| MDA在农业GIS应用系统构建中的应用研究 |
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| 引用本文： | 单东方,潘瑜春,周艳兵.MDA在农业GIS应用系统构建中的应用研究[J].地理信息世界,2011(4):81-86. |
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| 作者姓名： | 单东方 潘瑜春 周艳兵 |
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| 作者单位： | 国家农业信息化工程技术研究中心,北京,100097 |
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| 摘 要： | 随着GIS在农业领域应用的不断深入,农业GIS应用系统的开发也朝着具体、复杂和专业化方向发展.针对目前农业GIS应用系统开发中存在的概念模型、数据模型、元数据标准不统一、数据库整合性差等不足,本文通过分析MDA架构体系及开发流程,结合软件复用思想和MDA方法,提出一种基于MDA的农业GIS应用系统开发构建方式,阐述了空...
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| 关 键 词： | MDA 农业GIS 模型驱动架构 |
Research of Application of MDA in the Construction of Agricultural GIS Application System |
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| SHAN Dong-fang,PAN Yu-chun,ZHOU Yan-bing.Research of Application of MDA in the Construction of Agricultural GIS Application System[J].Geomatics World,2011(4):81-86. |
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| Authors: | SHAN Dong-fang PAN Yu-chun ZHOU Yan-bing |
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| Institution: | SHAN Dong-fang,PAN Yu-chun,ZHOU Yan-bing(National Engineering Research Center for Information Technology in Agriculture,Beijing 100097,China) |
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| Abstract: | With the deeply application of GIS in agricultural sector,the development of agriculture GIS application system is moving in the specific,complex and specialized.Aiming at the existed shortages of the current agricultural GIS application system,such as lack of unification among conceptual model,data model,metadata standards,limitation of database integration,by analyzing the MDA framework and development process,combined with software reuse ideas and the MDA approach,this paper proposed a MDA-based developm... |
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| Keywords: | MDA agricultural GIS Model-Driven Architecture |
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