风吹雪与积雪质量平衡
在青藏高原东北部海拔 4147 米的垭口站,联合使用 DFIR 防风降水观测、GMON 雪水当量测量、FlowCapt 输雪监测与涡动观测,记录降雪、风致输雪和升华过程。2025 年发表于 Water Resources Research 的研究将仪器误差纳入概率分类,识别风致沉积、侵蚀及降雪与输雪混合事件。
配套观测数据覆盖 2014—2017 年,按 6 小时间隔提供记录。研究介绍 →

融雪路径与径流贡献
在一体化水文模型中追踪融雪经过坡面、土壤、地下水和河道的路径,分析融雪补给的时空分配及汇流滞后。相关方法发表于 JGR: Atmospheres(2019)。
近期研究进一步分析长江源区春季融雪的径流贡献及其变化(2025),以及青藏高原中部融雪贡献随海拔的变化(2026)。
积雪遥感与数据重建
结合前向模型与反演模型重建积雪反照率,并在陆面模型中模拟面向卫星观测的雪表面光谱反射率。雪水当量产品采用岭回归方法,覆盖 45°N 以北陆地,提供 1979—2019 年、10 km 分辨率的逐日数据。
近期文献
全部 29 篇与引用 →Abrupt shift in elevation-dependent snowmelt contribution in the Central Tibetan Plateau
完整引用
Zixiang Li, Hongyi Li, Weixin Xu, Yaru Yang, Rui He, Yiwei Liu, Yuanbao Feng, Na Dai. (2026). Abrupt shift in elevation-dependent snowmelt contribution in the Central Tibetan Plateau. Journal of Hydrology: Regional Studies, 66, 103634. https://doi.org/10.1016/j.ejrh.2026.103634
Wind Shaped Winter Snow Mass Balance at High Altitude: Insights From an Integrated Snow Observation System
完整引用
Hongyi Li, Tao Che, Yang Zhang. (2025). Wind Shaped Winter Snow Mass Balance at High Altitude: Insights From an Integrated Snow Observation System. Water Resources Research, 61(12), e2025WR039885. https://doi.org/10.1029/2025WR039885
Runoff contribution of spring snowmelt in the source region of the Yangtze River and its variation characteristics
完整引用
Zixiang Li, Weixin Xu, Hongyi Li, Na Dai, Kunlin Huang, Yaru Yang, Lidong Li, Jingke Si. (2025). Runoff contribution of spring snowmelt in the source region of the Yangtze River and its variation characteristics. Journal of Hydrology: Regional Studies, 58, 102295. https://doi.org/10.1016/j.ejrh.2025.102295
Adaptability analysis of snow in the Zhangjiakou competition zone of the Beijing Olympic Winter Games for the next 30 years
完整引用
Shao Donghang, Li Hongyi, Wang Jian, Hao Xiaohua, Niu Liting. (2023). Adaptability analysis of snow in the Zhangjiakou competition zone of the Beijing Olympic Winter Games for the next 30 years. Journal of Hydrology: Regional Studies, 46, 101358. https://doi.org/10.1016/j.ejrh.2023.101358
A dataset of snow cover water resources in the upper reaches of Heihe River Basin during 2000–2015
完整引用
NIU Liting, LI Hongyi, WANG Jian. (2022). A dataset of snow cover water resources in the upper reaches of Heihe River Basin during 2000–2015. China Scientific Data, 7(3). https://doi.org/10.11922/11-6035.ncdc.2021.0035.zh
A dataset of snow cover phenology for the next 30 years in Zhangjiakou Venue Cluster of the Olympics Winter Games Beijing 2022
完整引用
YANG Yaru, ZHAO Chunlei, LI Hongyi, SHAO Donghang, JI Wenzheng. (2022). A dataset of snow cover phenology for the next 30 years in Zhangjiakou Venue Cluster of the Olympics Winter Games Beijing 2022. China Scientific Data, 7(3), 70-83. https://doi.org/10.11922/11-6035.ncdc.2021.0023.zh