%0 Dataset
%T Land Use Dataset of Chaohu River Basin, Chuhe River Basin, Lixiahe Region, and Yangtze River Delta Demonstration Zone
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/de9c7a38-ce2b-4c41-850d-57d5547afc28
%W NCDC
%R 10.12072/ncdc.nhri.db6777.2025
%A Hu Qingfang
%K Demonstration area;land use;remote sensing imagery
%X This dataset focuses on the land use status of the Chaohu Lake Basin, the Chu River Basin, the Lishiahe River area and the Yangtze River Delta Demonstration Area at three key time nodes, 2000, 2010 and 2020, and employs high-precision remote sensing analysis technology with a spatial resolution of 12.5 meters to analyze the dynamic changes of the major land use types, such as forest land, water bodies, agricultural land, urban and rural construction land and grassland. It also analyzes the dynamic changes of major land use types such as forest land, water bodies, farmland, urban and rural construction land and grassland. By integrating high-resolution satellite remote sensing data over a long period of time, the data set realizes comprehensive dynamic monitoring and detailed interpretation of land use types, vegetation cover and impermeable nature of the ground surface in the above regions. The dataset not only presents the spatial distribution and evolution trend of each land use type in different time periods, but also reveals the spatial and temporal characteristics of the subsurface (i.e., surface cover) over time through comparative analysis.