| 一种通用GIS应用体系结构的分析与应用 |
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| 引用本文： | 黄海峰,夏斌,赵宝林,赵冠伟.一种通用GIS应用体系结构的分析与应用[J].地球信息科学,2006,8(4):31-34. |
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| 作者姓名： | 黄海峰 夏斌 赵宝林 赵冠伟 |
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| 作者单位： | 1. 中国科学院广州地球化学研究所, 广州 510640;
2. 中国科学院研究生院, 北京 100039 |
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| 基金项目： | 中国科学院创新工程项目(KZCX2-SW-117)。 |
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| 摘 要： | “:三层”软件体系结构作为构建传统信息系统应用的成熟框架,将其应用于GIS,从整体上看是合适的。但同时考虑到地理信息所具有的特殊性,使得通用的GIS应用还需要在“三层”体系结构中加入一些额外的功能要求。具体分析了“三层”软件体系结构与地理信息的特殊性之后,参考OGC和ISO/TC211的标准规范,提出了一种通用的GIS应用体系结构,并按照体系结构构建了一个GIS应用实例,证明了结构的合理性与可行性。
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| 关 键 词： | GIS “三层”软件体系结构 应用体系结构 |
| 收稿时间： | 08 16 2005 12:00AM |
| 修稿时间： | 01 10 2006 12:00AM |
Research of Generic Architecture for GIS Applications |
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| HUANG Haifeng,XIA Bin,ZHAO Baolin,ZHAO Guanwei.Research of Generic Architecture for GIS Applications[J].Geo-information Science,2006,8(4):31-34. |
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| Authors: | HUANG Haifeng XIA Bin ZHAO Baolin ZHAO Guanwei |
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| Institution: | 1. Guangzhou Institute of Geochemistry, CAS, Guangzhou 510640, China;
2. Graduate School of the Chinese Academy of Sciences, Beijing 100039, China |
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| Abstract: | GIS applications are being developed using the three-tier software architecture traditionally used for general-purpose information systems. Even though this architecture is suitable for GIS applications, the special nature and exclusive characteristics of geographic information pose special functional requirements on the architecture. Based on the research of the three-tier software architecture and the special nature and exclusive characteristics of geographic information, we propose a generic architecture for GIS that provides support for the special nature of geographic information and conforms with the specifications proposed by the ISO/TC 211 and the OGC. Finally, we have tried to apply the architecture that we proposed in the development of a GIS application, and the architecture was proved to be rational and feasible. |
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| Keywords: | GIS software architecture architecture of application |
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