Xiaopei Sun

TL;DR: Wang et al. as discussed by the authors performed a comprehensive risk analysis of the dam-break flood of five reservoirs in the Haihe River Basin, China, and concluded that the risk grades of the consequences induced by a gradual or instantaneous dam break of the Dongwushi reservoir are extremely serious, as determined through the attribute synthetic approach.

TL;DR: In this paper, a method for improving storm surge disaster risk predication accuracy is proposed, which comprises the following steps that a storm surge disasters scene is built based on a scene analysis method; a storm surges disaster three-dimensional numerical simulation method is provided; a multi-mode multiobjective flood refuge optimal path selection model is built; the provided storm surge crisis 3D numerical simulation model specifically comprises the steps that (1) the threedimensional network model of the regional terrain is built, (2) the SST k-omega flood routing 3D turbulent model of a

TL;DR: Wang et al. as discussed by the authors proposed a scenario analysis to identify the composite disaster scenario including multiple phenomena by analyzing key driving forces, building scenario matrix and deducing situation logic, and then, 3D numerical simulation and risk map were made for the case.

TL;DR: The flood routing model with user-defined breaches was established based on the seed spread algorithm in order to achieve a rapid forecasting of storm surge flood information and fuzzy mathematics was utilized to identify the storm disaster grade.