Title :
Study on the 3D geological data model
Author :
Xiong, Zuqiang ; Yuan, Ce
Author_Institution :
Inst. of Energy & Eng., Henan Polytech. Univ., Jiaozuo, China
Abstract :
The 3d data model is the definition and method of spatial data organization and the basic of geological modeling and exploiting, at the same time, it is a hot and difficult problem in many relational fields. By analyzing of 3 dimension data model, such as gird, triangle irregular networks model and boundary expression, then a data model, 3 dimension geological generalized map, is built based on the data of geological drilling. An example shows the effectiveness and feasibility of the modeling.
Keywords :
geographic information systems; geology; solid modelling; visual databases; 3D geological data model; geological drilling; geological generalized map; geological modeling; spatial data organization; Data engineering; Data models; Data structures; Data visualization; Geology; Interpolation; Object oriented modeling; Power engineering and energy; Shape; Surface fitting; 3D geological modeling; boundary expression; topological data structure; triangular irregular network;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7737-1
DOI :
10.1109/MACE.2010.5536115
