基于曲线拟合法的公路大修工程纵断面设计

Profile Design in Highway Overhaul Engineering Based on Curve Fitting Method

通过建立数字化的地面模型把公路大修工程中的纵断面设计由宏观控制拓展到微观量化,提高了设计成果的技术含量,在一定程度上节约了工程投资,具有较好的经济效益。

By setting up digital terrain model, the profile design in highway overhaul engineering is expanded from macro-control to microscopic quantization. It has improved the technical content of the design results and saved the project investment to some extent, which has good economic benefits.