摘要
通过对众多道路交通影响因素进行主成分分析,提出了评价城市道路交通拥堵情况的数学模型。对我国大中城市交通压力现状进行研究,有利于各城市科学有效的缓解交通压力,提高道路通行力。
Through the principal component analysis of many traffic influencing factors,a mathematical model for evaluating traffic congestion is proposed. It is beneficial for cities to alleviate traffic pressure and improve road capacity scientifically by analyzing the current traffic pressure in China.
引文
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