Glacial lake outburst flood simulations for Poiqu Basin

This zip file contains simulation results (conducted with r.avaflow) for large ice/rock avalanche triggered glacial lake outburst floods in the Poiqu Basin. These results are presented in the paper by Allen et al. 2022, <em>Glacial lake outburst flood hazard under current and future conditions: worst-case scenarios in a transboundary Himalayan basin, </em>Natural Hazards and Earth System Science, https://doi.org/10.5194/nhess-22-1-2022. Raster files of flow height are provided for simulations of Galongco, Jialongco (for the lake volume in 2019, and for the reduced lake volume in 2021), and for the Future Lake. An Excel file provides a time series of flow height and discharge at cross sections measured at the outlet of the lake (moraine), in the town of Nyalam, and in Zhangmu for each simulation.本压缩包包含基于r.avaflow软件开展的波曲（Poiqu）流域内大型冰/岩崩触发冰川湖溃决洪水（glacial lake outburst floods）的模拟结果。该数据集对应Allen等人2022年发表于《自然灾害与地球系统科学（Natural Hazards and Earth System Science）》的论文《当前与未来情景下的冰川湖溃决洪水风险：喜马拉雅跨界流域的极端情景》，其DOI链接为https://doi.org/10.5194/nhess-22-1-2022。 本数据集提供了针对加隆错（Galongco）、甲隆错（Jialongco，分别对应2019年湖体容积与2021年缩减后湖体容积场景）以及未来湖体场景的模拟结果，包含洪水高度栅格文件。 此外附带一份Excel文件，涵盖各模拟场景下，湖体冰碛堤出口处、聂拉木（Nyalam）镇境内以及樟木（Zhangmu）断面处的洪水高度与流量时序数据。