| 矿区地表沉陷D—InSAR监测分析与应用 |
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| 引用本文： | 孙建,王道顺,姚文举,李进峰,甄洪帅,张方龙.矿区地表沉陷D—InSAR监测分析与应用[J].山东国土资源,2023,39(1). |
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| 作者姓名： | 孙建 王道顺 姚文举 李进峰 甄洪帅 张方龙 |
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| 作者单位： | 山东省鲁南地质工程勘察院（山东省地质矿产勘查开发局第二地质大队）；高分辨率对地观测系统济宁数据与应用中心;山东省鲁南地质工程勘察院（山东省地质矿产勘查开发局第二地质大队）；高分辨率对地观测系统济宁数据与应用中心；自然资源部采煤沉陷区综合治理工程技术创新中心;梁山县自然资源和规划局;山东省鲁南地质工程勘察院（山东省地质矿产勘查开发局第二地质大队）；自然资源部采煤沉陷区综合治理工程技术创新中心 |
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| 摘 要： | 针对常规矿区地表沉陷监测方法的缺点，基于DInSAR技术，对2016年12月18日—2017年2月25日的两景RADARSAT2雷达数据进行差分干涉处理，获取了研究区域监测时间段内的开采沉陷信息，监测到3处沉陷盆地分布，结合实际情况，对监测结果和精度进行了分析。结果表明，DInSAR技术能够有效监测矿区的地表沉陷分布及特征，可为研究大范围矿区的地表沉陷动态监测提供技术参考。
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| 关 键 词： | DInSAR 矿区地表沉陷 监测分析 动态监测 |
Analysis and Application of DInSAR Monitoring for Surface Subsidence in Mining Area |
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| SUN Jian,WANG Daoshun,YAO Wenju,LI Jinfeng,ZHEN Hongshuai,ZHANG Fanglong.Analysis and Application of DInSAR Monitoring for Surface Subsidence in Mining Area[J].Land and Resources in SHANDONG Province,2023,39(1). |
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| Authors: | SUN Jian WANG Daoshun YAO Wenju LI Jinfeng ZHEN Hongshuai ZHANG Fanglong |
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| Abstract: | In view of the shortcomings of conventional mining area surface subsidence monitoring methods, based on D InSAR technology, differential interference processing has been carried out on RDARSAT 2 radar data of two scenes from December 18, 2016 to February 25, 2017. Mining subsidence information within the monitoring period in the study area has been obtained, and three subsidence basins have been monitored. Combining with actual situation, the monitoring results and accuracy have been analyzed. It is showed that D InSAR technology can effectively monitor the distribution and characteristics of surface subsidence in mining areas, and can provide technical references for studying dynamic monitoring of surface subsidence in large mining areas. |
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| Keywords: | DInSAR surface subsidence of mining area monitoring and analysis dynamic monitoring |
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