Earthquake-tsunamis, including the 2004 Indian Ocean Tsunami and the 2011 T?hoku Tsunami in Japan, serve as tragic reminders that such waves pose a major natural hazard. Landslide-tsunamis, including the 1958 Lituya Bay case, may exceed 150 m in height, and similar waves generated in lakes and reservoirs may overtop dams and cause significant devastation. This book includes nine peer-review articles from some of the leading experts in the field of tsunami research. The collection represents a wide range of topics covering (i) wave generation, (ii) wave propagation, and (iii) their effects. Within (i), a tsunami source combining an underwater fault rupture and a landslide are addressed in the laboratory.
MDPI - Multidisciplinary Digital Publishing Institute
Risk management of natural disasters. The example of Mexico
The focuses are on the study of risk management of natural disasters from the perspective of complex systems, using the example of Mexico. It develops the theory of an arrival process taking into account an early warning system and we use it to create appropriate actuarial models. Then, it formulates a stochastic optimization problem to find an investment strategy for the management of a fund from the perspective of a risk-averse government. The solution is given with the use of the Föllmer-Schweizer strategy.
Risk Mitigation, Vulnerability Management and Resilience under Disasters
The Special Issue (SI) discusses the topic of Disaster Risk Management and its cornerstones: vulnerability reduction and resilience building. The focus of the SI is the impact of risk information, communication and representation, risk knowledge as related to science and practice, risk perception and awareness, and risk culture on multi-faceted vulnerability and several aspects of resilience.