TECTONICS OF CHINA (TIAN SHAN LABORATORY)

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

Strain Displacement Strain Strain field Strain determination in rocks

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

(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)

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

1.地质构造 2.构造地质学 构.岩层 5.岩层产状 6.走向 7.倾向

1.1 实例引入 1.2 数学-分析工具和思维方式 1.3 地理数学方法的教学内容和主要目标

§1 经济地理调研方法 §2 经济地理分析方法

第一节 新的国际分工格局 第二节 全球化与当地化 第三节 发展中国家的机遇与挑战