边长投影变形值归算及其坐标后处理

摘要

Through the calculation and theoretical analysis of length projection deformation value, the paper discussed the adoptiong of different coordinate system and deformation value after the solutio when the acuracy requirement are different for measuring project.%本文通过边长投影变形值的计算和理论分析,阐述了测量工程在精度要求不同的阶段采用不同的坐标系统及变形值超限后的解决方法.