If only RTK surveying and mapping, you can save a built figure root control this middle link, saving a lot of time, human and financial resources, as well as around-the-clock observation.

如仅用rtk测图，可以省去建立图根控制这个中间环节，节省大量的时间、人力和财力，同时还可以全天候观测。

youdao

If only RTK surveying and mapping, you can save a built figure root control this middle link, saving a lot of time, human and financial resources, as well as around-the-clock observation.

如仅用rtk测图，可以省去建立图根控制这个中间环节，节省大量的时间、人力和财力，同时还可以全天候观测。

youdao