轻量WebGIS环境下基于动态数据交换的专题制图自动化研究

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本文基于目前迅速发展的WebGIS技术,结合地理信息行业应用的特点,分析了目前最为流行的轻量WebGIS模式,提出了基于动态数据交换的专题制图自动化方法。该方法能够自动实现轻量WebGIS环境下各种复杂专题制图应用。利用该技术方法在环境监测网上实现了空气质量日报以及水质监测周报的动态专题地图发布;通过与其他基本应用模式的比较,得出了基于动态数据交换的自动制图功能扩展更灵活,更能满足行业用户特殊需求的结论,解决了轻量WebGIS环境下专题制图自动化实际应用问题。
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