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| 引用本文： | 张静,赵超英,张勤,瞿伟.InSAR�α��ֵ��ͼ���Ʒ����о�[J].大地测量与地球动力学,2009,29(5):143-146. |
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| 作者姓名： | 张静 赵超英 张勤 瞿伟 |
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| 作者单位： | 1. 长安大学地质工程与测绘学院,西安,710054
2. 长安大学地质工程与测绘学院,西安,710054;西部矿产资源与地质工程教育部重点实验室,西安,710054 |
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| 摘 要： | ?о?InSAR?α????????????????Kriging????????????????????????????1996??????SAR???????????????????е????????????????÷???????Ч?????α????????????????????????????????
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| 关 键 词： | InSAR ???????? ??????? ????? ??? |
RESEARCH ON DEFORMATION CONTOUR MAPPING FROM SAR INTERFEROMETRY |
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| Zhang Jing,Zhao Chaoying,Zhang Qin, Qu WeiCollege of Geology Engineering , Geomatics,Chang'an University,Xi'an Key Laboratory of Western China's Mineral Resources , Geological Engineering,Ministry of Education,Xi'an.RESEARCH ON DEFORMATION CONTOUR MAPPING FROM SAR INTERFEROMETRY[J].Journal of Geodesy and Geodynamics,2009,29(5):143-146. |
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| Authors: | Zhang Jing Zhao Chaoying Zhang Qin Qu WeiCollege of Geology Engineering Geomatics Chang'an University Xi'an Key Laboratory of Western China's Mineral Resources Geological Engineering Ministry of Education Xi'an |
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| Institution: | Zhang Jing1),Zhao Chaoying1,2),Zhang Qin1,2) , Qu Wei1)1)College of Geology Engineering , Geomatics,Chang'an University,Xi'an 7100542)Key Laboratory of Western China's Mineral Resources , Geological Engineering,Ministry of Education,Xi'an 710054) |
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| Abstract: | The deformation data from the InSAR processing are always massive and always include some errors due to decorrelation,which cannot be detected from image expressing.However,compared with the conventional surveying data or inversion analysis,it should be better eliminated and greatly compressed when discrete feature points are extracted or with a contour line from InSAR.On the basis of the quadtree compressing,Kriging interpolation and Low-pass filter,a flowchart of the contour mapping is proposed for the In... |
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| Keywords: | InSAR |
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