AutoCAD绘制道路工程图的要点

摘要

The highway is a ribbon of three-dimensional structure. In order to meet the needs of road design and construction, the following road engineering drawings including road route plan, road profile and road sections, need be drawed according to the measured data. The author proposes several key points of AutoCAD drawing road engineering drawings on the basis of actual experience.%公路是一条带状的三维空间结构物，为了道路设计和施工的需要，要对道路进行测量，然后根据测得的数据，绘制出如下道路工程图，包括道路路线平面图、道路纵断面图及道路横断面图；笔者根据实际绘图经验，提出几点AutoCAD绘制道路工程图的要点。