also not much.

目前道路交通状态评价研究已经较为成熟，但面向区域路网交通状态评价领域的研究还并不是很多。

youdao

Currently, the state evaluation of the road traffic has been more mature; however, the study of the evaluation of the regional road network traffic conditions also not much.

目前道路交通状态评价研究已经较为成熟，但面向区域路网交通状态评价领域的研究还并不是很多。

youdao