The rapid development of Internet technology provides a new carrier and platform for GIS, resulting in a WEBGIS, web-based geographic information system.

网络技术的飞速发展为GIS提供了一种全新的载体和平台，因此产生了WEBGIS，即万维网地理信息系统。

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This system not only has conventional Web GIS functions, but plays an important role in tour-route-decision making, tour guiding, virtual reality in traveling and geo-science popularization.

该系统采用开放式的设计模式，实现了旅游信息GIS查询、旅游路线生成、模拟旅游和公众地质科普教育等功能。

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This has established a strong foundation for the research and realization of the web basic GIS' data management system.

这就为网络版基础GIS数据管理系统的研究与实现奠定了一个良好的基础。

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