摘要
纵横断面的生成在公路工程中具有重要的意义,与工程的进度和成本关系密切,本设计在通过较为详细的测量步骤获得精确数据的基础上,绘制成图,努力使工作量减少并使成本降低。
Vertical and transverse section is of significance on highway engineering, and relates to the cost of the engineering＇s degree of progress very much. Based on passing former detailed diagraph step to acquire the accurate data, the design draws diagram, to reduce the workload and to make the cost lower.
出处
《北京测绘》
2009年第3期27-30,共4页
Beijing Surveying and Mapping
关键词
纵横断面图
绘图
断面法
中线测量
chart of vertical and transverse section
drawing
section
midline measurement
