云南省1km土地覆被建设用地类型数据（2015年）

云南省1km土地覆被建设用地类型数据(2015年)为2015年云南省建设用地的空间分布。该数据是在2015年Landsat8OLI多光谱数据基础上，结合高时间分辨率的高分一号WFV宽视角多光谱相机、中国植被区划图、中华人民共和国1:100万植被图集、中国2005年土地覆被类型图等辅助数据、在线解译辅助判读系统辅助工具，在Ecognition和ArcGIS等环境下，通过专家分析和遥感自动分类结合野外考察、人工目视解译方法，按照内容和区域，采用专题制图的方式完成的。

The 1-km land cover construction land type dataset of Yunnan Province (2015) illustrates the spatial distribution of construction land across Yunnan Province in 2015. This dataset was generated based on 2015 Landsat 8 OLI multispectral data, supplemented by auxiliary datasets including high-temporal-resolution GF-1 WFV wide-angle multispectral camera imagery, the Vegetation Regionalization Map of China, the 1:1,000,000 Vegetation Atlas of the People's Republic of China, the 2005 China Land Cover Type Map, and auxiliary tools from online interpretation-aided judgment systems. The production was carried out using software platforms such as eCognition and ArcGIS, through a workflow combining expert analysis, automated remote sensing classification, field surveys and manual visual interpretation, and finalized via thematic mapping based on thematic content and regional divisions.