1) 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。
2) 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。
3) 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。
4) three-dimensional resection
三维后方交会
5) forward intersection
前方交会
1.
A calculating method of forward intersection forhorizontal displacement monitoring;
用前方交会进行水平位移监测的一种解算方法
2.
Measurement and precision analysis of tree height by 3D forward intersection.;
三维前方交会法测量树高及其精度分析
3.
The article introduces reaward and forward intersection method in subsidence monitoring by total station.
介绍了全站仪前方交会和后方交会法相结合的测量方法,方便简捷地解决了测量人员不能进入的水域、高速公路、机场跑道、天线、塔、矿山危险采场等特殊位置的测量问题,并通过对该方法的精度分析,论证了其可行性和有效性,对类似的测量工作提供经验和依据。
6) 3D intersection
三维交会
1.
This paper focuses on the monitoring of bridge arch deformation through using 3D intersection,as a result,it has been proved that this method can be similarly applied to the monitoring of slight deformation for building.
监测桥梁拱圈形变 ,常规的变形监测方法难以实施 ,而我们采用精密三维交会方法对新家桥拱圈实施的变形监测 ,取得了预期效果。
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