贵州省100米分辨率土地覆被裸地类型数据(1980年代)

贵州省100米分辨率裸地空间分布数据集（1980年代）为1980年代贵州省裸地空间分布。以中国1:10土地利用数据及其动态数据、与土地利用数据同期陆地卫星精纠正分县假彩色合成影像以及中国1:50万草地资源数据、1:100万土壤类型数据和1:100万植被类型数据等为数据源，在MGE和Arc/info或ArcGIS等环境下，通过专家分析和遥感自动分类相结合的方法，按照内容和区域，采用专题制图的方式完成的。

The 100-meter resolution spatial distribution dataset of bare land in Guizhou Province (1980s) depicts the spatial distribution pattern of bare land across Guizhou Province during the 1980s. This dataset was constructed using a variety of source data, including China's 1:10 scale land use data and its dynamic data, county-level precisely corrected false-color composite Landsat images synchronized with the land use data, China's 1:500,000 scale grassland resource data, 1:1,000,000 scale soil type data, and 1:1,000,000 scale vegetation type data. The dataset was ultimately completed through thematic mapping based on content and regional partitioning, by integrating expert analysis and automated remote sensing classification within working environments such as MGE, Arc/Info or ArcGIS.