大地测量中，后方交会计算程序，其中还包括了前方交会，侧方交会等~-Geodetic resection calculation program, which also includes forward intersection, side intersection, and so on ~

大地 测量中前方交会程序的net实现 大学测绘系必会的程序-Net forward intersection geodesy geodetic program will be realized at the University of Surveying and Mapping program