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本文在分析传统横断面测量方法的基础上,在独立坐标系的约定下,采用坐标平移的方法将全站仪坐标测量引入铁路线路的横断面测量。内业数据处理采用Visual Basic 6.0和图形软件AutoCAD2000相结合,成功地实现了横断面测量的内、外业一体化作业,提高了工作效率,节省了内业作业时间。该方法对使用全站仪进行横断面作业的铁路、公路勘测部门具有一定的指导意义。
In this paper, based on the analysis of the traditional cross-section measurement method, the coordinate translation of the total station coordinate measurement is introduced into the cross-section measurement of the railway line under the agreement of the independent coordinate system. The combination of Visual Basic 6.0 and graphics software AutoCAD2000 successfully achieved the integration of internal and external business of cross-sectional measurement, which improved the working efficiency and saved the time of internal work. This method is of guiding significance for the railway and highway survey departments that use total stations for cross-sectional operations.