Welcome to Journal of University of Chinese Academy of Sciences,Today is

Horizontal Movement of Ordos Block and the Interaction of Ordos Block and Adjacent Blocks

  • CHEN Xiao-Bin ,
  • ZANG Shao-Xian ,
  • LIU Yong-Gang ,
  • WEI Rong-Qiang
Expand
  • Department of Geophysics, Peking University, Beijing 100871, China

Received date: 2004-08-06

  Revised date: 2004-11-25

  Online published: 2005-05-15

Abstract

Based on the analysis of GPS data and the results of a 3D viscoelastic modeling,it is proposed that themacro movement form of Ordos block is composed of two parts. One is anti-clockwise rotation of Ordos block itself,and the other is the movement of the whole continent of China. This opinion can explain the contradiction of therotation directions of south,north rupture belts and east,west rupture belts. Furthertmore,a new model describingthe interaction of Ordos block and adjacent blocks,“Extrusive,Impellent and Impeditive Mod(E11

Cite this article

CHEN Xiao-Bin , ZANG Shao-Xian , LIU Yong-Gang , WEI Rong-Qiang . Horizontal Movement of Ordos Block and the Interaction of Ordos Block and Adjacent Blocks[J]. Journal of University of Chinese Academy of Sciences, 2005 , 22(3) : 309 -314 . DOI: 10.7523/j.issn.2095-6134.2005.3.008

References

[1] Su G. Research on regional seismicity with active block as compartment, seismicity of Ordos block. Northwestern Seismological Journal, 1984, 6 (2) :1~10 (in Chinese)

[2] Shao HC, Su G. Analysison the seismicity trend around the Ordos block. Northwestern Seismological Journal, 1999,21(4) :119~128(in Chinese with English abstract)

[3] Hu HM. Regional strain field:contemporary movement of active fault system around Ordos massif. In:The Research Group on Active Fault System around Ordos Massif(ed). Active fault system around Ordos massif. Beijing: Seismological Press, 1988,174~182(in Chinese)

[4] Xu XW, Cheng GL, Ma XY, et al. Rotation and dynamics of blocks in north China and its adjacent areas. Earth Science —Journal of China University of Geosciences, 1994, 19(2) :129~138(in Chinese with English abstract)

[5] Deng QD, You HC. The forming mechanism and tectonics characteristic around Ordos massif. Research on contemporary movement of crust,1985, (1) :58~78 (in Chinese)

[6] Deng QD, Cheng SP, Min W, et al. Discussion on Cenozoic tectonics and dynamics of Ordos block. Journal of Geology Mechanic, 1999,5(3) : 12~21 (in Chinese with English abstract)

[7] Zhang YQ, Vergely P, Mercier JL. Pliocene2Quaternary faulting pattern and left2slip propagation tectonics in North China. Journal of Geology Mechanic, 1999,5(3) :40~46(in Chinese with English abstract)

[8] Fan JX, Ma J, Gan WJ. Movement of Ordos block and alternation of activity along its boundary. Science in China (series D), 2003, 46(Supp) : 168~180

[9] DengJF, Mo XX, Zhao HL, et al. Lithosphere rootΠde2rooting and activation of the East China continent. GeoScience, 1994, 8(3) :349~356 (in Chinese with English abstract)

[10] Che ZC, Liu L, Luo JH. Tectonics of China and Adjacent Areas. Beijing: Science Press, 2002

[11] Zhang X, Jiang ZS, Zhang XL. A seismic negative dislocation inversion of recent horizontal crust movement in North China. Journal of Geodesy and Geodynamics, 2002, 22(3) :40~45 (in Chinese with English abstract)

[12] Wang Q, Zhang PZ, Ma ZJ. GPS velocity field and active crustal blocks of contemporary tectonic deformation in continental China. Earth Science Frontiers, 2002,9(2) :415~429 (in Chinese with English abstract)

[13] Zang SX, Li C, NingJY, et al. Apreliminary model for 32D rheological structure of the lithosphere in North China. Science in China (Series D), 2002,462(5) :461~473

[14] Zhu JS, Cao JM, Li XG, et al. The constructionof preliminary three2dimensional earthπs model and its implications in China and adjacent regions. Chinese Journal of Geophysics, 1997, 40(5) :627~637 (in Chinese with English abstract)

[1] 苏刚. 以运动地块为单元的区域地震活动研究 ———鄂尔多斯地块地震活动. 西北地震学报, 1984, 6(2) :1~10

[2] 绍辉成, 苏刚. 鄂尔多斯周缘近期地震活动趋势分析. 西北地震学报, 1999, 21(4) :119~128

[3] 胡惠民. 鄂尔多斯周缘断裂系的现代地壳运动特征 ———区域形变场. 见: 国家地震局《鄂尔多斯周缘断裂系》课题组: 鄂尔多斯 周缘断裂系. 北京: 地震出版社, 1988. 174~182

[4] 徐锡伟, 程国良, 马杏垣,等. 华北及其邻区地体转动模式和动力来源. 地球科学 —中国地质大学学报, 1994,19(2) : 129~138

[5] 邓起东,尤惠川. 鄂尔多斯周缘断陷盆地带的构造活动特征及其形成机制. 现代地壳运动研究, 1985,(1) :58~78

[6] 邓起东, 程绍平, 闵伟,等. 鄂尔多斯块体新生代构造活动和动力学的讨论. 地质力学学报, 1999, 5(3) :13~21

[7] 张岳桥, Vergely P,Merier JL. 华北地区上新世至第四纪断裂作用型式与左旋扩展. 地质力学学报, 1999, 5(3) :40~46

[9] 邓晋福, 莫宣学, 赵海玲,等. 中国东部岩石根Π去根作用与大陆活化 ———东亚型大陆动力学研究计划. 现代地质, 1994, 8(3) : 349~356

[10] 车自成, 刘良, 罗金海编著. 中国及其邻区区域大地构造学. 北京:科学出版社,2002

[11] 张希, 江在森, 张晓亮. 华北地区近期地壳水平运动的非震位错反演. 大地测量与地球动力学, 2002, 22(3) :40~45

[12] 王琪, 张培震, 马宗晋. 中国大陆现今构造变形 GPS观测数据与速度场. 地学前缘, 2002,9(2) :415~429

[14] 朱介寿, 曹家敏, 李显贵,等. 中国及其邻区地球三维结构初始模型的建立. 地球物理学报, 1997, 40(5) :627~637

Outlines

/