APPLICATION OF GEOSTATISTICS MODEL IN ANALYSIS OF GPS DEFORMATION SEQUENCE
Li Zengke 1,2) ;Gao Jingxiang 1,2) ;Wang Jian 1,2) ; and Zhou Feng 1,2)
1)China University of Mining and Technology, Key Laboratory for Land Environment and Disaster Monitoring of SBSM，Xuzhou 221116;2)China University of Mining and Technology, Jiangsu Key Laboratory of Resources and Environmental Information Engineering，Xuzhou 221116
Abstract：The variation function of Geostatistics is introduced to analyze the characteristics of GPS deformation monitoring sequence. This paper not only simulates the periodical deformation sequence by use of the 3D dynamic simulter for deformation vector and analyzes the fitting data by use of the vriation model of noisy period sequence,but also simulates the variation function of the measured sequence. The results of the experiment indicate that the dynamic deformation sequence of high building measured by GPS has Gauss and autocorrelation characteristics which can serve to further analysis and modeling.
