基于GIS可视化技术的工程图档管理系统的设计  

Design of Engineering Drawing Documents Management System Based on GIS Visualization Technology

作　　者：张恒[1] 刘群[1] 

机构地区：[1]四川建筑职业技术学院交通与市政工程系,四川德阳618000

出　　处：《地矿测绘》2009年第3期10-13,共4页Surveying and Mapping of Geology and Mineral Resources

摘　　要：传统的档案式工程图档管理系统无法直观地描述项目的空间分布,难以进行基于项目空间位置的统计分析,可视化效果较差。为此,从GIS和工程图档管理系统各自的特点出发,讨论了将GIS集成到工程图档管理系统中的可行性;分析了集成系统的总体结构,包括用户需求分析、功能设计和数据库设计等;重点阐述了集成系统采用的若干关键技术。Traditional engineering drawing document method has the following flaws： it is not intuited to describe the spatial distribution of projects and difficult to carry on the statistical analysis of spatial information, the visualization is less effective. So this thesis discusses the feasibility to integrate GIS with the management of engineering drawing docu- ment on the basis of each functional characteristic; analyses the main structure design of this system, including user needs analysis, function modules design and database design, etc. Meanwhile, the key technologies are also elaborated.

关 键 词：地理信息系统 工程图档管理系统 可视化 

分 类 号：P208[天文地球—地图制图学与地理信息工程]