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| 引用本文： | 剧成宇,邓喀中,范洪冬.������ɽ����SAR����ͼ��λ��������о�[J].大地测量与地球动力学,2010,30(4):156-159. |
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| 作者姓名： | 剧成宇 邓喀中 范洪冬 |
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| 作者单位： | 中国矿业大学江苏省资源环境工程重点实验室,徐州,221116;中国矿业大学环境与测绘学院,徐州,221116 |
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| 基金项目： | 矿山空间信息技术国家测绘局重点实验室(河南理工大学;河南省测绘局)开放基金，江苏省普通高校研究生科研创新计划 |
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| 摘 要： | ??????·?????????С???????????????9??????????????????SAR????????н????????????????ó?????????????????С???????????????????????????SAR???????????????
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| 关 键 词： | InSAR ??λ??? ·?????? ??С???? ?????? |
STUDY ON PHASE UNWRAPPING OF SAR INTERFEROGRAM OVER MOUNTAIN REGION IN WESTERN CHINA |
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| Ju Chengyu,Deng Kazhong,Fan Hongdong.STUDY ON PHASE UNWRAPPING OF SAR INTERFEROGRAM OVER MOUNTAIN REGION IN WESTERN CHINA[J].Journal of Geodesy and Geodynamics,2010,30(4):156-159. |
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| Authors: | Ju Chengyu Deng Kazhong Fan Hongdong |
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| Institution: | 1)Jiangsu Province Key Laboratory Resources and Environmental Information Engineering, Xuzhou 221116
2)chool of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116 |
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| Abstract: | The SNR of part of interferogram over the complex topography in the western China is low, it makes unwrap of wrapped phase difficult. The interferograms over the mountain region in the western China with 9 methods based on path following, least square and network flow were unwrapped. The experiment and analysis show that the method of minimum cost flow in irregular network is optimal for unwrapping the SAR interferogram over the western China. |
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| Keywords: | InSAR |
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