1990年中国30m分辨率湖泊营养状态指数遥感反演数据集

本数据集包括1990年中国30m 分辨率湖泊营养状态指数遥感反演数据集，可为水生环境保护与恢复提供数据支撑。由于人类活动和气候变化的全球影响，湖泊富营养化已经成为一个关键的环境问题，利用营养状态指数模型对湖泊的营养状态进行评估，对于中国湖泊治理具有重要指导意义。可广泛服务于环境保护、水文、湿地生态学等相关学科的科学研究工作者及学生。

This dataset contains the 30m-resolution remote sensing inversion dataset of lake trophic state index in China for the year 1990, which provides data support for aquatic environmental protection and restoration. Owing to the global impacts of human activities and climate change, lake eutrophication has emerged as a critical environmental issue. Evaluating the trophic status of lakes using the trophic state index model carries important guiding significance for lake management in China. It can be widely utilized by scientific researchers and students in related disciplines such as environmental protection, hydrology, and wetland ecology.