ArcGIS中栅格数据矢量化在林草工作中的应用

Vectorization of Raster Data in ArcGIS and Its Application in Forestry and Grassland Work

ArcGIS软件在林草工作中的应用越来越广泛,ArcGIS软件提供了丰富的图形属性数据,通过使用ArcGIS的栅格数据矢量化功能,可以将需要的图形属性数据进行提取并形成矢量化结果。ArcGIS提供了强大的栅格数据矢量化功能,可以将需要的图形属性数据进行提取,并将其以栅格形式存储到ArcGIS中,这样可以使用户以简单易懂的方式获得需要的图形属性数据。目前在林草工作中使用最多的就是矢量数据和栅格数据混合使用,对于空间范围大、属性结构复杂、空间位置和属性重叠复杂的矢量数据,通过简单操作就可以得到空间关系清晰、位置准确和内容丰富的矢量结果。

The application of ArcGIS software in forestry and grassland work is becoming increasingly widespread.ArcGIS software not only provides rich graphical attribute data,but also allows the extraction and vectorization of required graphical attribute data using its raster data vectorization function,and stores it in raster form within ArcGIS.This enables users to obtain the required graphical attribute data in a simple and understandable manner.Currently,the most commonly used method in forestry and grassland work is the combination of vector data and raster data.For vector data with large spatial extents,complex attribute structures,and overlapping spatial positions and attributes,simple operations can yield vector results with clear spatial relationships,accurate positions,and rich content.