Analysis of the lithospheric magnetic anomalies and tectonics in continental China and the adjacent regions using CHAMP satellite data

Analysis of the lithospheric magnetic anomalies and tectonics in continental China and the adjacent regions using CHAMP satellite data
复制标题

利用CHAMP卫星资料分析中国大陆及邻区岩石圈磁异常及构造

DOI:
10.1007/s11200-016-0102-7
复制
发表时间:
2018-07
影响因子:
0.9
通讯作者:
Guoming Gao
Guoming Gao
中科院分区:
地球科学4区
文献类型:
--
作者:
Guoming Gao

文献摘要

参考文献

被引文献

相似文献

本文利用近十年的CHAMP卫星资料,利用样条函数模型技术绘制了中国大陆300和400公里的岩石圈磁场分布图。结果表明,我们的模型比球谐磁场模型MF7具有更高的振幅。由此得到的中国大陆岩石圈异常分布与大地构造和地壳热结构相吻合。磁异常分布清楚地指示了青藏高原向东北和西北方向挤压。相对刚性的塔里木盆地以正磁异常为特征,阻碍了向北的运动。塔里木盆地的正磁异常延伸至青藏高原北部,表明塔里木盆地南部俯冲于青藏高原北部。
In this paper, the CHAMP satellite data from the last decade are used to map the lithospheric magnetic field in continental China at altitudes of 300 and 400 km using the spline function model technique. The results show that our model has higher amplitude than the spherical harmonic magnetic field model MF7. The resulting lithospheric anomaly distribution of continental China agrees with the geotectonic structure and crustal thermal structure. The magnetic anomaly distribution clearly indicates extrusion of the Tibetan Plateau towards the northeast and northwest directions. Northward movement is impeded by the relative rigid Tarim Basin featured with positive magnetic anomalies. The positive magnetic anomalies in Tarim basin extend to the northern Tibetan Plateau, suggesting that the southern part of Tarim Basin underthrusted the northern Tibetan Plateau.
DOI: 10.1126/science.1010580
发表时间: 2001-04
期刊: Science
影响因子: 56.9
作者:
Wenbo Wei;M. Unsworth;A. Jones;J. Booker;H. Tan;D. Nelson;Leshou Chen;Shenghui Li;K. Solon-K.-So
通讯作者: Wenbo Wei;M. Unsworth;A. Jones;J. Booker;H. Tan;D. Nelson;Leshou Chen;Shenghui Li;K. Solon-K.-So
DOI: 10.1007/s00531-012-0828-6
发表时间: 2013-04
影响因子: 2.3
作者:
Nuris Orihuela Guevara;Andreina García;Mariano Arnaiz
通讯作者: Nuris Orihuela Guevara;Andreina García;Mariano Arnaiz
DOI: 10.1029/95jb01237
发表时间: 1995-10
影响因子: --
作者:
D. Ravat;R. Langel;M. Purucker;J. Arkani‐Hamed;D. Alsdorf
通讯作者: D. Ravat;R. Langel;M. Purucker;J. Arkani‐Hamed;D. Alsdorf
DOI: 10.1007/bf02650567
发表时间: 1995-08
影响因子: --
作者:
Rong-sheng Zeng;Wei-guo Sun;T. Mao;Zhong-Yang Lin;Hong-Xiang Hu;Guang Chen
通讯作者: Rong-sheng Zeng;Wei-guo Sun;T. Mao;Zhong-Yang Lin;Hong-Xiang Hu;Guang Chen
DOI: 10.1007/s11200-012-0369-2
发表时间: 2013-04
影响因子: 0.9
作者:
P. Río;A. Casas;J. J. Villalaín-J.;T. Mochales;R. Soto;B. Oliva‐Urcia
通讯作者: P. Río;A. Casas;J. J. Villalaín-J.;T. Mochales;R. Soto;B. Oliva‐Urcia