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公路交通科技
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Recommended design indexes and validation on highway pioneer road longitudinal grade
ZENG Guodong, CHEN Renguang, LI Hao, YANG Yonghong, WANG Xuancang
Journal of Highway and Transportation Research and Development . 2025, (
10
): 322 -334 . DOI: 10.3969/j.issn.1002-0268.2025.10.022
