1990年黄河上游1:10万土地利用数据
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资源简介：
本数据集以卫星遥感为手段，基于Landsat MSS, TM和ETM遥感数据构建的。本数据采用一个分层的土地覆盖分类系统，将全区域分为6个一级分类（耕地、林地、草地、水域、城乡、工矿、居民用地与未利用土地），31个二级分类。
This dataset is developed using satellite remote sensing technology, and is built upon Landsat MSS, TM, and ETM remote sensing data. It adopts a hierarchical land cover classification system, which divides the entire study area into 6 primary categories (cultivated land, forest land, grassland, water area, urban and rural land, industrial and mining land, residential land, and unused land) and 31 secondary categories.
提供机构：
甘肃省生态科学数据中心创建时间：
2023-11-14
