PDF(682 KB)
冰雪环境公路弯道线形诱导标志色彩视认特性研究
徐良杰, 陈东, 奚少新, 应聃
PDF(682 KB)
冰雪环境公路弯道线形诱导标志色彩视认特性研究
Study on Color Visual Recognition Characteristics of Chevron Alignment Sign on Road Curve in Ice and Snow environment
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