“图文办公信息系统”的设计与建设

本文首先分析影响ＧＩＳ应用系统业务化运作的主要因素，以城市规划国土管理局“图文办公信息系统”为例，提出可业务化运作的ＧＩＳ应用系统的设计目标；对此类系统的应用功能和运作模式进行了设计，包括业务流、控制流、可视化界面及网络环境等。针对图文系统集成的实现，提出了图文数据流与控制流集成表达以及邦联式图文数据库模式集成等方法。最后，对其今后发展方向进行了讨论。

Developing a Collaborative OGIS by Integrating GIS with Office Automation

The process of reviewing urban construction & land use applications is a collaborative work by a group of urban planners and land managers who are located in different geographic locations (rooms) within the organisation.There are three ingredients for improving work efficiency; i.e., agile communication & interactivemechanisms, good information, effective processing and visualizing tools. In order to implement a computer supported collaborative work (CSCW) system in the urban planning and land administration organisation,it is necessary to intègrate GIS with office automation(OA) and develop federated databases. To make the system operational, efforts are made in reengineering the work f1ow and the structure of the organisation,as well as in developing visual interfaces for the end users. The software behaviour was taken into account in the system design process by , integf1lting the mixed textural and spatial data f1ow with control f1ow. Due to the introduction of collaborative building reviewing,planners and administrators are able to perform their day-to-dag work in a logical manner.In this way,the efficiency has been improved.