在cad中标注道路的桩号，以便进行道路设计-Cad in the road marked in Stake for road design

阿根廷羅薩里奧市區地形圖。包括建筑，道路，河岸線等-Site Drawing, Rosario, Argentina

线路里程桩号标注,城市道路百米桩标注，CAD2004上测试过-The line mileage Stake marked, urban road one hundred meters pile marked CAD2004 tested

测绘中常用的一些制图符号，以及内业展点程序。主要包括： 围墙、栏杆、道路、圆堤的定义绘制，坐标正算反算程序，读取文件在CAD中进行展点。(Some cartographic symbols used in surveying and mapping as well as internal exhibition procedures are presented. Mainly include: The definition of the fence, railings, roads, roun