利用全站仪进行控制测量时对水平角观测方法的探讨

Study on Method to Observate Horizontal Angle in Control Surveying by Electronic Tachometer Total Station

通过全站仪对双轴倾斜所产生测角误差消除方法的分析,提出了全站仪水平角观测方法的一些建议,结合全站仪在某水库所做的25条导线资料,对文中论点作了论证。

Through analyzing the method to eliminate angle-surveying error generated by two axises＇ slope in surveying by Electronic Tachometer Total Station,the paper puts forward some suggestions of method to observate horizontal angle by this tachometer,and combining with adta of 25 traverses obtained from a reservoir＇s surveying work,demonstrates this paper＇s argument