摘要
针对图档管理的一体化问题,提出了多维文档管理的模式,从文档结构视图、文档类型视图、地理信息视图、文件版本视图4个维度来对文档进行描述、管理和控制。以文档为载体,将地理信息和文档的其它属性有机地结合起来,进一步扩充了文档的内涵,使整个系统的数据管理更加灵活,反映的文档信息更加全面,细化了实体关联的操作粒度,有效地实现了道路规划系统中的图档一体化管理。
Brings forward a multi-dimensional document management model according to problems in drawing and archives＇ integration.Describes,manages and controls documents in four views,including structure view,type view,geographic information view and file version view.Taking documents as the carrier,this model organically combines the geographic information and documents＇ other attributes,further expands the document connotation,makes data management of the whole system more flexible,and also makes document reflective information more comprehensive, specifies operator granularity of entity relationship ,and effectively implements management of drawing and archives＇ integration in road layout system.
出处
《计算机工程与应用》
CSCD
北大核心
2007年第22期210-213,共4页
Computer Engineering and Applications
基金
上海市科学技术委员会科研计划项目(No.042112060)。
关键词
富客户端
多维文档
图档一体化
GIS
多层GIS架构
rich client platform
multi-dimensional document
integration of drawing and archives
GIS
multi-layer GIS architecture
