Vectorized dataset of silted land formed by check dams on the Chinese Loess Plateau

作者：Yi Zeng, Tongge Jing, Baodong Xu, Xiankun Yang, Jinshi Jian, Renjie Zong, Bing Wang, Wei Dai, Lei Deng, Nufang Fang, Zhihua Shi · 发表于：Zenodo (CERN European Organization for Nuclear Research) · 年份：2023 · DOI：10.5281/zenodo.7857443 · 被引用次数：6 · 研究领域：Rangeland Management and Livestock Ecology、Ideological and Political Education、Landslides and related hazards

1.This is the first dataset of check dams on the Chinese Loess Plateau, combining high-resolution (0.3-1 m) and easily accessible Google Earth images and object-based classification methods. 2.This dataset is generated based on all available May images from 2016 to 2020 on the Chinese Loess Plateau at Google Earth. 3.This check dam dataset provide high-resolution data on the spatial distribution, silted land area, and sediment volume of check dams on the Chinese Loess Plateau. 4.See "readme.txt" file for the unit description in the attribute table of the check dam data.