本文提出一种新的水平角观测法，该法把传统的复测法同全圆测回法结合起来。

This paper puts forward a new method of measuring horizontal angles, which combines the traditional method of reiteration with the method of round.

youdao

本文提出一种新的水平角观测法，该法把传统的复测法同全圆测回法结合起来。

This paper puts forward a new method of measuring horizontal angles, which combines the traditional method of reiteration with the method of round.

youdao