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  2. 地质与地球物理研究所
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  4. 中国科学院页岩气与地质工程重点实验室
Three-Dimensional Surface Deformation Characteristics Based on Time Series InSAR and GPS Technologies in Beijing, China

文献类型：期刊论文

作者Lei, Kunchao2,3; Ma, Fengshan2; Chen, Beibei1,4; Luo, Yong3; Cui, Wenjun3; Zhou, Yi5; Liu, He3; Sha, Te3
刊名REMOTE SENSING
出版日期2021-10-01
卷号13期号:19页码:25
关键词InSAR GPS 3D deformation basement structure groundwater extraction
DOI10.3390/rs13193964
英文摘要Excessive exploitation of the groundwater has resulted in obvious three-dimensional (3D) deformation features on the surface of the Beijing Plain. This paper, by combining Interferometric Synthetic Aperture Radar (InSAR) and Global Positioning System (GPS) technologies, has obtained time-series information of the 3D surface deformation in the Beijing Plain, analyzing its spatial distribution characteristics. On this basis, the relationship between different controlling factors with the 3D deformation of the surface has been analyzed as well. The following results are obtained: (1) From 2013 to 2018, the land subsidence, which generally showed the trend of slowing down, was mainly concentrated in the eastern, northern, and southern regions of Beijing Plain, with multiple subsidence centers. (2) Under the International Terrestrial Reference Frame 2005 (ITRF2005), the horizontal direction of all GPS points in the plain is basically the same, with the dominant movement direction being NE112.5 & DEG;~NE113.8 & DEG;. Under the Eurasian reference frame, the horizontal movement rate of GPS points significantly decreases. The movement rate and direction of each point are not characteristic of overall trend activity. (3) The distribution and extent of the 3D surface deformation in the Beijing Plain are controlled by the basement structure. Part of the subsided area corresponds to a Quaternary depression formed at the junction of active faults disrupting the area. Similarly, the distribution of horizontal deformation in the E-W and N-S directions of the plain is controlled by the regional basement structure comprising major faults bounding horizontal deformation. (4) Groundwater exploitation is the main cause of the 3D surface deformation in the Beijing Plain. The groundwater funnels of the second and third confined aquifer are in suitable agreement with the land subsidence. The horizontal movement in the Beijing Plain is either directed toward the center of the groundwater or the land subsidence funnel, and the deformation is directed from areas with higher to areas with lower groundwater levels.
WOS关键词SYNTHETIC-APERTURE RADAR ; LAND SUBSIDENCE ; PERMANENT SCATTERERS ; SOUTHWESTERN TAIWAN ; AQUIFER SYSTEM ; PINGTUNG AREA ; PLAIN ; COMPACTION ; PARAMETERS ; WITHDRAWAL
资助项目Beijing Natural Science Foundation[8212042] ; National Natural Science Foundation of China[41831293] ; National Natural Science Foundation of China[41771455] ; Beijing Outstanding Young Scientist Program[BJJWZYJH01201910028032] ; Beijing Youth Top Talent Project
WOS研究方向Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology
语种英语
WOS记录号WOS:000726449600001
出版者MDPI
资助机构Beijing Natural Science Foundation ; Beijing Natural Science Foundation ; Beijing Natural Science Foundation ; Beijing Natural Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Beijing Natural Science Foundation ; Beijing Natural Science Foundation ; Beijing Natural Science Foundation ; Beijing Natural Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Beijing Natural Science Foundation ; Beijing Natural Science Foundation ; Beijing Natural Science Foundation ; Beijing Natural Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Beijing Natural Science Foundation ; Beijing Natural Science Foundation ; Beijing Natural Science Foundation ; Beijing Natural Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project
源URL[http://ir.iggcas.ac.cn/handle/132A11/103892]  
专题地质与地球物理研究所_中国科学院页岩气与地质工程重点实验室
通讯作者Ma, Fengshan
作者单位1.MOE, Key Lab Mech Prevent & Mitigat Land Subsidence, Beijing 100048, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Shale Gas & Geoengn, Beijing 100029, Peoples R China
3.Beijing Inst Hydrogeol & Engn Geol, Beijing 100195, Peoples R China
4.Capital Normal Univ, Coll Resource Environm & Tourism, Beijing 100048, Peoples R China
5.Beijing Inst Geol & Mineral Explorat, Beijing 100195, Peoples R China
推荐引用方式
GB/T 7714		 Lei, Kunchao,Ma, Fengshan,Chen, Beibei,et al. Three-Dimensional Surface Deformation Characteristics Based on Time Series InSAR and GPS Technologies in Beijing, China[J]. REMOTE SENSING,2021,13(19):25.
APA Lei, Kunchao.,Ma, Fengshan.,Chen, Beibei.,Luo, Yong.,Cui, Wenjun.,...&Sha, Te.(2021).Three-Dimensional Surface Deformation Characteristics Based on Time Series InSAR and GPS Technologies in Beijing, China.REMOTE SENSING,13(19),25.
MLA Lei, Kunchao,et al."Three-Dimensional Surface Deformation Characteristics Based on Time Series InSAR and GPS Technologies in Beijing, China".REMOTE SENSING 13.19(2021):25.

入库方式： OAI收割

来源：地质与地球物理研究所

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