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| 引用本文： | 李增科,高井祥,王坚,周锋.???????????????????з????е????[J].大地测量与地球动力学,2012,32(4):99-102. |
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| 作者姓名： | 李增科 高井祥 王坚 周锋 |
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| 作者单位： | 中国矿业大学国土环境与灾害监测国家测绘局重点实验室,徐州221116;中国矿业大学江苏省资源环境信息工程重点实验室,徐州221116 |
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| 基金项目： | 国家自然科学青年基金(40904004),国家自然科学基金(41074010);中澳科技合作特别基金(50810076);江苏省“青蓝工程”项目;江苏省普通高校研究生科研创新计划(CXLX11_0321) |
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| 摘 要： | ?????????????????????????????GPS???μ?????????????????е??????? ???????????????????????????￥??????????У????ú??????????б????????????????з???????????????????????????е?????????????????????GPS????????￥???????о???????????????????????????Щ?????????????????????е?????????
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| 关 键 词： | ???????? GPS ?????? ??????? ?????? |
APPLICATION OF GEOSTATISTICS MODEL IN ANALYSIS OF GPS DEFORMATION SEQUENCE |
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| Li Zengke
,
Gao Jingxiang
,
Wang Jian
,
Zhou Feng.APPLICATION OF GEOSTATISTICS MODEL IN ANALYSIS OF GPS DEFORMATION SEQUENCE[J].Journal of Geodesy and Geodynamics,2012,32(4):99-102. |
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| Authors: | Li Zengke Gao Jingxiang Wang Jian Zhou Feng |
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| Institution: | 1,2) 1)China University of Mining and Technology,Key Laboratory for Land Environment and Disaster Monitoring of SBSM,Xuzhou 2211162)China University of Mining and Technology,Jiangsu Key Laboratory of Resources and Environmental Information Engineering,Xuzhou 221116 |
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| 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 3-D 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. |
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| Keywords: | Geostatistics GPS variation function time sequence spherical model |
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