... 崖线分类 classification of coasts 道路分级 classification of highways and roads 线号 classification of line ...
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...道路；道路分级；建设模式；密集区；稀疏区 [gap=998]Keywords: urbanization; highways and urban roads; roads classification; construction pattern; dense area; sparse area ..
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根据影响道路交通环境的各单项评价指标及其分级标准，利用随机分布理论生成足够多用于神经网络建模的样本数据。
According to the road traffic environmental quality evaluation indexes and their grade standards, efficient samples based on the random-distribution theory were produced.
通过回归分析的方法对标准分级道路功率谱密度与相应国际平整度指数之间的关系进行了研究。
The correlation between the standard classified road power spectral density (PSD) and international roughness index (IRI) was discussed by using regressive analysis.
提出道路交通复杂度分级的思路，对道路线形进行复杂度分级研究，并通过第二任务法测试驾驶员工作负荷的方式进行试验验证。
The paper propose the traffic complexity rating ideas, and research complexity rating for road alignment, and verify it through the second task method testing driver workload.
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