地质科技情报2012，Vol.31Issue(6)：59-66,8.
三维可视化动态地质建模系统研发与应用
Development and Applications of Three-Dimensional Dynamic and Visualization Geological Modeling System
摘要
Abstract
The development of 3D geological visualization modeling system involves a series of methods and techniques such as 3D visualization of geological data, 3D dynamic modeling of geological solid and professional geological space decision analysis. The authors have developed a 3D geological modeling system of the high and dramatic performance of reconstructing 3D geological solid. This system named QuantyView employed a variety of spatial interpolation methods, for instance, the non-uniform rational B-spline (NURBS) and the Kriging interpolation, a lot of modeling methods based on different data sources which may be borehole data, section data, scattered points data or multiple-sourced data, the general mesh simplification method based on simplex collapse (GMS) and Grid +CSR-Tree index structure. The practical applications of QuantyView in many different areas show that the construction of "Glass Land" of China is very important for improving the informatization of the geological exploration.关键词
"玻璃地球"/"玻璃国土"/三维可视化/三维地质建模/空间分析Key words
"Glass Earth"/ "Glass Land" of China/ 3D visualization/ 3D geological modeling/ spatial analysis分类
天文与地球科学引用本文复制引用
翁正平,何珍文,毛小平,李章林,綦广,李俊杰,吴冲龙..三维可视化动态地质建模系统研发与应用[J].地质科技情报,2012,31(6):59-66,8.基金项目
国家863计划重点项目课题(2008AA121602 （）
2012AA121401) （）
中央高校基本科研业务费专项资金资助项目(CUGL100229) （CUGL100229）
国家科技重大专项(2008ZX05051) （2008ZX05051）
"三峡库区勘察数据采集与图形编绘系统"(SXKY4-02) （SXKY4-02）
教育部高校博士点基金项目(20100145110009) （20100145110009）
985学科平台建设项目"地质灾害三维建模与空间分析系统" （）
