Jianhua Xu
Abstract
The bridge deformation was measured by a total station instrument and a precise level instrument at the same condition.The surveying data were compared and analyzed by the principle of error.The results show that the total station instrument can meet the accurate of bridge deformation surveying.
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The bridge deformation was measured by a total station instrument and a precise level instrument at the same condition.The surveying data were compared and analyzed by the principle of error.The results show that the total station instrument can meet the accurate of bridge deformation surveying.
Key concepts: Total station, Bridge (graph theory), Deformation (meteorology), Measuring instrument, Deformation monitoring, Remote sensing, Geodesy, Engineering