《地质与地貌学》课程教学资源（PPT课件）第四章 构造运动与地质构造 Tectonic Movement and Geological Structure

第四章构造运动与地质构造 Chapter 4 Tectonic Movement and Geological Structure

第四章 构造运动与地质构造 Chapter 4 Tectonic Movement and Geological Structure

Key terms: tectonic movement: 构造运动 geological structure:地质构造 conformity(整合接触) parallel unconformity(平行不整合) angular unconformity:(角度)不整合接触

Key terms: tectonic movement：构造运动 geological structure：地质构造 conformity(整合接触) parallel unconformity (平行不整合） angular unconformity:（角度）不整合接触

构造运动：由地球内力 地质构造：岩石/层在 引起的使岩石圈内岩体 构造运动作用下发生变 发生位移形变的作用 形/变位的形迹

构造运动：由地球内力 引起的使岩石圈内岩体 发生位移形变的作用 地质构造：岩石/层在 构造运动作用下发生变 形/变位的形迹

4.1 Tectonic Movement 4.1.1 Tectonic Movement Pattern 4.1.2 Neotectonic Ancient Tectonic Movement 4.1.3 Tectonic Movements in China 4.2 Geological Structure 4.2.1 Slope Structure Bed Attitude 4.2.2 Fold Structure 4.2.3 Fracture Structure 4.2.4 Fault Discerning 4.3 Structural Landforms 4.3.1 Horizontal Structural Landform 4.3.2 Slope Structural Landform

4.1 Tectonic Movement 4.1.1 Tectonic Movement Pattern 4.1.2 Neotectonic & Ancient Tectonic Movement 4.1.3 Tectonic Movements in China 4.2 Geological Structure 4.2.1 Slope Structure & Bed Attitude 4.2.2 Fold Structure 4.2.3 Fracture Structure 4.2.4 Fault Discerning 4.3 Structural Landforms 4.3.1 Horizontal Structural Landform 4.3.2 Slope Structural Landform

4.3 Structural Landforms 4.3.1 Fold Structural Landforms 4.3.2 Fault Landforms 4.4 Structure vs.Agriculture 4.4.1 Neotectonic Movement vs.Soil Distribution 4.4.2 Neotectonic Movement vs.Land Resource 4.5 Geotectonic Geology 4.5.1 Geosyncline Theory 4.5.2 Plate Tectonics

4.3 Structural Landforms 4.3.1 Fold Structural Landforms 4.3.2 Fault Landforms 4.4 Structure vs. Agriculture 4.4.1 Neotectonic Movement vs. Soil Distribution 4.4.2 Neotectonic Movement vs. Land Resource 4.5 Geotectonic Geology 4.5.1 Geosyncline Theory 4.5.2 Plate Tectonics

第一节 构造运动 4.1 Tectonic movement

4.1 Tectonic movement 第一节 构造运动

4.1 Tectonic movement 4.1.1 Tectonic Movement Pattern ,Horizontal movement:地壳或岩石圈沿水平 方向移动 00人 号Aa4 单着0 44489手0 相邻块体之间的①分 错动 Vertical moveme 分离 同部分作差异性」 汇聚 出在年4年传单 68104te 年卡华.480 #手444184 44819 年4年# Tectonic movement pattern

4.1 Tectonic movement 4.1.1 Tectonic Movement Pattern ➢Horizontal movement ：地壳或岩石圈沿水平 方向移动 相邻块体之间的①分离、 ②汇聚、 ③剪切、错开 ➢Vertical movement ：相邻块体或同一块体不 同部分作差异性上升或下降 Tectonic movement pattern

4.1 Tectonic Movement 4.1.1 Tectonic Movement Pattern Vertical Vertical movement

4.1 Tectonic Movement 4.1.1 Tectonic Movement Pattern ➢Vertical movement Vertical movement

Vertical movement

Vertical movement