全站仪免棱镜方法测绘建筑物立面图

Building elevation surveying based on non-prism total station

测绘项目中经常需要对建筑物的立面进行测绘,并绘制立面图。但常用的成图软件大多是对地物地貌进行水平投影,无法直接用于立面图的绘制。通过研究建筑物的立面图与平面图之间的数据关系,结合具体的工程案例,采用全站仪和CASS软件对建筑物的立面进行测量和绘制,并给出具体项目实施流程和注意事项。

In many of the surveying and mapping project, it often needs to measure the vertical side of building and draw out the vertical side map. But the common mapping softwares are mostly the horizontal projection of the geomorphological features, which cannot be directly used for mapping vertical side of building. By studying the structure of the data relation between vertical map and plan map and combining with specific engineering cases, it uses the total station and CASS software for the measuring, and gives the specific project implementation process and the attentions needed.