摘要
本文探讨了在投影带边缘测图时,为确保测图精度,将GPSBJ54坐标系换算到1.5°带,并以此为依据测图的方法。
This paper discusses the transformation of GPS coordinates in the system of BJ54 into 1 5° to ensure the mapping accuracy in projective boundary area.
出处
《工程勘察》
CSCD
北大核心
1998年第6期53-54,61,共3页
Geotechnical Investigation & Surveying