黄土高原1km人类活动强度数据集(2000-2020年)
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数据集为黄土高原人类活动强度数据,空间分辨率1km,数据集包括黄土高原人类活动强度数据和归一化的陆地表层人类活动强度数据,数据源来自美国国家海洋和大气管理局的国家地球物理数据中心、中国科学院资源与环境数据中心、国家青藏高原科学数据中心以及Wordpop网站(https://www.worldpop.org/);数据通过预处理、投影、归一化、栅格计算四个步骤完成;数据可为精细量化人类活动强度、黄土高原未业国土空间规划及生态环境修复提供数据支撑。
This dataset centers on human activity intensity data for the Loess Plateau, with a spatial resolution of 1 km. It encompasses two types of data: human activity intensity data specific to the Loess Plateau, and normalized terrestrial surface human activity intensity data. The data sources include the National Geophysical Data Center of the U.S. National Oceanic and Atmospheric Administration (NOAA), the Resources and Environment Data Center of the Chinese Academy of Sciences, the National Tibetan Plateau Data Center, and the Worldpop website (https://www.worldpop.org/). The dataset is finalized through four sequential processing steps: preprocessing, geographic projection, normalization, and raster calculation. It can provide data support for fine-grained quantification of human activity intensity, future territorial spatial planning of the Loess Plateau, and ecological environment restoration.




