三维地层信息系统在岩土工程中应用研究

Study on application of 3DSIS to geotechnical engineering

根据岩土介质中复杂的地质现象及其地层的层状展铺特性,建立了三维地层模型。三维地层信息系统在岩土工程中的重要作用就是数据库管理功能、复杂的地质现象的可视化及分析功能。阐述了3DSIS的功能和应用,提出了3DSIS与数值分析方法、专家系统耦合集成的模型。

According to the complex geological phenomena in rock and soil medium and the features of strata, a three dimensional strata model is established. The function of 3-dimensional strata information system (3DSIS) in geotechnical engineering is to make these phenomena visualized, to process the data collected from one project using database and analysis. The function and application of 3DS1S are shown. The integrated model of 3DSIS, numerical analysis method and expert system is suggested.