高等级公路放样数据的自动化流程研究

Research on Automatic Process of High Rank Road Surveying Data

结合现代的测量手段,研究了高等级公路直线、圆曲线和缓和曲线的坐标放样方法,改进了相应的数学模型,提出了一种新的野外作业的方法,用Delphi编制了相应的应用软件,所有放样数据全部由计算机自动录入全站仪,可以减少野外工作的人力,并提高工作效率,取得了较好的经济效益.

By using the modern surveying instrument, the coordinate methods of high rank road about the beeline, circle curve and mitigating curve are studied, the mathematics model of this method is improved, and a new fieldwork method is brought forward. The corresponding application software by Delphihad is developed. All the Surveying Data can be automatically imported by the computer to the Surveying Station. This method can reduce human labor of fieldwork, enhance the efficiency of work, and acquire a better economic benefits.