APPLICATION OF MAPOBJECTS IMS IN THE DEVELOPMENT OF WORLD WIDE WEB GEOGRAPHIC INFORMATION SYSTEM
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摘要: 本文简要介绍了GIS和WebGIS的基本概念,概述了WebGIS实现的几种方案及各自特点,并结合"地应力和地质灾害网上数据库查询系统"专题分析了ESRI的MapObjects 2.0(简称MO)和Internet Map Server for MapObjects 2.0(简称MOIMS)的功能、组成和工作原理,探讨了如何用MOIMS技术建立WebGIS发布平台。Abstract: This paper reviews the basic concept of GIS and WebGIS briefly. It summarizes some methods to build WebGIS system and their characteristics. According to the development practice from the application of WebGIS in "The Stress and Geologic Disaster Database System", it analyzes the compositions and capabilities of MapObjects Internet Map Server components and MapObjects components which were made by the Environmental System Research Institute, Inc. And it also introduces how to use MapObjects Internet Map Server components to creat and serve Internet mapping applications(called map services on the Internet) and to access maps from Web client applications.
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Key words:
- WebGIS /
- MapObjects /
- Internet Map Server for MapObjects
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