Simulation results of Glacial lake outburst floods (GLOFs) from the Tsho Rolpa Lake

Different Glacial lake outburst floods (GLOFs) scenarios of the Tsho Rolpa Lake, Nepal are created using a simple dam breach model. A high-performance hydrodynamic model is then used to simulate the resulting flood hydrodynamics. The data consists of basic data of the Tsho Rolpa Lake including DEM and lake boundary, 12 GLOFs scenarios, and 2-D flood hydrodynamics simulation results under these different scenarios.本研究采用简易溃坝模型，构建了尼泊尔特绍罗尔帕湖（Tsho Rolpa Lake）的多种冰碛湖溃决洪水（Glacial lake outburst floods, GLOFs）情景；随后利用高性能水动力模型，对上述情景下的溃决洪水水动力过程进行模拟。本数据集包含特绍罗尔帕湖的基础数据（含数字高程模型[Digital Elevation Model, DEM]与湖体边界）、12组冰碛湖溃决洪水情景，以及对应各情景的2-D洪水水动力模拟结果。