UML在取用水数据稽核中的应用  

Application of UML in water fetching data audits

作　　者：宋佳星 张华[1] 万毅[2] 

机构地区：[1]华北电力大学可再生能源学院,北京102206 [2]水利部水资源管理中心,北京100053

出　　处：《水利信息化》2017年第6期33-36,72,共5页Water Resources Informatization

基　　金：国家自然科学基金项目(50579083);国家重点研发计划(2016YFC0401704)

摘　　要：由于国家水资源监控平台可能存在取用水数据不一致和不可靠的问题,为提高数据质量,实现取用水数据的完整性和一致性,运用UML建立取用水数据稽核系统,挖掘取用水数据库表中隐含的阈值和字段关系,为取用水的异常数据提供数据稽核的方法;通过静态和动态建模支持稽核系统的数据分析,实现逐步提升取用水数据的数据质量;通过建立用例图、类图和活动图,确定用户和数据库之间的交互关系,展示取用水数据的内容属性,并实现系统中取用水数据的可视化和一致性检测。National water resources monitoring platform has inconsistent and unreliable water fetching data. In order to solve the problem, UML is used to improve the quality of data and came true integrity and consistency of waterfetching data have come true. It helps to establish the water data fetching audit system, excavate the hidden thresholdand field relationships in the water database table. UML provides a method for data audit of the abnormal water fetchingdata, supports the analysis of audit system through static modeling and dynamic modeling of the data and improves dataquality of water data gradually. By the establishment of using case diagram, class diagram and activity diagram, theinteraction between the user and the database can be determined. It also shows the water content attribute data whichrealizes the visualization of water data in the system and consistency test.

关 键 词：UML 国家水资源监控平台 取用水 数据稽核 

分 类 号：TP312[自动化与计算机技术—计算机软件与理论] TV213[自动化与计算机技术—计算机科学与技术]