Geological Structure Model and Spatial Analysis Based on True 3D GIS
详细信息
- 责任者：Liu Xing (Anhui University of Science and Technology ; Huainan 232001 ; China) ; Liu Yingying
- 刊名：Journal of Geology
- 出版年：2012
- 卷期：36(3)
- 关键词：地理信息系统 ; geographic information system ; 构造模式 ; structural models
- 页码：p.274-279
- 图表：2 illus., 12 refs.
- 分类号：1900
- issnNo：ISSN1674-3636
- isbnNo：CN32-1796/P
摘要
The geologic modeling for geologic bodies with faults was a difficulty, which was more complicated than those layered strata and its spatial analysis function after the achievement of the model was also a new research arena. Taking a gypsum mine as an example, the authors introduced a flowsheet of building a 3D model by complicated borehole data with strata loss and strata reverse, 3D spatial analysis methods on those models and their geologic application. It was concluded that 3D modeling and its spatial analysis for geologic bodies and structure properties were advantageous to the understanding of geologic evolution and optimization of mining design.