基于Open CASCADE和普通克里金插值的透明矿井水文地质建模软件开发

Development of Transparent Mine Hydro-geological Modeling Software Based on Open CASCADE and Ordinary Kriging Algorithm

摘要: 将三维开源几何内核Open CASCADE和基于地质统计学的普通克里金(Ordinary　Kriging)插值算法从底层相结合,设计了在CAD几何操作核心之上加入地质统计学插值算法的三维水文地质建模软件开发架构。利用Open CASCADE的三维图形渲染、可视化交互、编辑等功能和普通克里金的地质统计学插值功能,以Visual Studio为开发工具,以C++和Python为开发语言,SQLite作为地质数据库设计并开发了Hydrogeo3D矿井水文地质建模软件,从而实现了建模过程局部细节可编辑的功能。

Abstract: Based on Open CASCADE and Ordinary Kriging interpolation algorithm, a software development framework adding geostatistical interpolation algorithm to CAD geometry operation core for three-dimensional hydrogeological modeling is designed. Using three-dimensional graphics rendering of Open CASCADE, visual interaction, editing functions and geo-statistics interpolation function of Ordinary Kriging, we designed the hydrogeology modeling software for mine by taking Visual Studio as development tool, C++ and Python as development language, and SQLite as geological database, developed and Hydrogeo3D mine hydrogeology modeling software to realize the editable function of local details in the modeling process.