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Re-engineering of the forest stand database:case study of Bilahe Forestry Bureau,Inner Mongolia of China

Journal of Forestry Research 2008年第3期19卷 231-234页

作者：陈文波郑蕉江西农业大学景观与环境生态研究中心南昌330045 江西农业大学计算机信息与工程学院南昌330045

The forest stand database of Bilahe Forestry Bureau, Inner Mongolia of China was taken as an example to demonstrate the whole process of building a temporal geodatabase by means of reengineering. The process was composed of establishing a conceptual data model from the initial database, constructing a logical database by means of mapping, and building a temporal geodatabase with the help of Computer-Aided Software Engineering （case） tool and Unified Markup Language （UML）. The results showed that as the reengineered forest stand geodatabase was dynamic, it could easily store the historical data and answer time related questions by Structured Query Language （SQL）, meanwhile, it maintains the integrity of database and eliminates the redundancy.

关键词： re-engineering spatial-temporal database case tool forest stand

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Application of Simulation-based Software Design Solution

Application of Simulation-based Software Design Solution

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第26届中国控制与决策会议

作者： Konstantin Aksyonov Eugene Bykov Olga Aksyonova Wang Kai Ural Federal University

The paper describes several model, where the computer-aided software design system *** was used. Some of them were existing projects with available output data, and were used for system verification as the baseline deployments. Namely, the University Information System is the project of such kind, and has been developed earlier, partially by authors, who had all the initial data to be able to reproduce important aspects within the current system. Others became the real examples of system use, and allowed the customers to achieve benefit from automated software design. That is the development of software for the independent shareholders registry, including sub-system for documents registration, transfer agent exchange module and an electronic docflow system. Positive deployment experience proves effectiveness of presented software.

关键词： case tool software design simulation experiment

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