断层的三维可视化建模研究  

Geoscience Modeling and Visualization of Fault in 3D

作　　者：刘进[1] 李绍虎[1] 

机构地区：[1]中国地质大学资源学院,湖北武汉430074

出　　处：《吉林大学学报（地球科学版）》2004年第B10期36-39,共4页Journal of Jilin University：Earth Science Edition

基　　金：临清坳陷东部油气资源评价项目

摘　　要：断层的三维可视化建模是实现断层三维动态模拟的前提和基础。本文在探讨三维可视化建模的数据模型及剖面插值方法的基础上,提出将混合插值方法与B-Rep模型结合起来用于断层建模。基于GeoView三维可视化地学信息系统,将其应用于临清坳陷东部的三维构造-地层格架建模中,效果良好。Modeling and visualization of fault in 3D is the premise and foundation of it's dynamic modeling. This paper discuss the data model and interpolation method, then suggests a kind of technical approach which combine the mixed interpolation method and B-Rep model applied in fault modeling. By using the Geoview 3D Geoscience modeling and visualization software, and applied this technical approach and software system to the simulation of the 3D tectonic-stratigraphic framework in the east of Linqing depression, the result is successful.

关 键 词：断层 地质建模 三维可视化 

分 类 号：P542.3[天文地球—构造地质学]