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Post-rifting magmatism and the drowned reefs in the Xisha Archipelago domain

文献类型：期刊论文

作者Wang, Dawei6; Wang, Bin1; Wang, Hongli4,5; Zhao, Qiang2,3; Wu, Shiguo2,5,6; Wu, Shiguo(Univ Chinese Acad Sci, Coll Earth Sci, Beijing 100049, Peoples R China)
刊名JOURNAL OF OCEAN UNIVERSITY OF CHINA
出版日期2018-02-01
卷号17期号:1页码:195-208
关键词Magmatism Tectonic Subsidence Drowned Reef Xisha Archipelago
DOI10.1007/s11802-018-3485-y
产权排序第1完成单位 ; 第2完成单位 ; 第3完成单位 ; 第4完成单位 ; 第5完成单位 ; 第6完成单位
文献子类Article
英文摘要Fourteen isolated drowned reefs have been identified around the Xisha Uplift by multibeam and seismic data. The drowning processes of these reefs can be divided into three different stages, which correspond to three different accelerated tectonic subsidence periods. The drowning of the Xisha reefs is the result of the combined action of tectonic subsidence and sea level fluctuations, and the tectonic subsidence rate had to remain above 0.2 mm yr(-1) for a long time. Three abrupt accelerated tectonic subsidence events that occurred in the late Miocene, Pliocene and early Quaternary in the Xisha Uplift were closely related to the thermal subsidence processes after three stages of post-rifting magmatism. The magmatism of the middle Miocene and the following thermal subsidence resulted in the drowning of reefs in the northwestern Xisha uplift (Zone A). During the early Pliocene, massive magmatic intrusions and volcanic eruptions occurred in the Xisha Uplift. Then, the subsequent thermal subsidence started the drowning process of reefs in the northeastern and western regions of the Xisha Uplift (Zone B and C). During the early Quaternary, large-scale magmatism also occurred in the Xisha Uplift. The subsequent thermal subsidence resulted in a new rapid tectonic subsidence, which caused the reefs in the southern and southeastern regions of the Xisha Uplift to drown (Zone D and E).
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WOS关键词SOUTH CHINA SEA ; NORTHERN CONTINENTAL-MARGIN ; CARBONATE PLATFORMS ; TECTONIC SUBSIDENCE ; QIONGDONGNAN BASIN ; LATE MIOCENE ; LEVEL RISE ; HAWAII ; SEDIMENTATION ; ARCHITECTURE
语种英语
WOS记录号WOS:000419533800020
源URL[http://ir.idsse.ac.cn/handle/183446/5264]  
专题深海科学研究部_深海地球物理与资源研究室
通讯作者Wu, Shiguo; Wu, Shiguo(Univ Chinese Acad Sci, Coll Earth Sci, Beijing 100049, Peoples R China)
作者单位1.PetroChina, Hangzhou Inst Petr Geol, Hangzhou 310023, Zhejiang, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Geol, Qingdao 266061, Peoples R China
3.SOA, Inst Oceanog 1, Key Lab Marine Sedimentol & Environm Geol, Qingdao 266061, Peoples R China
4.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China
5.Univ Chinese Acad Sci, Coll Earth Sci, Beijing 100049, Peoples R China
6.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Lab Marine Geophys & Deep Sea Georesources, Sanya 572000, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Dawei,Wang, Bin,Wang, Hongli,et al. Post-rifting magmatism and the drowned reefs in the Xisha Archipelago domain[J]. JOURNAL OF OCEAN UNIVERSITY OF CHINA,2018,17(1):195-208.
APA Wang, Dawei,Wang, Bin,Wang, Hongli,Zhao, Qiang,Wu, Shiguo,&Wu, Shiguo.(2018).Post-rifting magmatism and the drowned reefs in the Xisha Archipelago domain.JOURNAL OF OCEAN UNIVERSITY OF CHINA,17(1),195-208.
MLA Wang, Dawei,et al."Post-rifting magmatism and the drowned reefs in the Xisha Archipelago domain".JOURNAL OF OCEAN UNIVERSITY OF CHINA 17.1(2018):195-208.

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来源：深海科学与工程研究所

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