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光电测距三角高程是一种测量速度快、经济效益明显、准确测量地面点高程的好办法. 本文提出一个问题,常规测角控制网三角高程在不建造观标的情况下能不能为同上述方法一样达到相应等级水准测量精度?文中用生产性试验回答了这个问题,能,而且其效果可与之相媲美.这一回答使历来测角控制网三角高程无法用于等级高程控制的状况发生了变化.
Photoelectric distance measuring trigonometric elevation is a good measure of speed, economic benefits, accurate measurement of ground point elevation a good way.This paper raises a question, conventional angle control network triangulation elevation can not be built in the case of the standard can not be the same as the above method The same level to achieve the corresponding level of measurement accuracy? The paper used the production test to answer this question, can, and its effect can be comparable with this answer to the triangulation of the triangulation of the triangulation of the control network can not be used for level control of the situation took place Variety.