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Strain accumulation in South Korea inferred from GPS measurements

文献类型：期刊论文

作者Jin, SG; Park, PH
刊名EARTH PLANETS AND SPACE
出版日期2006
卷号58期号:5页码:529-534
关键词GPS South Korea strain accumulation
英文摘要Monitoring the variation of the crustal strain is a key issue to understand the physical process of crustal tectonic activities. In this paper, GPS data for the period from March 2000 to February 2004 were analyzed to quantitatively investigate the plate deformation patterns and distributions in the South Korean peninsula. The results show two anomalous rates of strain accumulation in South Korea, a W-E compression accumulation of crustal strain in the East and West parts, and a N-S extension strain accumulation in the middle part along the longitude of about 127.5 degrees E. In addition, the GPS-derived seismic moment accumulation rate is significant and consistent with recent historic earthquakes and fault zones in South Korea. The most anomalous seismic moment rates are in the middle part (about 127.3 degrees E, 35.5 degrees N), North edge (about 128.0 degrees E, 38.0 degrees N) and Northeast part (about 128.5 degrees E, 37.3 degrees N) of South Korea, indicating a high earthquake risk.
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Geosciences, Multidisciplinary
研究领域[WOS]Geology
关键词[WOS]JAPANESE ISLANDS ; ASIA ; MOTION ; DEFORMATION ; TECTONICS ; NETWORK ; ARRAY
收录类别SCI
语种英语
WOS记录号WOS:000237893300005
源URL[http://119.78.226.72/handle/331011/19378]  
专题上海天文台_天文地球动力学研究中心
作者单位1.Korea Astron & Space Sci Inst, Space Geodesy Res Grp, Taejon 305348, South Korea
2.Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China
推荐引用方式
GB/T 7714		 Jin, SG,Park, PH. Strain accumulation in South Korea inferred from GPS measurements[J]. EARTH PLANETS AND SPACE,2006,58(5):529-534.
APA Jin, SG,&Park, PH.(2006).Strain accumulation in South Korea inferred from GPS measurements.EARTH PLANETS AND SPACE,58(5),529-534.
MLA Jin, SG,et al."Strain accumulation in South Korea inferred from GPS measurements".EARTH PLANETS AND SPACE 58.5(2006):529-534.

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来源：上海天文台

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