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针对如何直接利用野外测量数据 ,无需额外投资又快速高效地利用计算机自动绘制公路用大比例尺地形图这个问题 ,结合工程实际作了深入的探讨 ,并且编制了相应的计算机程序。
In view of how to directly use the field measurement data and quickly and efficiently use the computer to automatically draw a large-scale road topographic map with no additional investment, this paper discusses in depth with the engineering practice and compiles the corresponding computer program.