一、氧化物和氧化物矿物: 二、金属阳离子和某些非金属阳离子(如Si等)与O2-或(OH)化合而成的矿物

hinge lines axis A axial plane axial surface B (imaginary) Axis axial plane and axial surface

hangingwall ramp A- Ramps and flats hangingwall B-Hangingwall ramp and footwall footwall ramp footwall ramp B C-? thrust sequence New thrusts develop in the footwall

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

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)

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

1.在地形地质图上求地质界面的产状 1.1求解条件 大比例尺地形地质图;测定范围内地质界面的产状稳定、界面平直连续