Author(s): Xiaolei Zhang; Ronghualiu; Rong Zhou; Ruihua Qin

Linked Author(s): Xiaolei Zhang

Keywords: Flash flood; Risk; Driving factors

Abstract: Mountain flash flood disasters are regarded as one of the most serious natural disasters worldwide, characterized by their acute spontaneity, swift escalation, immense destructive force, and high propensity for inflicting substantial casualties. Thus, for effective management and mitigation, it is crucial to identify potential high risk areas, and to adopt effective approaches. Located on the southeast coast of China, Fujian Province features a landscape dominated by continuous hills, with upland areas accounting for 90% of its territory, significantly surpassing the national average of 66.7%. Fujian Province presents complex terrain structures, frequent occurrences of heavy rainstorms, and densely populated areas. Mountain flash floods in Fujian have led to massive economic losses and considerable loss of life. This paper focuses on exploring the driving factors behind mountain flash flood disasters in Fujian Province, aiming to identify high-risk zones.

DOI: https://doi.org/10.3850/iahr-hic2483430201-462

Year: 2024