2020 年中国典型县域 30 m 生态系统类型数据集

基于CERN站的典型区生态系统遥感监测数据集；森林、草地与荒漠、湿地与湖泊生态系统类型动态分布（空间分辨率：30 m；时间：2020年）；典型县域：1）长白山站-长白山保护区，0.2万km2；2）；清原站-清原满族自治县，0.4万km2；3）大青沟站-科尔沁沙地的科尔沁左翼后旗，1.15万km2；4）安塞站-安塞县，0.3万km2；5）会同站-会同县，0.2万km2；6）拉萨站-那曲县，1.6万km2；7）环江站-环江县，0.5万km2；8）三江站-饶河县，0.7万km2；9）鄱阳湖站-庐山市，0.9万km2；数据类型：栅格）。

Remote Sensing Monitoring Dataset of Typical Ecosystem Zones Based on CERN Stations. This dataset documents the dynamic spatial distributions of various ecosystem types including forests, grasslands, deserts, wetlands and lakes, with a spatial resolution of 30 m and temporal coverage in 2020. The typical county-level study areas are as follows:
1) Changbai Mountain Station - Changbai Mountain National Nature Reserve, 0.2×10^4 km²;
2) Qingyuan Station - Qingyuan Manchu Autonomous County, 0.4×10^4 km²;
3) Daqinggou Station - Horqin Left Rear Banner within Horqin Sandy Land, 1.15×10^4 km²;
4) Ansai Station - Ansai County, 0.3×10^4 km²;
5) Huitong Station - Huitong County, 0.2×10^4 km²;
6) Lhasa Station - Naqu County, 1.6×10^4 km²;
7) Huanjiang Station - Huanjiang County, 0.5×10^4 km²;
8) Sanjiang Station - Raohe County, 0.7×10^4 km²;
9) Poyang Lake Station - Lushan City, 0.9×10^4 km².
The data type of the dataset is raster.

搜集汇总

背景与挑战

背景概述

该数据集提供了2020年中国9个典型县域的30米分辨率生态系统类型数据，涵盖森林、草地与荒漠、湿地与湖泊等多种生态系统，数据格式为GeoTiff栅格，适用于高精度生态监测与研究。