《鹽腔圍岩地質三維建模理論與方法》是2021年中南大學出版社出版的圖書。
基本介紹
- 中文名：鹽腔圍岩地質三維建模理論與方法
- 作者：王永志//余夢柔//周濤//王寶娟
- 出版社：中南大學出版社
- 出版時間：2021年
- 開本：16 開
- 裝幀：平裝
- ISBN：9787548743774
內容簡介,圖書目錄,
內容簡介
本書第1章緒論，主要介紹了三維地質建模的套用、鹽腔圍岩概述、三維地質建模管理概述等。第2章地質數據及處理，介紹了基礎數據及處理、鑽孔數據及處理、聲吶測腔數據及處理。第3章三維地質建模的關鍵技術，介紹了三維空間插值方法、布爾操作、三維格線離散。第4章鹽腔及其圍岩的三維地質建模，介紹了三維鹽層建模、鹽腔三維建、鹽腔圍岩三維表面建模。第5章鹽腔圍岩的三維地質建模管理和套用，介紹了混合空間索引——3D RR-Tree、鹽岩地質三維建模及其分析套用平台開發以及三維地理信息系統支持下的鹽腔圍岩三維計算模型。
圖書目錄
Chapter 1 Introduction
1.1 Salt caverns and application
1.1.1 Salt rock
1.1.2 Salt caverns
1.2 3D geological modeling methods
1.2.1 3D GIS and 3D geological modeling
1.2.2 Attribute-oriented information expression
1.2.3 Subdivision surface modeling technology
1.3 Application of 3D geological models
1.3.1 The development of spatial indexing structures
1.3.2 3D geological platforms and software
Chapter 2 Geological data management and processing
2.1 Drill data management and processing
2.2 Sonar logging data management and processing
2.3 Multi-source database for 3D geological modeling
2.3.1 Geodatabase data mode
2.3.2 Quality control method of urban engineering
Chapter 3 Key technologies of 3D geological modeling
3.1 Review of intersection detection methods
3.2 The fast intersection detection method
3.2.1 Related concepts and spatial scanning strategies
3.2.2 Space Sweep algorithm description
3.2.3 Experiment and analysis
3.3 Boolean operation methods
3.4 3D mesh generation methods
3.5 Mesh subdivision of 3D spatial models
3.5.1 The concept of subdivision virtual drills
3.5.2 The realization principle of subdivision virtual drills
3.5.3 3D geological models based on subdivision virtual drills
3.5.4 The case study of subdivision virtual drills
Chapter 4 3D geological modeling of salt caverns and wall rocks
4.1 3D salt stratum modeling
4.2 3D salt cavern modeling
4.2.1 Data structure of 3D surface topological reconstruction of caverns
4.2.2 3D surface topological reconstruction of salt caverns
4.2.3 The validity checking of 3D surface model of salt caverns
4.3 3D surface modeling of the wall rock of salt caverns
4.4 3D voxel modeling of the wall rock of salt caverns
4.4.1 Tetrahedral mesh generation technique
4.4.2 A direct volume rendering method
Chapter 5 Management and application of 3D geological models for wall rock of salt caverns
5.1 A hybrid spatial indexing structure based on Octree and 3D R-tree
5.1.1 Experimental design
5.1.2 The new GTM-oriented hybrid spatial indexing structure
5.1.3 Validation
5.1.4 Results and discussion
5.2 A hybrid spatial indexing--3D RR-Tree
5.2.1 3D index tree construction algorithm of the underground entity
5.2.2 3D RR-Tree properties
5.2.3 3D RR-Tree performance analysis
5.3 The analysis and application platform of 3D geological modeling of salt rock
5.3.1 Design of system function structure
5.3.2 Conclusion
5.4 3D computing model of wall rock of salt caverns
5.4.1 Spatial data structure
5.4.2 Case study and analysis
5.4.3 Conclusion
References
