辽宁省100米分辨率土地覆被沼泽类型数据(1980年代)

辽宁省100米分辨率沼泽空间分布数据集（1980年代）为1980年代辽宁省沼泽空间分布。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 marshes in Liaoning Province (1980s) documents the spatial distribution of marshes within Liaoning Province during the 1980s. Its core data sources include China's 1:10-scale land use data and its dynamic change data, precision-corrected county-level false-color composite Landsat images acquired in the same period as the land use data, China's 1:500,000-scale grassland resource dataset, 1:1,000,000-scale soil type dataset, 1:1,000,000-scale vegetation type dataset, and other related datasets. This dataset was developed under software environments including MGE, Arc/Info and ArcGIS, through a hybrid approach combining expert analysis and automated remote sensing classification, and was finalized via thematic cartography based on thematic content and regional divisions.