OBSERVATION OF TECTONIC SAMPLES Observe tectonic samples in the STRUCTURAL SCOPE. Discuss what you observed with your group members. Select one representative of the group to exchange ideas with other groups in the class

Review: 1.What is the orientation relationship between maximum shear stresses and principal stresses? 2. What are trajectories of principal stresses?

Where is stress,ε strain and the Young's modulus or elastic modulus

一、基本概念 1.均匀应变与非均匀应变;2.蠕变与松驰;.压溶作用;4.晶质塑性;5.叠加褶皱;

GPS Survey: Tibet, Tarim Basin, Tian Shan Station velocity w r t. Siberia

Review Primary sedimentary structures Faults (thrust system, extensional fault system, strike-slip fault system) · Joints(tension joints, conjugate joints,en echelon joints) Folding (bending, buckling, flexural slip, flexural flow, passive folding, kinking)

1运动轴和应变轴 2变形岩石中的小型线理

Review of Faults and Fractures (Read the summary of faulting in the copy papers after class)

TECTONIC MODELING Significance of tectonic modeling History of tectonic modeling Methods of tectonic modeling General procedure of tectonic modeling

TECTONICS OF CHINA (TIAN SHAN LABORATORY)