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文章通过对沪宁高速公路南京连接线历年交通事故资料的分析,得出不同道路线形与安全特性之间的一些相关规律,为道路设计和规划的安全审查提供了相应的技术支持。
Based on the analysis of traffic accident data of the Nanjing connecting line of Shanghai-Nanjing Expressway, the article draws some relevant laws between different road alignment and safety features and provides corresponding technical support for the safety review of road design and planning.