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Surface Deformation Monitoring and Analysis of Shanxi Reservoir Area Based on SBAS-InSAR Technology
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Huanyu LI1, Chenbing DAI1, *, Huaibin ZHOU1, Peng XIAO1, Jinbo WANG1, Ming ZHANG1
Journal of Geodesy and Geodynamics | 2025, 45(6) : 599 - 604
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Journal of Geodesy and Geodynamics | 2025, 45(6): 599-604
Surface Deformation Monitoring and Analysis of Shanxi Reservoir Area Based on SBAS-InSAR Technology
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Huanyu LI1, Chenbing DAI1, *, Huaibin ZHOU1, Peng XIAO1, Jinbo WANG1, Ming ZHANG1
Affiliations
  • 1 Zhejiang Earthquake Agency, 7 Tangmiao Road, Hangzhou 310013, China
  • LI Huanyu, engineer, majors in earthquake emergency services, surface deformation monitoring, seismic geological hazard monitoring and assessment, E-mail:

About Author:

LI Huanyu, engineer, majors in earthquake emergency services, surface deformation monitoring, seismic geological hazard monitoring and assessment, E-mail:

Published: 2025-06-15 doi: 10.14075/j.jgg.2024.07.329
Outline
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In order to understand the current surface deformation characteristics and stress state of Shanxi reservoir area, we obtain the cross-fault deformation rate field in the study area based on 57 Sentinel-1 radar images from 2022 to 2023 using SBAS-InSAR technology, and analyze the influencing factors of surface deformation. The results show that the crust in the study area is overall in a state of strain accumulation, and the short-term surface deformation near reservoir area is mainly controlled by water storage. The seismogenic fault is still accumulating strain in the inter-seismic phase, and continuous monitoring of surface deformation in reservoir area should be carried out to provide a basis for seismic hazard assessment.

Shanxi reservoir  /  SBAS-InSAR technology  /  surface deformation  /  strain accumulation  /  water storage
李环宇, 戴陈兵, 周怀斌, 肖鹏, 汪进波, 张明. 基于SBAS-InSAR技术的珊溪水库地区地表形变监测与分析. 大地测量与地球动力学, 2025 , 45 (6) : 599 -604 . DOI: 10.14075/j.jgg.2024.07.329
Huanyu LI, Chenbing DAI, Huaibin ZHOU, Peng XIAO, Jinbo WANG, Ming ZHANG. Surface Deformation Monitoring and Analysis of Shanxi Reservoir Area Based on SBAS-InSAR Technology[J]. Journal of Geodesy and Geodynamics, 2025 , 45 (6) : 599 -604 . DOI: 10.14075/j.jgg.2024.07.329
  • The Key Youth Task of Earthquake Emergency, CEA(CEA_EDEM-20240206)
Year 2025 volume 45 Issue 6
24
8
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doi: 10.14075/j.jgg.2024.07.329
  • Receive Date:2024-07-08
  • Online Date:2026-10-30
  • Published:2025-06-15
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  • Received:2024-07-08
Funding
The Key Youth Task of Earthquake Emergency, CEA(CEA_EDEM-20240206)
Affiliations
    1 Zhejiang Earthquake Agency, 7 Tangmiao Road, Hangzhou 310013, China
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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