The lithospheric thinning of the North China Craton inferred from Rayleigh waves inversion

被引：40

作者：

Li, Yonghua ^{[1
]}

Wu, Qingju ^{[1
]}

Zhang, Ruiqing ^{[1
]}

Pan, Jiatie ^{[1
]}

Zhang, Fengxue ^{[1
]}

Zeng, Rongsheng ^{[1
]}

机构：

[1] China Earthquake Adm, Inst Geophys, Beijing 100081, Peoples R China

来源：

GEOPHYSICAL JOURNAL INTERNATIONAL | 2009年 / 177卷 / 03期

关键词：

Composition of the continental crust; Surface waves and free oscillations; Cratons; Asia; SINO-KOREAN CRATON; CONTINENTAL-CRUST; UPPER-MANTLE; BENEATH; CONSTRAINTS; TOMOGRAPHY; EVOLUTION; VELOCITY; EASTERN; GEOCHEMISTRY;

D O I：

10.1111/j.1365-246X.2009.04169.x

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Joint inversion of interstation phase and group velocity dispersion data of Rayleigh waves provides the regional shear-wave velocity structure of the lithosphere across the central and eastern block of the North China Craton (NCC). Both the velocity dispersion curves and V-s structure show strong lateral variation across the NCC, which correlates well with the regional tectonic evolution. At the lower crustal level, the characteristics of V-s structure reveal differences in composition of the two blocks. In the upper mantle, the lithospheric removal in the eastern NCC is more severe than in the central NCC. The V-s differences between the central NCC and the eastern NCC imply that multistage reactivation of the NCC occurred in the Mesozoic and Cenozoic time.

引用

页码：1334 / 1342

页数：9

共 44 条

[1]

[Anonymous], 1994, Geosci. J. Grad. Sch. China Univ. Geosci

[2] THE VELOCITY OF COMPRESSIONAL WAVES IN ROCKS TO 10-KILOBARS .1. [J].

BIRCH, F .

JOURNAL OF GEOPHYSICAL RESEARCH, 1960, 65 (04) :1083-1102

[3] Distinct lateral variation of lithospheric thickness in the northeastern North China Craton [J].

Chen, Ling ;

Tao, Wang ;

Zhao, Liang ;

Zheng, Tianyu .

EARTH AND PLANETARY SCIENCE LETTERS, 2008, 267 (1-2) :56-68

[4] A thinned lithospheric image of the Tanlu Fault Zone, eastern China: Constructed from wave equation based receiver function migration [J].

Chen, Ling ;

Zheng, Tianyu ;

Xu, Weiwei .

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, 2006, 111 (B9)

[5] Anisotropy in the Australasian upper mantle from Love and Rayleigh waveform inversion [J].

Debayle, E ;

Kennett, BLN .

EARTH AND PLANETARY SCIENCE LETTERS, 2000, 184 (01) :339-351

[6]

Deng J.F., 1996, Continental Roots-Plume Tectonics of China-Key to the Continental Dynamics, P1

[7] A new model for the dynamic evolution of Chinese lithosphere: 'continental roots-plume tectonics' [J].

Deng, JF ;

Mo, XX ;

Zhao, HL ;

Wu, ZX ;

Luo, ZH ;

Su, SG .

EARTH-SCIENCE REVIEWS, 2004, 65 (3-4) :223-275

[8]

Dziewo'nski A., 1972, Seismology: Surface Waves and Earth Oscillations, V11, P39, DOI 10.1016/B978-0-12-460811-5.50007-6

[9] On and off the North China Craton: Where is the Archaean keel? [J].

Fan, WM ;

Zhang, HF ;

Baker, J ;

Jarvis, KE ;

Mason, PRD ;

Menzies, MA .

JOURNAL OF PETROLOGY, 2000, 41 (07) :933-950

[10] Recycling lower continental crust in the North China craton [J].

Gao, S ;

Rudnick, RL ;

Yuan, HL ;

Liu, XM ;

Liu, YS ;

Xu, WL ;

Ling, WL ;

Ayers, J ;

Wang, XC ;

Wang, QH .

NATURE, 2004, 432 (7019) :892-897

← 1 2 3 4 5 →