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| 用INSAR作地面沉降监测的试验研究 | |
| 引用本文： | 路旭,匡绍君,贾有良,黄立人.用INSAR作地面沉降监测的试验研究[J].大地测量与地球动力学,2002,22(4):66-70. |
| 作者姓名： | 路旭 匡绍君 贾有良 黄立人 |
| 作者单位： | 1. 天津市控制地面沉降工作办公室,天津,300042 2. 天津市测绘院,天津,300381 3. 中国地震局第一地形变监测中心,天津,300180 |
| 基金项目： | 天津市科技发展计划项目 |
| 摘 要： | 介绍了合成孔径雷达干涉测量进行天津市地区地面沉降监测的试验。对于试验区域，原始资料选取的原则，剪裁出的试验区域的影像进行InSAR处理都作了简要的说明，最后将利用D－InSAR得到的天津市区的地面沉降监测结果与水准测量的监测结果进行了对比，并据此得到一些初步认识。 |
| 关 键 词： | INSAR 差分雷达干涉测量 地面沉降监测 去干扰处理 合成孔径雷达 水准测量 GPS |
| 文章编号： | 1671-5942(2002)04-0066-05 |
| 修稿时间： | 2002年7月12日 |
EXPERIMENT ON LAND SUBSIDENCE MONITORING BY INSAR |
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| Lu Xu\\{\},Kuang Shaojun\\{\},Jia Youliang\\{\} and Huang Liren\\{\} Tianjin Control Land Subsidence Office,Tianjin\ Tianjin Surveying and Mapping Bureau,Tianjin\ No. Crustal Deformation Monitoring Center,CSB,Tianjin\.EXPERIMENT ON LAND SUBSIDENCE MONITORING BY INSAR[J].Journal of Geodesy and Geodynamics,2002,22(4):66-70. | |
| Authors: | Lu Xu\\{\} Kuang Shaojun\\{\} Jia Youliang\\{\} and Huang Liren\\{\} Tianjin Control Land Subsidence Office Tianjin\ Tianjin Surveying and Mapping Bureau Tianjin\ No Crustal Deformation Monitoring Center CSB Tianjin\ |
| Institution: | Lu Xu\+\{1)\},Kuang Shaojun\+\{1)\},Jia Youliang\+\{2)\} and Huang Liren\+\{3)\} 1)Tianjin Control Land Subsidence Office,Tianjin\ 300042 2)Tianjin Surveying and Mapping Bureau,Tianjin\ 300381 3)No.1 Crustal Deformation Monitoring Center,CSB,Tianjin\ 300180 |
| Abstract: | An experiment on land subsidence in the urban area of Tianjin city by InSAR technique is reported in this paper. The principles to select the test area and original data set and cut out the InSAR image from the whole image of the test area are explicated. Finally, the results of land subsidence in the urban area of Tianjin city derived from the D InSAR and leveling carried out in the same time are compared,then some primary points of view on the experiment are proposed. |
| Keywords: | InSAR D InSAR land subsidence monitoring |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |