3D Modeling and Analysis of Natural Foundation Bearing Capacity Based on Kriging Method
详细信息
- 责任者：Qiao Jinhai (Key Laboratory of Orogenic Belts and Crustal Evolution ; MOE ; Peking University ; Beijing 100871 ; China) ; Pan Mao
- 刊名：Acta Scientiarum Naturalium Universitatis Pekinensis
- 出版年：2011
- 卷期：47(5)
- 关键词：地基承载力 ; foundation bearing capacity ; 克里格法 ; kriging ; 北京 ; Beijing
- 页码：p.812-818
- 图表：3 illus., 2 tables, 19 refs.
- 分类号：1702
- 出版序号：2052
- issnNo：ISSN0479-8023
- isbnNo：CN11-2442/N
摘要
The authors introduce the basic principles of Kriging and the simulation of variogram and elaborate the method in details, including: formation of the block model, collection and exploration of experimental data, semivariogram analysis, interpolation etc. The authors present a method which integrates 3D solid modeling with Kriging. The anthors also present the analysis results of the model, verify the accuracy of the result, and carry on comparative analysis with 2D model. The results demonstrate the validity of method presented base on 3D GIS and Kriging, and 3D visualization makes it convenient to make decision for professionals.