Co-occurrence probability of typhoon surges affecting multiple estuaries in the northern coastal region of Taiwan

Zhai, Jinjin; Yin, Qilin; Dong, Sheng

doi:10.1016/j.rsma.2020.101582

Cited by 3 publications

(2 citation statements)

References 23 publications

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“…The study was conducted along the northern coast of Taiwan, specifically chosen due to the high levels of plastic pollution in the coastal areas [1] , [2] , [3] , [4] , [5] . Furthermore, this region experiences a substantial frequency of typhoons, either making landfall or moving in close proximity to the coastline [6] .…”

Section: Experimental Design Materials and Methodsmentioning

confidence: 99%

Dataset on mesoplastics and microplastics abundances and characteristics from sandy beaches before and after typhoon events in northern Taiwan

2023

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Section: Experimental Design Materials and Methodsmentioning

confidence: 99%

Dataset on mesoplastics and microplastics abundances and characteristics from sandy beaches before and after typhoon events in northern Taiwan

2023

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“…In this study, we used the risk assessment of storm surge from Typhoon Lekima as an example to demonstrate the two hazard calculation methods. Here, the hazard calculation does not consider the co-occurrence probability of storm surges and wave distribution [54][55][56], and focuses only on the risk of affected infrastructure when storm surge extremes and wave extremes occur together in a specific extreme event. The continuous hazards are obtained by solving the exponential function based on the value of the disaster causal factor intensity index corresponding to the grade.…”

Section: Hazardmentioning

confidence: 99%

Establishing a Risk Assessment Framework for Marine Assets and Assessing Typhoon Lekima Storm Surge for the Laizhou Bay Coastal Area of the Bohai Sea, China

et al. 2022

JMSE

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Effective risk assessment can reduce the economic losses and physical damage caused by marine dynamic processes, such as storm surges. Most risk assessments of marine disasters are based on regional parameters and discrete hazard grades. Targeted, multilevel, and multiangle risk assessments are urgently needed. This study focuses on specific types of affected infrastructure. We established a sensitivity matrix by considering the effects of different disaster causal factors on different types of affected infrastructure. Through this matrix, hazards, vulnerability, and emergency response and recovery capability were effectively combined in a risk assessment framework. We completed the risk calculation for multiple concurrent effects of disasters in areas with superimposed key infrastructure using complementary risk superposition. The hazard grade, vulnerability grade, and coefficient of emergency response and recovery capability were established based on the means of return period, characteristics of disaster distribution, types of affected infrastructure and disaster relief distance, and were continuous by solving functions, normal cumulative distributions, and analytic functions. On the basis of reasonable MIKE21 numerical simulation and abstract spatial distribution of vulnerable assets, we tested the rationality of the assessment system in the Lekima typhoon storm surge process. The results showed that the assessment system accurately reflected the risk of damage to the important infrastructure in terms of spatial distribution. Therefore, this risk assessment framework was suitable for the assessment of a marine dynamic disaster process in the lower Laizhou Bay coastal area of the Bohai Sea, China. Moreover, it provided a reference for disaster prevention and reduction, guided the way for decision making, and effectively reduced disaster losses.

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Spatial inhomogeneity analyses of extreme sea levels along Lianyungang coast based on numerical simulation and Monte Carlo model

Liu,

Xu,

Yin

2024

Regional Studies in Marine Science

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Co-occurrence probability of typhoon surges affecting multiple estuaries in the northern coastal region of Taiwan

Cited by 3 publications

References 23 publications

Dataset on mesoplastics and microplastics abundances and characteristics from sandy beaches before and after typhoon events in northern Taiwan

Dataset on mesoplastics and microplastics abundances and characteristics from sandy beaches before and after typhoon events in northern Taiwan

Establishing a Risk Assessment Framework for Marine Assets and Assessing Typhoon Lekima Storm Surge for the Laizhou Bay Coastal Area of the Bohai Sea, China

Spatial inhomogeneity analyses of extreme sea levels along Lianyungang coast based on numerical simulation and Monte Carlo model

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