The construction of high-filled loess project has some engineering and technical challenges, such as excavation of earth and backfilling of earth are both large, complex construction environment, variety of influence ...The construction of high-filled loess project has some engineering and technical challenges, such as excavation of earth and backfilling of earth are both large, complex construction environment, variety of influence factors. According to this situation, this paper presents a dynamic 3D visualization method for high-filled project based on volume rendering. Through comparative analysis and visual analysis, realized at different times of the Loess fill internal detection data visualization and analysis presented. The results show that this visualization method can directly and accurately display the construction process, help decision makers master construction information and process.展开更多
黄土高填方工程由于其超大土石方量、复杂地质条件和恶劣气候条件,导致施工过程十分艰难。因此,文章提出一种基于地理信息系统(geographic information system,GIS)的黄土高填方工程监测信息管理系统设计方案,直观展示、管理和分析黄土...黄土高填方工程由于其超大土石方量、复杂地质条件和恶劣气候条件,导致施工过程十分艰难。因此,文章提出一种基于地理信息系统(geographic information system,GIS)的黄土高填方工程监测信息管理系统设计方案,直观展示、管理和分析黄土高填方工程监测数据。针对GIS平台对土体内部信息和时间动态数据分析不足的缺陷,该系统引入OpenGL和MSChart进行监测数据分析和可视化,作为对GIS可视化平台的补充。该系统为黄土高填方工程建设提供了快捷准确的信息监测和分析决策服务。展开更多
基金Supported by Science and Technology Project of Anhui Province(No.1401b042009)the National Key Technology R&D Program(No.2013BAJ06B)
文摘The construction of high-filled loess project has some engineering and technical challenges, such as excavation of earth and backfilling of earth are both large, complex construction environment, variety of influence factors. According to this situation, this paper presents a dynamic 3D visualization method for high-filled project based on volume rendering. Through comparative analysis and visual analysis, realized at different times of the Loess fill internal detection data visualization and analysis presented. The results show that this visualization method can directly and accurately display the construction process, help decision makers master construction information and process.
文摘黄土高填方工程由于其超大土石方量、复杂地质条件和恶劣气候条件,导致施工过程十分艰难。因此,文章提出一种基于地理信息系统(geographic information system,GIS)的黄土高填方工程监测信息管理系统设计方案,直观展示、管理和分析黄土高填方工程监测数据。针对GIS平台对土体内部信息和时间动态数据分析不足的缺陷,该系统引入OpenGL和MSChart进行监测数据分析和可视化,作为对GIS可视化平台的补充。该系统为黄土高填方工程建设提供了快捷准确的信息监测和分析决策服务。
