ArcPy在第三次全国国土调查中的应用初探

Discussion on the Application of ArcPy on the Third National Land Survey

结合第三次全国国土调查的实际需求,本文对ArcPy和Python在批量化处理空间数据方面的应用进行介绍,实现对国土数据的任务分配,跨文件夹批量裁剪、批量镶嵌和创建贴合渔网等多种功能,弥补了自带批处理工具的不足,同时,代码简单易读、灵巧方便,极大地提高了工作人员的工作效率,简化了工作流程。

Considering the real requirements in the third national land survey,the ArcPy and Python were introduced in batch processing of spatial data.Multiple functions,such as the task allocation,batch clipping and stitching across folders,and creation of finer fishnets,were realized,which can make up for the lack of processing tools.Meanwhile,the work efficiency can be greatly improved and the workflow was simplified by convenient and readable codes.