节点文献
导线测量中角度粗差点的两种定位方法——公式法及CAD法
Two Positioning Method for Gross Error Point in Traverse Survey
【摘要】 给出了导线测量中角度粗差点的两种定位方法。公式法 :计算角度粗差点近似坐标 ,迅速、准确地判断粗差点位置 ;CAD法 :用CAD绘图进行粗差点定位。
【Abstract】 This paper introduces two kinds of positioning methods of angle gross error points about traverse survey: Firstly, one group of formulae is introduced. We can easily and rapidly calculate the approximate coordinates of error point with it。Secondly, the paper shows you how to use AutoCAD program to find out the error points.
【关键词】 导线测量;
粗差点定位;
方位角;
测角误差;
公式;
CAD;
【Key words】 Traverse survey; Gross error point positioning; Azimuth; Error of angular observations; Formula; CAD;
【Key words】 Traverse survey; Gross error point positioning; Azimuth; Error of angular observations; Formula; CAD;
- 【文献出处】 地矿测绘 ,Surveying and Mapping of Geology and Mineral Resources , 编辑部邮箱 ,2001年02期
- 【分类号】P207
- 【被引频次】6
- 【下载频次】121