Open AccessStudy on Risk Assessment of Typhoon Storm Surge Based on Public Safety Triangle Theory
Author(s) -
Le Wu,
Jian Li,
Yangzhi Ruan,
Limei Sun,
Quanyi Huang,
Xiuzhong Yang
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/526/1/012055
Subject(s) - storm surge , typhoon , emergency management , storm , risk analysis (engineering) , risk assessment , risk management , environmental planning , surge , business , meteorology , environmental science , geography , computer science , political science , computer security , finance , law
Based on the “triangle theory” of public safety and combined with the formation mechanism and characteristics of storm surge disasters, this research comprehensively considered the danger of disaster events, disaster carriers in the affected area, and disaster prevention and mitigation capabilities such as emergency management and considered the possibility of secondary/derived disasters arising from disaster factors and whether they are in sensitive time periods with a view to studying the risk evaluation technology of storm surge disasters. According to this study, a risk assessment method is established to assess the risk of real-time dynamic events before emergency decision-making.