作　　者： ; ; ; ; ; ; ; ; ;

机构地区： 天津大学建筑工程学院

出　　处： 《中国水利》 2003年第1期67-70,共4页

摘　　要： 可视化仿真技术是计算机可视化技术和系统仿真技术相结合形成的一种新型的仿真技术。可视化仿真的理论和方法包括全过程动态仿真理论、图形辅助仿真建模方法、基于GIS的三维动态数字模型构造及其可视化方法、基于GIS的三维动态演示方法及基于GIS的交互式可视化仿真系统结构等,实现了仿真建模、仿真计算过程及成果的可视化。在此基础上,深入研究了复杂水电工程地下厂房施工系统的可视化仿真与优化、水电工程施工导截流三维动态可视化仿真、混凝土坝施工过程三维动态可视化仿真及优化、水电站施工总布置可视化仿真等问题,并结合溪洛渡工程应用,研制开发了相应的可视化仿真软件ESAS、CDMIS、DAMSIM、CLMIS。所开发的软件系统内容丰富,可操作性强,人机界面友好,易维护,有良好的拓展性。该项研究为复杂大型工程施工组织设计提供了科学的理论方法和先进的技术手段,大大地提高了水利水电工程设计与管理的现代化水平。 Visual simulation technology is a new-type of visual technology that combines computer visual technology and system simulation technology.The theory and method of visual simulation composes of whole-process dynamic simulation theory, graphic-aid simulation modeling method, three-dimensional dynamic digital model based on GIS and its visual method, three-dimensional dynamic deductive method based on GIS and interactive visual simulation system structure etc. which contributes to realize visualization of simulation modeling, simulation calculating process and results. On the basis of it, more deep researches were carried out for the visual simulation and optimization of underground plant construction in complex hydropower stations, three-dimensional dynamic visual simulation of river diversion and interception constructions, visual simulation and optimization of constriction process of concrete dams as well as visual simulation of general layouts of hydropower station constructions. After the application of the software in Xiluodu Project, some visual simulation software namely ESAS、CDMIS、DAMSIM、CLMIS were developed. All of the software has rich contents, easy to operate and maintain, user-friendly and prone to widening. The study provides a scientific theory or method and advanced technology for the construction organization and design of a complex large-scale project, which has greatly upgraded the modernization level of water and hydropower project design and management.

关 键 词： 水利水电工程 可视化仿真 地下洞室群 截流 导流

领　　域： [水利工程]