北京大学学报：自然科学版2011，Vol.47Issue(4)：684-688,5.
断层转折褶皱角度燃系的—种几何学分析方法
A Simple Geometry Method for Analyzing Angle Relationship of Fault-Bend Fold Model
摘要
Abstract
By analyzing on the geometry of fault-bend fold and the quantitative,a new geometry method is put forword for analyzing the angle relationship of fault-bend fold with circle and triangle.Considering on four common situations,including case of γ and θ are known,case of γ and β are known,case of θ and β are known,and case of θ and φ are known,the authors demonstrate their corresponding geometric construction method.Being used in an example and compared with the result of other methods,it shows that our geometry method is with the characteristic of easy construction and getting more accurate result,and this geometry method can help in advancing the accuracy of modeling and getting better result in application.关键词
断层转折褶皱/地质模型/几何图解/角度Key words
fault-bend fold/geologic model/geometric model/angle分类
地质学引用本文复制引用
蔡振忠,黄少英,王月然..断层转折褶皱角度燃系的—种几何学分析方法[J].北京大学学报：自然科学版,2011,47(4):684-688,5.基金项目
国家重点基础研究发展计划（2011CB201z06）资助 （）
