1) Adjustment program of Trilateration Nets
三边网平差程序
2) net adjustment system
平差程序
1.
The method of direction observation in rounds has been adopted to observe horizontal angles and measure distances to and fro,and the measuring engineering control method as well as integrated measuring data has been utilized to process the net adjustment system of the automatic system,so as to carry out calculation of net adjustment for coordinates and ensure that measuring .
结合秦山核电二期3#、4#机组扩建工程,论证了布设独立边角网作为控制网,采用全圆方向测回法观测水平角和往返测距,运用测量工程控制与测量内业一体化数据处理自动化系统的平差程序进行坐标平差计算,可以确保测量成果满足工程的精度要求,并对秦山核电二期3#、4#机组测量控制网的平差方法、精度、结果以及测设的环境条件进行了归纳和总结。
3) three-dimensional network adjustment
三维网平差
5) three-dimensional adjustment of local networks
局部三维网平差
1.
In this pepet, the relevant theory for three-dimensional adjustment of local networks and the cortespettding program designed by author are introduced systematically.
本文系统地介绍了局部三维网平差的有关理论和作者所设计的相应的软件，指出三维网具有广阔的应用前景。
6) Three-Dimensional Control Network Adjustment
三维控制网平差
1.
Study on Three-Dimensional Control Network Adjustment in Engineering Survey;
工程三维控制网平差方法研究
补充资料：三边
1.汉时指匈奴﹑南越﹑朝鲜。 2.指东﹑西﹑北边陲。 3.明时指延绥﹑甘肃﹑宁夏三地区。 4.原安边及定边﹑靖边三县的合称。抗日战争时期为陕甘宁边区的行政分区，简称三边。 5.泛指边境，边疆。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条