| Com GIS技术的资源环境信息系统研究与开发 |
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| 引用本文： | 张宏群,史悦,安裕伦. Com GIS技术的资源环境信息系统研究与开发[J]. 贵州师范大学学报(自然科学版), 2004, 22(1): 72-76 |
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| 作者姓名： | 张宏群 史悦 安裕伦 |
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| 作者单位： | 贵州师范大学,地理与生物科学学院,贵州,贵阳,550001;贵州师范大学,数学与计算机科学学院,贵州,贵阳,550001 |
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| 基金项目： | 贵州省重点项目,黔科合计字[2002]1067号。 |
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| 摘 要： | 组件地理信息系统不依赖于某一种开发语言,一般利用地理信息控件实现地理信息功能,专业应用功能则直接在通用平台上开发或是插入其它的专业模型分析控件来实现。目前,组件地理信息系统开发模式已成为地理信息系统二次开发的主要模式。该文阐述了组件地理信息系统的基本概念和技术基础,并介绍了ESRI公司推出的MapObjects控件,结合实例论述了基于组件技术的资源环境信息系统的设计开发过程。
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| 关 键 词： | 地理信息系统 组件技术 组件式地理信息系统 资源环境信息系统 |
| 文章编号： | 1004-5570(2004)01-0072-04 |
| 修稿时间： | 2003-09-28 |
Research and development of resources and environment information systems based on components geographic information systems |
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| ZHANG Hong-qun,SHI Yue,AN Yu-lun. Research and development of resources and environment information systems based on components geographic information systems[J]. Journal of Guizhou Normal University(Natural Sciences), 2004, 22(1): 72-76 |
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| Authors: | ZHANG Hong-qun SHI Yue AN Yu-lun |
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| Affiliation: | ZHANG Hong-qun~1,SHI Yue~2,AN Yu-lun~1 |
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| Abstract: | Components GIS (Com GIS), a new technology based on Components Software, is a main stream in GIS technology. Com GIS does not depend on which program language is used, in which the function of GIS is completed by the GIS' OCX and the special function can be accomplished by developing on or embedding special OCX in General Visual Development Environment (such as VB, VC and C++ builder). Now Com GIS becomes a chief development model of GIS.Com GIS integrates GIS with the special model so closely that it can accomplish not only the function of GIS but also the function of the special application. This paper illuminates the basic concepts and technology of Com GIS and introduces the ESRI's OCX named MapObjects in detail. Furthermore, it discusses the research and development process of the Resources and Environment Information Systems based on Com technology. |
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| Keywords: | GIS Com technology Com GIS resources and environment information systems |
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