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一个剪切位移公式的几何证明

刘瑞殉1, 吕古贤2, 王世锋1, 夏林2   

  1. 1. 北京大学地球与空间科学学院,北京 100871; 2. 中国地质科学院地质力学研究所,北京 100081
  • 收稿日期:2003-03-20 修回日期:2003-03-20 出版日期:2003-03-20 发布日期:2003-03-20

A Geometric Proof for the Shear Displacement Fomular

LIU Rui-xun1, LU Gu-xian2, WANG Shi-feng1, XIA Li2   

  1. 1. School of Earth and space Sciences, Beijing 100871, China; 2. Institute of Geomechanics, CAGS, Beijing 100081, China
  • Received:2003-03-20 Revised:2003-03-20 Online:2003-03-20 Published:2003-03-20

摘要: 剪切位移测量公式是研究韧性剪切带中的常用公式,但该公式的代数推导较为复杂,难以被构造地质学研究领域的人们所接受,作者提出了更直观和易董剪切位移测公式的几何证明法。

Abstract: The shear displacement formular is popularly used for studying the ductile shear zones.The algebraic proof of this formular is more complicated and hard to understand in the field of structural geology study.The present authors proposed a geometric proof of this formular which is more visualized and easier to understand