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

作　　者：张佃友[1] 覃辉 

机构地区：[1]桂林工学院土木系,广西桂林541004 [2]广东科技干部学院,广东珠海519000

出　　处：《城市勘测》2007年第6期86-87,共2页Urban Geotechnical Investigation & Surveying

摘　　要：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.

关 键 词：正形变换 北京54坐标系 西安80坐标系 VC^++6.0 坐标转换 

分 类 号：P282.2[天文地球—地图制图学与地理信息工程]