Virtual Field Geologic Trip System

作     者：Jian Wang, Linfu Xue, Xiaojun ZhouCollege of Earth Sciences, Jilin University, Changchun, 130061 China 

作者机构：College of Earth Sciences Jilin University Changchun 130061 China 

出 版 物：《Global Geology》 (世界地质（英文版）)

年 卷 期：2003年第8卷第2期

页      面：203-207页

学科分类：0709[理学-地质学] 081803[工学-地质工程] 07[理学] 08[工学] 0818[工学-地质资源与地质工程] 

主　　题：Virtual Field Geologic Trip System, the technique of 3D visualization, 3D geological world, 3D graph ic engine 

摘      要：Virtual Field Geologic Trip System (VFGTS) constructed by the technique of visualization can efficiently present geologic field information and widely used in the field of geologic education. This paper introduces the developing thinking of VFGTS and discusses the main implement processes. Building VFGTS mainly includes systemically gathering of field geological data, the building of virtual geological world, and displaying of virtual geologic world and human-computer interaction.