介绍了图形矢量化与全野外数字内外业一体化的成图过程，并详细介绍了图形矢量化的全过程，图示符号在数字地图中的运用，数字地图图层管理、图层转换。

This paper introduces that the graphic vectorization and the process of this new editing work, graphic mark using in the digital map, transformation between digital map management and coverage.

youdao

介绍了图形矢量化与全野外数字内外业一体化的成图过程，并详细介绍了图形矢量化的全过程，图示符号在数字地图中的运用，数字地图图层管理、图层转换。

This paper introduces that the graphic vectorization and the process of this new editing work, graphic mark using in the digital map, transformation between digital map management and coverage.

youdao