【摘要】 随着数字化测图的发展,传统的白纸地图正逐渐被电子地图所代替。本文简要介绍了利用地形数据库与DXF文件进行数字化成图的优点及其作业方法。更多还原

【Abstract】 The conventional papery map is instead by the electronic map with the developing of digitalizing mapping. The merit and method of digitalizing mapping are introduced using topography data base and DXF file.更多还原