摘要
阐述了利用我省北京54和西安80两套坐标系统下的1:10000地形图的各图幅角点作为公共控制点去求取福建省各地区的北京54和西安80两套坐标系统下的转换参数,同时对这些参数进行了精度检验,并得出了有益的结论。
the paper illustrates the utilization of apiece angle point＇s coordinate of 1 ： 10000 landform map in Beijing coor dinate system and Xi＇an geodetic coordinate system 1980 to calculate coordinate system transformation parameters of dif- ferent regions in FuJian province. Meanwhile, an accuracy demonstrating is given through calculating and comparing the data from Beijing coordinate points to Xi＇an geodetic coordinate points and a good conclusion is drawn.
出处
《北京测绘》
2013年第6期107-109,57,共4页
Beijing Surveying and Mapping
关键词
坐标转换
坐标系统
转换参数
精度
公共点
coordinate transformation
coordinate system
trar
sformation parameters
accuraey
public point
