THE STUDY OF USING GPS TECHNOLOGY TO MONITOR THE SLOPE VERTICAL DEFORMATION
Wang Li
Abstract
Wang Li
Abstract
Based on the research of several height system usually used and their relationship, it is proved in theory that the slope vertical deformation is also reflected by the value of the geodetic height's differences obtained from GPS. With some correlative experiments, this paper researches the precision of GPS geodetic height and the effects in practice in monitoring the slope vertical deformation. Then the conclusion is obtained that the GPS technology can be used in monitoring the slope vertical deformation completely.
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Based on the research of several height system usually used and their relationship, it is proved in theory that the slope vertical deformation is also reflected by the value of the geodetic height's differences obtained from GPS. With some correlative experiments, this paper researches the precision of GPS geodetic height and the effects in practice in monitoring the slope vertical deformation. Then the conclusion is obtained that the GPS technology can be used in monitoring the slope vertical deformation completely.
Key concepts: Global Positioning System, Geodetic datum, Geodesy, Deformation monitoring, Deformation (meteorology), Geology, Computer science, Telecommunications