青藏高原冰川中流线数据集

本数据集基于中国第二次冰川编目数据和RGI 6.0冰川数据集，利用冰川中流线提取软件提取青藏高原范围内冰川中流线矢量数据，共获得76982条冰川最大中流线，同时给出了各冰川中流线最大长度和平均长度。本数据集为开展青藏高原冰川变化、冰川冰储量估算及冰川一维建模等研究提供了基础数据。 <...

This dataset is developed based on the Second Chinese Glacier Inventory and the RGI 6.0 glacier dataset. Vector data of glacier centerlines within the Qinghai-Tibet Plateau were extracted using glacier centerline extraction software. A total of 76,982 maximum glacier centerlines were obtained, and the maximum and average lengths of each glacier's centerline are also provided. This dataset provides fundamental data for studies on glacier changes in the Qinghai-Tibet Plateau, glacier ice volume estimation, one-dimensional glacier modeling, and other related research.