(A)General triaxial stress ellipsoid in perspective view. (B)Views normal to each of the principal planes of the ellipsoid. (After W.D. Means,1976)

TECTONICS OF CHINA (TIAN SHAN LABORATORY)

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)

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

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

1.褶皱等倾斜线图的编制 1.1褶皱等倾斜线图的编制

1.1破裂构造 破裂(FRACTURE)指岩石体(地质体)中由脆性破裂作用形成的不连续面(带·特征岩石体(地质体或物体)失掉连续性

1.岩层的基本产状类型 表2-1岩层基本产状类型及其基本特征简表

一、了解地质剖面图的图饰要素 二、掌握地质剖面图的编制方法

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