1. What is the significance of the concept of \principal stress\? 2. Sketch a 2D stress ellipse for the case 01=5GPa and 02= 2GPa where 01 is vertical

1. Place all books and notes on the foor 2. Read each question carefully, then read it again 3. Think before you write

1. Place all books and notes on the floor. 2. Read each question carefully, then read it again. 3. ThinkThinkThinkThinkThink

Geology 3063 august 28. 2000 How can tabular-planar crossbeds be used to determine younging direction?

1. Compare Stearns' Type 2 fracture pattern to the okljoints from the class notes. Draw a diagram and discuss the nature and occurrence of the fracture(s)

Compare and contrast a classic Gulf Coast growth fault with a large-scale extensional fault(Western US). How are they similar? .. different?

October 9, 2000 What is a flower structure? Draw an example of a flower structure in the box below

1、掌握拱坝的工作特点 2、了解拱坝的类型 3、了解拱坝对地形、地质的要求 4、了解拱坝的发展状态

一、褶皱和褶皱要素 二、褶皱的几何形态及褶皱的描述 三、褶皱的类型及褶皱的组合型式 四、褶皱的形成机制 五、褶皱构造的观察和研究

October 23, 2000 Draw a diagrammatic cross section of the eastern side of ridge 3 in the box below