摘要
探讨在工程(包括城市)控制网建立之前,几种投影面及投影带的可能选择,也就是坐标系统的选择,这在测绘技术设计工作中具有重要的参考意义。
Before the establishment of an engineering control network, it must take some choices of some kinds of projection planes and projecting belts, namely the selection of a coordinated system. The selection of a coordinated system is provided with valuable references in the technical design of the survey and mapping engineering. The paper reports on the method how to select a coordinated system in the establishment of an engineering control network.
出处
《福建地质》
2006年第1期48-51,共4页
Geology of Fujian
关键词
工程控制网
高斯投影
平面坐标
系统选择
engineering control network, Gauss projection, plane coordinates, systematic selection
