摘要
针对森林资源年度更新处理数据时,主要运用Arcgis软件自带工具或工具箱对单一数据集或单一过程处理,效率低下,易于出错等问题,而在Arcgis中运用Python语言可实现对地理数据处理的自动化和批量化,大大提高工作效率等优势,从遥感影像裁剪和拼接、森林资源小班数据库分发、外业调查图纸批量制图等方面阐述了Python脚本语言在地理数据批处理方面的应用,并给出了具体的实现过程。
Annual forest resource update is a basic work of forestry management,a lot of geospatial data is processed.ArcGIS software was mainly used to process a single datasets or process,which was not only inefficient,but also prone to errors.With the help of Python scripting language,the batch and automatic operation of geospatial data can be realized,which improves the data processing ability and efficiency regarding remote sensing image clipping and splicing,distribution of forest resource small compartment database and batch drawing offield survey.
引文
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