| 基于GIS的洞庭湖区水沙信息数据库系统的设计与实现 |
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| 引用本文： | 占才亮,张为,岳遥,汪飞.基于GIS的洞庭湖区水沙信息数据库系统的设计与实现[J].科学技术与工程,2009,9(11). |
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| 作者姓名： | 占才亮 张为 岳遥 汪飞 |
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| 作者单位： | 武汉大学水利水电学院,武汉,430072 |
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| 基金项目： | 国家大学生创新训练计划 |
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| 摘 要： | 随着计算机技术的发展及GIS在水利中的应用,基于GIS对洞庭湖防洪开发的信息数据库系统应用日益广泛;但是目前开发的系统多是利用GIS的集成软件完成的,可移植性差.鉴于此,提出了利用目前流行的组件GIS的方式开发系统,加入冲淤查询等分析模块,并对系统设计、实现的关键问题作了探讨.
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| 关 键 词： | 洞庭湖 防洪 组件式GIS 信息系统 |
Designing and Realizing Water and Sand Information Database System of Dongting Lake Based on GIS |
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| ZHAN Cai-liang,ZHANG Wei,WANG Fei,YUE Yao.Designing and Realizing Water and Sand Information Database System of Dongting Lake Based on GIS[J].Science Technology and Engineering,2009,9(11). |
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| Authors: | ZHAN Cai-liang ZHANG Wei WANG Fei YUE Yao |
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| Institution: | School of Water Resources and Hydropower;Wuhan University;Wuhan 430072;P.R.China |
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| Abstract: | With the development of computer technology and the application of GIS on water conservation project,using of water and sand information database system of Dongting Lake based on GIS becoming widely day by day,but the systems developed now are achieved by Integrated GIS,thus leading to its poor portability.The designing and realization is proposed the use of component GIS developing way prevalent now,adding relevant query analysis module and making researching into the key problem. |
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| Keywords: | dongting lake flood protection component GIS information system |
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