环形交叉口上游车头时距分布特征研究
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1008-5696|17|5|39-42
ISSN: 1008-5696
Source: 交通科技与经济, Vol.17, Iss.5, 2015-01, pp. : 39-42
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Abstract