曲面拟合方法在交叉口立面设计中的应用研究

Application and Research on Surface Fitting Method in Elevation Design of Road Intersection

针对现行交叉口立面设计手工计算量大、效率低的缺点 ,采用曲面对交叉口进行拟合设计的方法 ,该方法可以提高交叉口立面设计的速度与效率。

To counter the shortcoming of large artificial quangtites and inefficiency in elevation of road intersection, the method of surface fitting is adopted in elevation design of road intersection, which can improve the speed and quality of road intersection design.