The distribution characteristics and the relationship between the tectonic units of the Moho Depth in South China Sea and Adjacent Areas

doi:10.3969/j.issn.0001-5733.2011.12.017

	The distribution characteristics and the relationship between the tectonic units of the Moho Depth in South China Sea and Adjacent Areas
	Qin Jing-Xin 1,2; Hao Tian-Yao 1; Xu Ya 1; Huang Song 1; Lu Chuan-Chuan 1,2; Hu Wei-Jian 1,2
刊名	CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
	2011-12-01
卷号	54 期号:12 页码:3171-3183
关键词	Gravity Anomaly Control Points Moho Surface Crustal Thickness
ISSN号	0001-5733
DOI	10.3969/j.issn.0001-5733.2011.12.017
文献子类	Article
英文摘要	For the purpose of studying the distribution characteristics of Moho and its relation with the tectonic units such as marginal basins, trenchs, island arcs and cenozoic sedimentary basins in South China Sea and adjacent areas, we firstly do the complete Bouguer correction for the spatial gravity anomaly and get the Bouguer gravity anomaly of the study area. Then, we obtain the Moho depth and the crustal thickness of the study area used the method of 3D interface inversion with the control points which are from the achievements of sonobuoy measurement and OBS profiles in recent years. In this paper, we summarizes the relief, trend, gradient of Moho and crustal nature in the study area by the statistical analysis for the known seismic profiles and 9 profiles planed by us. Finally, we draw the diagram of the trench, island arc, back-arc basin system in the study area. The results of the studies are important to further research of tectonic characteristics, oil and gas prediction, lithosphere and geological and geophysical survey.
WOS关键词	CRUSTAL STRUCTURE ; MARGIN
WOS研究方向	Geochemistry & Geophysics
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000298906400017
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/73584]
专题	中国科学院地质与地球物理研究所
通讯作者	Qin Jing-Xin
作者单位	1.Chinese Acad Sci, Key Lab Petr Resources Res, Inst Geol & Geophys, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Qin Jing-Xin,Hao Tian-Yao,Xu Ya,et al. The distribution characteristics and the relationship between the tectonic units of the Moho Depth in South China Sea and Adjacent Areas[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2011,54(12):3171-3183.
APA	Qin Jing-Xin,Hao Tian-Yao,Xu Ya,Huang Song,Lu Chuan-Chuan,&Hu Wei-Jian.(2011).The distribution characteristics and the relationship between the tectonic units of the Moho Depth in South China Sea and Adjacent Areas.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,54(12),3171-3183.
MLA	Qin Jing-Xin,et al."The distribution characteristics and the relationship between the tectonic units of the Moho Depth in South China Sea and Adjacent Areas".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 54.12(2011):3171-3183.