【摘要】 变形岩石的有限应变分析是构造地质研究的基本手段之一。本文在讨论了椭球形标志物有限应变分析技术(退应变技术)的基础上探讨了椭球形标志物有限应变分析在褶皱构造分析、韧性剪切带分析、推覆构造分析、造山带演化分析以及在矿区(田)岩石变形分析等方面的应用。更多还原

【Abstract】 Finite strain analysis of naturally deformed rocks is one of the fundamental methods used in modern structural geology, and the method for determining finite strain from ellipsoidal markers is especiallv useful in general. The de-straining method is presented first in this paper, and then the applications to analysis of folding, ductile shear zone, nappe tectonics, and evolution of orogenic belts are discussed. Finally, the finite strain analysis of deformed rocks in orefield is briefly described.更多还原