吉林省100米分辨率土地覆被河湖滩地类型数据(2005年)

吉林省100米分辨率河湖滩地空间分布数据集（2005年）为2005年吉林省河湖滩地空间分布。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 river and lake flats in Jilin Province (2005) characterizes the spatial distribution of river and lake flats within Jilin Province in 2005. This dataset was developed by drawing on multiple data sources: China’s 1:10 scale land use data and its dynamic change 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 final dataset was produced via thematic cartography, under software environments including MGE, Arc/Info or ArcGIS, through the integration of expert analysis and automatic remote sensing classification, following thematic contents and regional divisions.