Research on the Application of 3D Modeling and Visualization Method in Construction Mine Model
| Autor: | Xiao Ya Luo, Ke Yan Xiao, Sheng Miao Li, Xi Gan, Chun Hua Wen |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Surface (mathematics)
Engineering business.industry General Engineering Volume (computing) InformationSystems_DATABASEMANAGEMENT 3D modeling computer.software_genre Data structure Data modeling Visualization Data mining business computer Spatial analysis ComputingMethodologies_COMPUTERGRAPHICS Stratum |
| Zdroj: | Advanced Materials Research. :3208-3211 |
| ISSN: | 1662-8985 |
| DOI: | 10.4028/www.scientific.net/amr.926-930.3208 |
| Popis: | The spatial data of mine is analyzed and processed in this study. This research mainly include: calculate 3d coordinate of points of drill hole axis, calculate 3d coordinates of drill hole axis and stratum surface, insert virtual drill hole and calculate it's ostiole 3d coordinate, divide and number stratum of study area. Finally, this research design drill hole database and realize storage and management of mine geological data. This study also researched the classification and characteristics of 3d spatial data model. Based on distribution characteristics of mine data and application purpose of 3d model, this paper choose quasi tri-prism as basic volume to build 3d geological model. The improvement of data structure and modeling algorithm of quasi tri-prism make it can better adapt to the complex geological body modeling. This research study the expansion rule of triangle, modeling algorithm of quasi tri-prism and finally design geologic body database and realize storage and management of geological modeling data. |
| Databáze: | OpenAIRE |
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