柬埔寨主要城市2m高分辨率不透水面产品（2014-2023年）

柬埔寨主要城市2m高分辨率不透水面产品，包括三隆（2014、2016-2023），金边（2017、2021），暹粒（2017）和马德望（2017）的不透水面分布数据，是基于高分系列、资源系列等高分辨率影像，使用多尺度卷积神经网络的分层分类框架生产的一套高分辨率的城市不透水面产品。该产品将为柬埔寨制定合理的城市化发展规划提供高质量的数据基础。可用于评价区域城市化进程的强度和生态环境质量，对于指导城市管理和可持续发展规划具有重要意义。

This is a 2-meter high-resolution impervious surface product covering major cities in Cambodia, including impervious surface distribution data for Sanlong (2014, 2016–2023), Phnom Penh (2017, 2021), Siem Reap (2017), and Battambang (2017). The product was developed using a hierarchical classification framework based on multi-scale convolutional neural networks, utilizing high-resolution imagery from the Gaofen (GF) and Ziyuan (ZY) satellite series. It serves as a high-quality data foundation for formulating rational urbanization development plans in Cambodia. Additionally, it can be employed to evaluate the intensity of regional urbanization processes and the quality of the local ecological environment, holding significant importance for guiding urban management and sustainable development planning.