【摘要】 在城市地质调查的单独领域,虽然各专业软件在设计和开发阶段也使用了面向对象方法和可视化建模工具UML,但只是用对象和UML视图对各地质资料进行了表面化的展示,却没有利用UML的UP方法认识到系统集成和综合应用时的本质问题。文章就UP识别关键任务、业务模型到数据库模型、UP产品实例化等几个问题阐述了几点新想法和解决方案。更多还原

【Abstract】 Although,in each area of Urban geological investigation,software of each profession also uses OO method and visual modeling tool-UML at the stage of design and development,but just externally displays geologic information with object and UML diagram,and does not realize the essential problem of system integration and synthetical application making use of the UML/UP.This article expounds a few new viewpoints and solutions on UP identifying the key business,business model arriving database model and UP products instantiation.更多还原