The 10m Resolution China Building Height (CNBH) Dataset (2020)

This dataset presents China's 10m building height CNBH dataset for the year 2020. Building height serves as a critical parameter in urban environmental research and planning. This study leverages multi-source Earth observation data and machine learning techniques to construct China's first 10-meter resolution building height estimation model (CNBH-10m). The dataset includes nationwide coverage, regional packages for China's five major national-level urban agglomerations (Yangtze River Delta, Pearl River Delta, Beijing-Tianjin-Hebei, Middle Yangtze River, and Chengdu-Chongqing), and megacities (Shanghai, Beijing, Shenzhen, Chongqing, Guangzhou, Chengdu, Tianjin).

本数据集为2020年中国10米分辨率建筑高度CNBH（China Building Height）数据集。建筑高度是城市环境研究与规划中的关键参数。本研究依托多源地球观测数据与机器学习技术，构建了中国首个10米分辨率建筑高度估算模型CNBH-10m。该数据集覆盖全国范围，包含中国五大国家级城市群（长三角、珠三角、京津冀、长江中游、成渝）的分区域数据包，以及上海、北京、深圳、重庆、广州、成都、天津等超大城市的相关数据包。