Design of a Hydrologic Observation Database System
Design of a Hydrologic Observation Database System
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DOI：
10.1007/978-3-642-23345-6_24
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发表时间：
2011-08
期刊：
影响因子：
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通讯作者：
X. Wu;Huimin Zhang;G. Gao
中科院分区：
文献类型：
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作者：
X. Wu;Huimin Zhang;G. Gao
为了逐年减少洪涝灾害造成的损失，迫切需要进行水文信息采集和预报。为此，基于数据库原理和软件工程理论，设计了一个水文数据库系统。软件开发采用了J2 EE技术，采用了Jsp、Java Bean和Servelt等技术，开发环境为MyEclipse。该数据库系统实现了雨情信息采集、查询、分析、计算、报表管理、实时预报和历史洪水模拟等功能模块。该软件可完成对实时数据的集中管理，计算结果客观直观，为决策提供有效支持。工作量大大减少。它在开发水资源、防治水旱灾害、保护水环境等方面也发挥着重要作用。
To reduce losses caused by flood damage year by year, hydrological information collection and forecasting were the urgent need. So, a hydrological database system was designed based on database principle and software engineering theory. The software was developed with the J2EE technologies of Jsp, JavaBean and Servelt, and the development environment was MyEclipse. This database system realizes the functional modules including rain information collection, query, analysis, calculation, report management, instant forecasting and historical flood simulation. The software can finish centralized management of real-time data, and computation results are objective and intuitive, affording effective decision support. Workload is reduced greatly. It plays important role on developing water resource, prevention of flood and drought disasters and protection of water environment, too.