基于WKML库的Google Earth二次开发及其在测绘中的应用

Secondary Development of Google Earth based on WKML and its Application in Surveying and Mapping

Goolge Earth具有很强大的显示、查询和分析功能,而直接使用KML对Google Earth进行二次开发,通常难以实现数据的批量化处理。因此,介绍一种简单的方法对Google Earth进行二次开发,并将这种方法引入到测绘领域中,以实现测量数据的可视化、查询与分析。

Google Earth has feature of strong display, query and analysis capabilities, however, it is difficult to achieve the volume of data processing while using KML on Google Earth secondary development directly. Therefore, this article introduces a simple method of sacondary development on Google Earth, then put this method into survey field to realize visualization, query and analysis for surveying data.