正形变换实现北京54坐标与西安80坐标之间的转换

Conformal Transform to Realize the Conversion between Beijing54 Coordinate and Xi'an80 Coordinate

坐标转换是测量工作中最常见的换算之一,叙述了正形变换原理,结合具体的数据算例,在VC++6.0中编程计算,从而实现了北京54坐标和西安80坐标之间的相互转换。

Coordinate conversion is the most common task in surveying work.. On the base of expatiating the principle of conformal transform, this paper combine material datas and program on the VC ^＋＋ 6. 0 platform, then realize the conversion between Beijing54 coordinate and Xi＇ an80 coordinate.