1) 3D forward intersection method
三维前方交会法
1.
The paper elaborates the principles and precisions of both trigonometric leveling method and 3D forward intersection method,and introduces the formulas for precision calculation of these two methods respectively.
论述三角高程法和三维前方交会法测量树高的原理及其精度,分别给出2种测量方法的测量精度计算公式。
2) three-dimensional forward intersection
三维前方交会
1.
This paper puts forword that the total measurements are made about the deformation of the cicle and towering building with the method of three-dimensional forward intersection.
介绍用三维前方交会法对圆形高耸建筑物变形进行全面监测的原理和方法,以实例说明该法是可行的。
3) forward intersection method
前方交会法
1.
Applied study of forward intersection method in displacement and deformation test on main dam;
前方交会法在大坝位移变形监测中的应用探讨
2.
In order to ensure the installation quality of the housetop net structure of the civic centre in Shenzhen, and to bring into play the compression stress on the structure, the forward intersection method was applied to determine the geometric centre of the spherical joints.
为确保深圳市民中心大屋盖网架的安装质量,发挥结构的受力作用,运用前方交会法来确定球心节点的几何中心。
3.
This paper introduces the method, accuracy and attention issue concerning measurement of tilt of building by using forward intersection method, through the practice of an example.
通过建筑物倾斜观测实例,介绍了应用前方交会法进行倾斜观测的方法、精度要求及注意事项。
4) 3D-Intersection
三维方向交会
1.
This is the basic principle of 3D-Intersection.
这就是三维方向交会法的基本原理。
5) three-dimensional resection
三维后方交会
6) side-measured forward intersection method
测边前方交会法
1.
Application of side-measured forward intersection method to the upper reservoir dam of Guangzhou Pumped Storage Plant;
测边前方交会法在广蓄上库坝的应用
补充资料：前方交会法
见控制测量。
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