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GIS的体系结构与全面社会化应用发展分析
引用本文:吴升,王钦敏,励惠国. GIS的体系结构与全面社会化应用发展分析[J]. 地球信息科学学报, 2005, 7(3): 76-80
作者姓名:吴升  王钦敏  励惠国
作者单位:福州大学数据挖掘与信息共享教育部重点实验室,福州,350002;中国科学院地理科学与资源研究所,资源与环境信息系统国家重点实验室,北京,100101;信息工程大学测绘学院,郑州,450052;福州大学数据挖掘与信息共享教育部重点实验室,福州,350002;福州大学数据挖掘与信息共享教育部重点实验室,福州,350002;中国科学院地理科学与资源研究所,资源与环境信息系统国家重点实验室,北京,100101
摘    要:近年来GIS取得了巨大的发展,其动力主要来自于应用需求的牵引和相关的IT技术的推动。本文主要从应用需求的变化对GIS体系结构的影响,以及包括Interbet、移动通信与定位、软件开发、软件工程等IT技术的进展对GIS的推动两个方面,对近年来GIS发展的内因和外因进行分析和探讨。

关 键 词:地理信息系统  Internet  移动通信与定位  软件开发  软件工程
收稿时间:2004-04-28
修稿时间:2005-01-07

Analysis and Research of Intrinsic and Extrinsic Factors for GIS's Progress in Recent Years
WU Sheng,WANG Qinmin,LI Huiguo. Analysis and Research of Intrinsic and Extrinsic Factors for GIS's Progress in Recent Years[J]. Geo-information Science, 2005, 7(3): 76-80
Authors:WU Sheng  WANG Qinmin  LI Huiguo
Affiliation:1. Key Laboratory of Data Mining&Inforneation Sharing (Fuzhou University) Ministry of Education, Fuzhou 350002, China;2. LREIS, Institute of Geography and Natural Resources Research, CAS, Beijing 100101, China;3. Institute of Swveying and Mappirting Engineering University, Zhengzhou 450052, China
Abstract:GIS has made considerable progress in recent years. The powers of driving its development are application requirements' pull and related information technologies' push. First, the development of GIS has being tied up with users' application requirements. From simple mapping to complicated geographic analysis, from project -oriented to enterprise solution, and from desktop application to web service of geographic information, the advancement of application requirements results in the evolution of GIS architecture. Next, from a technological standpoint, GIS is evolving into place through integrating new information technologies with the full body of theory, methods, and technology coming out of the GIS community. Interestingly enough, it is GIS and the concepts of geography that will provide the conceptual framework for bringing this all together, including Internet, mobile communication and positioning, software development, and software engineering, etc. So it does, this paper detailedly analyzed and discussed the intrinsic and extrinsic factors for GIS's development in recent years from two aspects: one is the influence on GIS architecture as a result of the changing application requirements. The other one is the promoting to GIS due to the progress in information technologies.
Keywords:Internet
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