Determination methods and their application in best surveying distance with distance gage
(Liaoning Technical University, Fuxin 123000, China)
Abstract: Based on the theory derivation and analysis of practice surveying data, the best surveying distance method and the best surveying distance according to the chosen distance gages are determined. According to the different projects and their demand to the accuracy, the method of distance gage choice is proposed.
Key words: distance measurement； mean square error； triangle altitudes； surveying distance