Balanced cross section for restoration of tectonic evolution in the southwest Okinawa Trough

CORC > 海洋研究所 > 中国科学院海洋研究所 > 海洋地质与环境重点实验室

	Balanced cross section for restoration of tectonic evolution in the southwest Okinawa Trough
	Wu Shiguo ; Ni Xianglong ; Guo Junhua
刊名	JOURNAL OF CHINA UNIVERSITY OF GEOSCIENCES
	2007-03-01
卷号	18 期号:1 页码:1-10
关键词	Balanced Cross Section Tectonic Evolution Back-arc Basin Okinawa Trough
ISSN号	1002-0705
文献子类	Article
英文摘要	On the basis of the multi-channel seismic data and the other data, using 2DMove software, the tectonic evolution in three seismic profiles was restored since Pliocene. The tectonic restoration results show that: (1) the initial active center lay in the west slope and then was transferred to east and south via trough center during the evolution process; (2) several main normal faults controlled the evolution of the southern Okinawa Trough; (3) since Late Pliocene, the southern Okinawa Trough has experienced two spreading stages. The early is depression in Early-Middle Pleistocene and the late is back-are spreading in Late Pleistocene and Holocene, which is in primary oceanic crust spreading stage.; On the basis of the multi-channel seismic data and the other data, using 2DMove software, the tectonic evolution in three seismic profiles was restored since Pliocene. The tectonic restoration results show that: (1) the initial active center lay in the west slope and then was transferred to east and south via trough center during the evolution process; (2) several main normal faults controlled the evolution of the southern Okinawa Trough; (3) since Late Pliocene, the southern Okinawa Trough has experienced two spreading stages. The early is depression in Early-Middle Pleistocene and the late is back-are spreading in Late Pleistocene and Holocene, which is in primary oceanic crust spreading stage.
语种	英语
WOS记录号	WOS:000247361200001
公开日期	2010-12-30
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/6193]
专题	海洋研究所_海洋地质与环境重点实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China 2.Petr Univ China, Coll Georesources & Informat, Qingdao 266555, Peoples R China
推荐引用方式 GB/T 7714	Wu Shiguo,Ni Xianglong,Guo Junhua. Balanced cross section for restoration of tectonic evolution in the southwest Okinawa Trough[J]. JOURNAL OF CHINA UNIVERSITY OF GEOSCIENCES,2007,18(1):1-10.
APA	Wu Shiguo,Ni Xianglong,&Guo Junhua.(2007).Balanced cross section for restoration of tectonic evolution in the southwest Okinawa Trough.JOURNAL OF CHINA UNIVERSITY OF GEOSCIENCES,18(1),1-10.
MLA	Wu Shiguo,et al."Balanced cross section for restoration of tectonic evolution in the southwest Okinawa Trough".JOURNAL OF CHINA UNIVERSITY OF GEOSCIENCES 18.1(2007):1-10.