• 节理分类 • 雁列节理 • 节理的岩脉充填机制和压溶作用 • 区域性节理

1运动轴和应变轴 2变形岩石中的小型线理

一、褶皱几何要素在赤平投影图上的特征和求解方法

1.根据斜层理判断岩层顶、底面 2.根据干裂判断岩层顶、底面 3.根据波痕判断岩层顶、底面

1. Interpret the geologic history of the Grand Canyon using the diagram below. List the events in order from the oldest (at the bottom of the page) to the youngest(at the top of the page). For each event describe the principle or observation you used

Complete the block diagrams for the following features. Be sure to include the appropriate map symbols on your drawings. Inclined anticline with hinge surface

内容提要： • 破裂的发生和断层的形成 • 断层形成的应力状态 • Anderson model

学会编制、分析节理等密图的方法

一、名词解释（20 分，每小题 2 分） 1. 递进变形：从初始状态至最终状态之间，岩石变形的全过程，用于理解和描述变形 过程（演化）。）

The change in volume or shape of an object that results from stress is called strain. The response of rocks to stress can be divided into - elastic response: rock returns to original shape - ductile or plastic response: permanent deformation without fracture; occurs above the so-called elastic limit