globalchange  > 气候变化与战略
DOI: 10.1016/j.tecto.2020.228687
论文题名:
Cenozoic tectonic inversion in the Northern Depression, South Yellow Sea Basin, East Asia: Structural styles and driving mechanism
作者: Zhang R.; Yang F.; Hu P.; Yang X.; Peng Y.
刊名: Tectonophysics
ISSN: 00401951
出版年: 2021
卷: 798
语种: 英语
中文关键词: Basin analysis ; Structural style ; Tectonic inversion ; The South Yellow Sea Basin ; The Tan-Lu Fault
英文关键词: Deformation ; Seismology ; Strike-slip faults ; Structural geology ; Deformation feature ; Extensional faults ; Fault-related fold ; Inversion structures ; South Yellow Sea Basin ; Structural interpretation ; Structural observations ; Structural restorations ; Fault slips ; basin analysis ; Cenozoic ; deformation ; Eocene-Oligocene boundary ; extensional tectonics ; fault zone ; finite element method ; Pliocene ; seismic data ; structural geology ; China ; Pacific Ocean ; Tan-Lu Fault Zone ; Yellow Sea
英文摘要: The Northern Depression of the South Yellow Sea Basin underwent two episodes of tectonic inversion from the latest Eocene to Oligocene and in the Pliocene, respectively. During the inversion, the structural depression controlled previously by extensional faults was subjected to compression and erosion. Structural interpretation on 2D marine seismic data suggests that the structural styles associated with inversion are predominantly reactivated NNW-trending faults, fault-related folds, newly-formed reverse faults and unconformities. Here we used structural restoration technique to illustrate the sequential development of these inversion structures and to estimate the amount of deformation. To explore the mechanism of the basin inversion, the finite element modeling was employed to reproduce the inversion deformation in the Northern Depression. The deformation features predicted by modeling are well consistent with our structural observations. Based on a combination of these results and regional tectonic history, we propose that the inversion deformation in the South Yellow Sea Basin was predominantly driven by the enhanced dextral strike-slip motion along the Tan-Lu Fault. The interactions between the Eurasian plate and the Pacific realm resulted in the varying dextral movement along the Tan-Lu Fault, and the Cenozoic tectonic inversion in the South Yellow Sea Basin was a tectonic response to these processes. © 2020 Elsevier B.V.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/170940
Appears in Collections:气候变化与战略

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作者单位: State Key Laboratory of Marine Geology, Tongji University, 1239 Siping Rd., Shanghai, 200092, China; Tongji University, 1239 Siping Rd., Shanghai, 200092, China; Université de Paris, Institut de physique du globe de Paris, CNRS, Paris, F-75005, France; Department of Geosciences and Geological and Petroleum Engineering, Missouri University of Science and Technology, 1400N. Bishop, Rolla, MO 65401, United States

Recommended Citation:
Zhang R.,Yang F.,Hu P.,et al. Cenozoic tectonic inversion in the Northern Depression, South Yellow Sea Basin, East Asia: Structural styles and driving mechanism[J]. Tectonophysics,2021-01-01,798
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