A detailed receiver function image of the sedimentary structure in the Bohai Bay Basin

doi:10.1016/j.pepi.2005.06.011

	A detailed receiver function image of the sedimentary structure in the Bohai Bay Basin
	Zheng, TY; Zhao, L; Chen, L
刊名	PHYSICS OF THE EARTH AND PLANETARY INTERIORS
	2005-09-30
卷号	152 期号:3 页码:129-143
关键词	Receiver Function Sedimentary Structure Global Inversion Bohai Bay Basin
ISSN号	0031-9201
DOI	10.1016/j.pepi.2005.06.011
文献子类	Article
英文摘要	If the site at which receiver functions are constructed is filled by sediments, then the waveforms from these receiver functions are dominantly controlled by the sedimentary structures within the first few seconds after the direct P arrival. Based on this observation, waveform data collected at 44 temporary seismic stations have been used to image the sedimentary structure of the Bohai Bay Basin, a major continental petroliferous basin in Eastern China. An adapted hybrid global waveform inversion method was applied to the receiver functions to extract structural information beneath each of the stations. The derived S-velocity structure provides for the first time, a basin-scale seismic image of detailed sedimentary stratification. The sedimentary cover of the basin is about 2-12 km thick, consisting of Cenozoic, Mesozoic, and Paleozoic strata from top to bottom. The structural features presented in the S-velocity image coincide quite well with the depression-uplift type of tectonic system in the Bohai Bay Basin. The reconstructed morphology of the sedimentary layers provides seismological evidence for the two-stage evolution of the intracontinental basin that were caused by an intensive tectonic regime transition in late Mesozoic immediately following the lithospheric reforming of the Eastern China continent. (c) 2005 Elsevier B.V. All rights reserved.
WOS关键词	CRUSTAL STRUCTURE ; EAST CHINA ; INVERSION ; ALGORITHM ; STATIONS ; REGION
WOS研究方向	Geochemistry & Geophysics
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000232616100001
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/65802]
专题	中国科学院地质与地球物理研究所
通讯作者	Zheng, TY
作者单位	Chinese Acad Sci, Inst Geol & Geophys, Seism Lab, SKL LE, Beijing 100029, Peoples R China
推荐引用方式 GB/T 7714	Zheng, TY,Zhao, L,Chen, L. A detailed receiver function image of the sedimentary structure in the Bohai Bay Basin[J]. PHYSICS OF THE EARTH AND PLANETARY INTERIORS,2005,152(3):129-143.
APA	Zheng, TY,Zhao, L,&Chen, L.(2005).A detailed receiver function image of the sedimentary structure in the Bohai Bay Basin.PHYSICS OF THE EARTH AND PLANETARY INTERIORS,152(3),129-143.
MLA	Zheng, TY,et al."A detailed receiver function image of the sedimentary structure in the Bohai Bay Basin".PHYSICS OF THE EARTH AND PLANETARY INTERIORS 152.3(2005):129-143.