一、基本概念 1．均匀应变与非均匀应变；2．蠕变与松驰；3．压溶作用；4．晶质塑性；5．叠加褶皱；6．断层擦痕的倾伏与侧伏；7．深成侵入岩体形成的底辟作用与气球膨胀作用；8．岩石再造作用

Recognition of fault bend fold, detachment and decapitation has been possible despite the poor quality of the seismic. That was successful because of: A full integration of all disciplines including reservoir engineering petrophysics and geochemistry Vizualization in 3-D that made all members of the team speak the same language

Department of Earth and Space Sciences, University of California, Los Angeles The unifying theme in this section is the remarkable weakness of major faults. I will consider the diverse new evidence for weakness, and the evidence for high pore pressure localized in faults as a fundamental cause. With this background one can better understand why faults remain active even after large rotations with

STRIKE - The direction of the line formed by the intersection of a horizontal plane with a bedding or fault plane. DIP - The angle formed by the intersection of a bedding or fault plane and the horizontal plane. The angle is measured in a vertical plane perpendicular to the strike

We will now approach the function A(a) from an entirely different point of view, i.e.,we will interpret the S-fabric in terms of strain1. (1.) We assume that the initial fabric is defined by a random orientation of surface, i.e.,that the ODF of the surface is uniform;

一、解释下列术语： 1. 双重构造；2. 有效应力；3. 铲状断层；4. 花状构造；5. 石香肠构造与窗棂构造 二、主要断层构造岩中有碎裂岩、假玄武玻璃和糜棱岩。说明并比较这些断层岩的主要鉴别 特点，阐述它们的主要形成机制

一、解释下列术语： 1. 双重构造；2. 有效应力；3. 铲状断层；4. 花状构造；5. 石香肠构造与窗棂构造 二、主要断层构造岩中有碎裂岩、假玄武玻璃和糜棱岩。说明并比较这些断层岩的主要鉴别特点，阐述它们的主要形成机制

一、基本概念 1．均匀应变与非均匀应变；2．蠕变与松驰；3．压溶作用；4．晶质塑性；5．叠加褶皱；6．断 层擦痕的倾伏与侧伏；7．深成侵入岩体形成的底辟作用与气球膨胀作用；8．岩石再造作用

1.了解极射赤平投影的概念； 2.掌握极射赤平投影的基本原理； 3.掌握简单的面、线在吴氏网上的投影方法

80 年代以来对于伸展构造的研究成为地球科学研究的一个热点 70 年代北美盆岭区变质核杂岩的识别与深入研究，促使 80 年代以来伸展构 造研究成为一个引人注目的课题。由于构造研究主要源于造山带，而造山带是曾 普遍认为属压缩构造体系的产物，因而长期以来忽视了对伸展构造的研究。近年 的研究表明，不仅大洋中脊和大陆边缘，而且大陆板块内部同样受到伸展，表现