摘要： 用Visual Basic 6.0开发了南里渡滑坡计算机仿真系统。系统以南里渡滑坡为对象,以相关地理、地质、水文、气象等资料为基础,运用先进的计算机仿真技术、多媒体技术、图形图象生成和处理技术等,构建滑坡区域所处的地理环境、位置、地形地貌、公路、桥梁、河流等的虚拟世界;建立三维地形地貌、水文、地质模型和实时信息查询系统,提供对三维模型的全方位观察、空中俯瞰的视觉效果;模拟了边坡失稳的动态过程和结果,为滑坡治理设计提供了重要的技术支撑。

关键词: 公路滑坡, 计算机仿真, 力学分析, 有限元, 程序设计

Abstract: A computer simulation system for nanlidu landslide is developed by using Visual Basic 6.0. objecting to nanlidu landslide, the system is based on relative data on geography, geology, hydrology and weather. Some advanced technologies are using in it such as computer simulation, multimedia, graphics and so on. It finds a virtual world including geography circumstance, position, highways, bridges and rivers in the area of landslide. The 3D models of physiognomy and geology is established. The dynamic process and the result of the landslide is simulation.

中图分类号: 

• TP391.9