摘要
实现GIS与GMS的集成,可将地表信息和地下信息结合起来更加完整地表达地质现象,给地质专家提供更多的可视化信息和分析工具。根据实际工程钻孔数据的特性,提出了基于Tin和STP的混合空间构模技术构建三维地学模型。该技术在三维地学模拟系统的开发中得到了应用,实验结果表明GIS与GMS的一体化集成是可行的,也是RS、GIS、GMS的三位一体化集成的基础。
The integration of GIS and GMS combines terrain and subterranean information to represent the overall geologic phenomena and can provide more visualization information and analysis tools to the geologists. According to the characteristics of real bore-hole data, a compound spatial modeling method is provided based on Tin and STP （Similar Tri-Prism）. This method is applied in 3D-GMS developing. Experiment shows the integration of GIS and GMS is feasible and also is the basis for integrating RS, GIS and GMS.
出处
《工程图学学报》
CSCD
北大核心
2006年第4期66-71,共6页
Journal of Engineering Graphics
基金
重庆市自然科学基金资助项目(8647)
