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| 引用本文： | 范洪冬,邓喀中.InSAR��ϻ��߹��Ʒ����о�[J].大地测量与地球动力学,2009,29(3):135-140. |
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| 作者姓名： | 范洪冬 邓喀中 |
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| 作者单位： | 中国矿业大学环境与测绘学院,徐州,221008;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： | 江苏省研究生培养创新工程项目，矿山空间信息技术国家测绘局重点实验室项目(河南理工大学、河南省测绘局) |
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| 摘 要： | ??????????????λ???α??????????????????????????????InSAR???????е????????????3?????????????????????????飬?о??????????????????????????????????????о????б????????????????????????????????????????????????????????????????????????????????????????????????????
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| 关 键 词： | InSAR ??????? ??? ?б?? ?????? |
STUDY ON METHOD OF InSAR COMBINED BASELINE ESTIMATION |
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| Fan Hongdong,Deng Kazhong.STUDY ON METHOD OF InSAR COMBINED BASELINE ESTIMATION[J].Journal of Geodesy and Geodynamics,2009,29(3):135-140. |
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| Authors: | Fan Hongdong Deng Kazhong |
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| Institution: | 1)School of Environment and Spatial informatics, CUMT, Xuzhou 2210082)Key Laboratory of Resource and Environmental Information Engineering of Jiangsu Province, Xuzhou 221116 |
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| Abstract: | On the basis of analyzing the relations between positioning and deformation measuring accuracies and baseline error,the importance of baseline estimation was pointed.By comparing and combining three classical baseline estimation methods,a new baseline estimation method and its flow were proposed,and the estimation accuracy affected by squint angle also was researched quantitatively.Finally,by comparing and analyzing the interferograms and sample altitudes generated with different baseline combination method... |
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| Keywords: | InSAR |
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