A 30m land use/cover change dataset from 1985 to 2020 in the floodplain of the lower Yellow River
收藏科学数据银行2024-06-25 更新2026-04-23 收录
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资源简介：
The present study selected 36 Landsat5 TM remote sensing images from 1985 to 2010 and 8 GF-1 WFV remote sensing images from 2015 to 2020. By using random forest and human-computer interactive interpretation and confusion matrix accuracy evaluation, the land use/cover change data of the floodplain of the lower Yellow River in eight periods every five years from 1985 to 2020 were developed. The data has a spatial resolution of 30 m, with an overall accuracy of over 90% and a Kappa coefficient higher than 0.85. This dataset can provide scientific data for regional ecological protection, national spatial planning, coupled natural-human system processes, mechanisms, measurements in typical regions of the Yellow River Basin.
提供机构：
河南大学黄河文明与可持续发展研究中心; 中国科学院地理科学与资源研究所
创建时间：
2023-05-15
