Tectonic Implication of Co-Seismic Displacement of Ms8.0 Wenchuan Earthquake Fault and Its Kinematic Model
详细信息
- 责任者：Guo Jinjing (Department of Civil Engineering ; Tianjin Institute of Urban Construction ; Tianjin 300384 ; China) ; Han Wenfeng
- 刊名：Acta Geologica Sinica
- 出版年：2011
- 卷期：85(3)
- 关键词：汶川地震2008 ; Wenchuan earthquake 2008 ; 位移 ; displacements ; 龙门山断裂带 ; Longmenshan Fault Zone
- 页码：p.309-322
- 图表：7 illus., 1 table, 64 refs.
- 分类号：0500
- issnNo：ISSN0001-5717
- isbnNo：CN11-1951/P
摘要
The fault co-seismic displacement size, kinematics figuration and its spatial variation of Ms 8.0 Wenchuan earthquake fault also provide a practical example to test and check theory and methods of fault geometry, kinematics and dynamics analysis. With consideration of earthquake dynamic force, regional tectonic stress field and possible deep tectonic process, this paper discusses significances of fault co-seismic displacement in Wenchuan earthquake, its kinematic models, and implications of the tectonic deformation phenomenon for the theory and methods of fault structural anlysis. All the scientific questions related to crustral deformation are worth further investigation and thinking.