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简要介绍了WebGIS的系统架构、技术特点,分析其实现和应用中存在的问题,探讨了基于OGC规范的WebGIS实现的关键技术和解决方案,并给出了一个具体的实现步骤和方法,将其应用到某GIS应用平台中,取得了较好的效果。 更多还原

【Abstract】 This paper briefly introduces the system structure and technical characters of WebGIS and analyzes its deficiencies of implementation and application.Key technologies and solution in implementing of WebGIS based on OGC Reference Model and specifications are discussed.Furthermore,a way of how to realize WebGIS is proposed,and it gets a better result in a GIS application system. 更多还原