基于UML的地籍信息系统开发  

Development of Cadastral Information System Based on UML

作　　者：崔煦[1] 傅仲良[2] 

机构地区：[1]武汉大学计算机学院,武汉市珞喻路129号430079 [2]武汉大学空间信息与数字工程研究中心,武汉市珞喻路129号430079

出　　处：《武汉大学学报（信息科学版）》2003年第1期105-110,119,共7页Geomatics and Information Science of Wuhan University

基　　金：武汉大学计算机软件工程国家重点实验室开放研究基金资助项目 (SKL(4 ) 0 19)

摘　　要：给出了基于UML的地籍信息系统开发过程 ,并且在UML的Package和扩展机制上 ,结合CIS特点 ,提出了UML多层次用例建模方法和基于职责的多层次分析建模方法。This paper gives method of multi_layer use case modeling and duty_based multi_layer analysis modeling with UML.Generally speaking,methods with UML to develop GIS use one_fold use case diagram and event flow document to describe use case model in requirement capture phase and use one_fold class diagram to describe analysis model in analysis phase,which lack methods distilling class.This will make us cannot clearly and comprehensively describe question space and make the design ambiguously.Using package and extended mechanism in UML,adopting improved method of multi_layer use case modeling in requirement capture phase and adopting improved duty_based multi_layer analysis modeling in analysis phase can meet features of CIS well.

关 键 词：UML 地籍信息系统 扩展机制 建模方法 GIS 地理信息系统 

分 类 号：P273[天文地球—测绘科学与技术] P208