摘要
首先对长度投影综合变形情况做了分析,然后介绍投影变形的处理方法的原理,讨论了它们的优缺点,其中也提出了一些自己的看法,这对铁路测量方面具有借鉴作用。
The paper firstly analysed comprehensive deformation of length projection,then introduced principles of projection deformation processing methods,and discussed their advantages and shortcomings,and also put forward some ideas of my own.These have reference role to high railway survey.
出处
《北京测绘》
2012年第1期44-46,共3页
Beijing Surveying and Mapping
关键词
高铁测量
长度投影综合变形
投影变形处理方法
high railway survey comprehensive deformation of iength projection
projection deformation processing method
