摘要
利用TC2003全站仪和Ni007高精度水准仪建立基准网,并通过SET210全站仪所测的三维坐标与基准坐标进行比较研究,分析三维坐标法测量点位的精度,探讨其方法所适用的范围,供实际应用中参考。
The datum net is established by TC2003 total station and Ni007 leveling instrument. Three dimensional coordinates are measured by SET210 total station and compared with the reference coordinate, point precision is analyzed and the applicable scope of the method has been discussed for reference in practice.
出处
《勘察科学技术》
2007年第5期26-28,34,共4页
Site Investigation Science and Technology
关键词
三维坐标法
坐标测量
点位精度
基准网
three dimensional coordinate method
coordinate measurement
point precision
datum net
