The Development and Application of Survey Calculation Program for Coordinate Transformation

As different departments in the needs of technology,there are several measurement coordinate systems,often need to coordinate data in different coordinate system.This article combination of two commonly used mathematical conversion model,the Gaussian conversion and Plane Coordinate Conversion,using VB6.0 to accomplish the interface design of coordinate conversion,and programming to achieve the functions of calculation of coordinate conversion,which making the process of calculation easily,fast and also for the use of non-professional surveying and mapping personnel.This article use the example of a project to verify,attain satisfactory results.