摘要
本文论述了高达70余米的辽阳白塔开展近景摄影测量的作业方法及精度,采用解析测图仪数字测图绘制的1:100主体立面图,相对精度达1:4700,还测制了1:25细部立面图、纠正象片和结构数据。
This Paper describes the procedure and accuracy of close-range photogrammetry in survey of Liaoyan White Pagoda which is more than 70 meters high. Analytical plotter is used to do digital mapping for 1:100 elevation drawings, and the relative accuracy is up to 1:4700. 1:25 detail elevation drawings, rectified photographs and structure data are also produced.
出处
《工程勘察》
CSCD
北大核心
1989年第6期58-62,共5页
Geotechnical Investigation & Surveying
