湖南省100米分辨率土地覆被典型草地类型数据(1980年代)

湖南省100米分辨率典型草地空间分布数据集（1980年代）为1980年代湖南省典型草地空间分布。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 typical grasslands in Hunan Province (1980s) characterizes the spatial distribution pattern of typical grasslands across Hunan Province during the 1980s. The dataset was developed using multiple data sources, including China's 1:10 scale land use data and its dynamic change data, county-level precision-corrected false-color composite Landsat satellite imagery corresponding to the same period as 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. It was generated in environments such as MGE, ArcInfo, or ArcGIS, employing a hybrid method combining expert analysis and automated remote sensing classification, and completed through thematic mapping based on content and regional divisions.