水电工程施工总布置三维图形建模  

Three-Dimensional Graphics Modeling for Construction Site Layout of Hydroelectric Engineering

作　　者：钟登华[1] 郭享[1] 宋洋[1] 

机构地区：[1]天津大学建筑工程学院,天津300072

出　　处：《工程图学学报》2005年第5期45-50,共6页Journal of Engineering Graphics

基　　金：国家自然科学基金资助项目(50179023);教育部高等学校优秀青年教师教学科研奖励计划资助项目(200166);教育部博士点基金资助项目(20030056055)

摘　　要：水电工程施工总布置是一个复杂的系统,文中对水电工程施工总布置三维可视化建模技术进行了深入研究。首先将施工总布置系统分解为各个子系统,然后基于GIS平台,对各个子系统采用不同的建模技术分别建立模型,最后通过可视化技术将其模型在屏幕上显示输出。在大型水电工程中的实际应用,证明了此方法的实用性和高效性。Construction site layout of hydroelectric engineering is a complicated system; the technique of three-dimensional visualization modeling for construction site layout of hydroelectric engineering is studied deep in this paper. Firstly, construction site layout system is separated into several subsystems. Then, based on the platform of GIS, each subsystem is modeled respectively by different techniques of modeling. Finally, the modeling is displayed on the screen by the technique of visualization. The applications of this method in the big hydroelectric engineering are proved to be practical and efficient.

关 键 词：计算机应用 可视化 三维建模 施工总布置 地理信息系统 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]