Modern movement and deformation in the South China Sea shown by GPS measurements and numerical simulation

doi:10.1007/s00343-013-2065-7

IOCAS-IR > 海洋地质与环境重点实验室

	Modern movement and deformation in the South China Sea shown by GPS measurements and numerical simulation
	Wang Jing1,2 ; Luan Xiwu 3; Yu, Roger Z.4; Luan, XW
	2013
发表期刊	CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN	0254-4059
卷号	31 期号:1 页码:159-168
文章类型	Article
摘要	To better understand the crustal deformation of the South China Sea Basin, we produce a mechanically consistent 2-dimensional model for observing regional velocity field in the South China Sea (SCS). We studied the dominating regional tectonic stress field by geodetic measurements and finite element analysis, the spatial variations of velocity field and strain field, and relative movements among different blocks, using a 2-dimensional model describing crustal deformation of the South China Sea Basin. Strain results show that the SCS is extending at present. The western part of SCS is opening gradually in NWSE direction from its northern margin to the south, but the eastern part of SCS is opening gradually from its central part to the north and south. In addition, we analyzed the plate kinematics to the deformation of the SCS, using a two-dimensional finite element model. Our simulations results are well explained by available geodetic data. The movement of SCS is resulted from interactions among Indian Plate, Pacific Plate, Philippine Sea Plate, and Eurasian Plate.; To better understand the crustal deformation of the South China Sea Basin, we produce a mechanically consistent 2-dimensional model for observing regional velocity field in the South China Sea (SCS). We studied the dominating regional tectonic stress field by geodetic measurements and finite element analysis, the spatial variations of velocity field and strain field, and relative movements among different blocks, using a 2-dimensional model describing crustal deformation of the South China Sea Basin. Strain results show that the SCS is extending at present. The western part of SCS is opening gradually in NWSE direction from its northern margin to the south, but the eastern part of SCS is opening gradually from its central part to the north and south. In addition, we analyzed the plate kinematics to the deformation of the SCS, using a two-dimensional finite element model. Our simulations results are well explained by available geodetic data. The movement of SCS is resulted from interactions among Indian Plate, Pacific Plate, Philippine Sea Plate, and Eurasian Plate.
关键词	Stress Field Deformation Mechanical Model
学科领域	Marine & Freshwater Biology ; Oceanography
DOI	10.1007/s00343-013-2065-7
URL	查看原文
收录类别	SCI
语种	英语
WOS研究方向	Marine & Freshwater Biology ; Oceanography
WOS类目	Limnology ; Oceanography
WOS记录号	WOS:000313654000018
WOS关键词	RIVER SHEAR ZONE ; CRUSTAL DEFORMATION ; WESTERN PACIFIC ; RED RIVER ; INDO-CHINA ; PHILIPPINES ; ASIA ; LUZON ; EVOLUTION ; MOTION
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/16308
专题	海洋地质与环境重点实验室海洋生物技术研发中心
通讯作者	Luan, XW
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.China Geol Survey, Inst Marine Geol, Qingdao 266071, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, Editorial Off Chinese Journal Oceanol & Limnol, Qingdao 266071, Peoples R China
第一作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Wang Jing,Luan Xiwu,Yu, Roger Z.,et al. Modern movement and deformation in the South China Sea shown by GPS measurements and numerical simulation[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2013,31(1):159-168.
APA	Wang Jing,Luan Xiwu,Yu, Roger Z.,&Luan, XW.(2013).Modern movement and deformation in the South China Sea shown by GPS measurements and numerical simulation.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,31(1),159-168.
MLA	Wang Jing,et al."Modern movement and deformation in the South China Sea shown by GPS measurements and numerical simulation".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 31.1(2013):159-168.

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