• 平曲线半径 - 引用次数：7

  Based on survey data,the regression model between operation speed of car and plane curve radius of freeway was established and the calculation example was presented.

  以现场实测数据为依据,建立了高速公路平曲线起终点小型车运行车速与平曲线半径的回归模型,并给出了计算实例。

  参考来源 - 高速公路直线段最大长度合理取值研究

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