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基于OpenGL开发了针对三维边坡稳定分析的可视化软件。由于该软件的复杂性,采用面向对象的编程语言,在Visual C++平台下使用OpenGL图形库进行图形应用开发来完成前处理建模,比较直观的显示滑坡体的三维特征。计算模块采用刚体极限平衡法,结合工程实例验证了软件的适用性。
Based on OpenGL, visualization software for 3D slope stability analysis was developed. Due to the complexity of the software, the object-oriented programming language is used. The OpenGL graphics library is used for graphic application development under Visual C ++ platform to complete the pre-processing modeling and display the three-dimensional characteristics of the landslide more intuitively. The calculation module adopts rigid body limit equilibrium method, and combined with engineering examples to verify the applicability of the software.