摘要
分析了全站仪隔点设站法三角高程测量精度及观测方法的特点,结合实验高程控制网观测方案的例子,研究了隔点法三角高程测量最优视线长度确定的理论方法,探索了隔点法三角高程测量代替等级水准测量的可能性,为三角高程控制网的优化设计提供了一种可行的方法。
In this paper, the precision and surveying features of the leap - frog trigonometric leveling based on total station are analyzed. The theoretical method of optimal sighting length determination is illustrated with test leveling control network plan. Meanwhile, the possibility of the leap - frog trigonometric leveling measure of replace the class level measure is also studied, which present a possible way for the optimal design of the trigonometric leveling control network.
出处
《煤炭技术》
CAS
北大核心
2009年第3期136-137,共2页
Coal Technology
关键词
三角高程测量
精密水准测量
中误差
F检验
trigonometric leveling measure
precise leveling measure
middle error
F test
