Coastal erosion and climate change: A review on coastal-change process and modeling

Pang, Tianze; Wang, Xiuquan; Nawaz, Rana Ali; Keefe, Gregory P.; Adekanmbi, Toyin

doi:10.1007/s13280-023-01901-9

Cited by 21 publications

(2 citation statements)

References 117 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…MIKE 21 is a simulation tool for physical, chemical, or biological processes in twodimensional waters developed by the Danish Hydrodynamic Institute [34,35]. It is widely used in ocean, bay, lake, and river environments.…”

Section: Hydrodynamic Modelmentioning

confidence: 99%

Study on the Oil Spill Transport Behavior and Multifactorial Effects of the Lancang River Crossing Pipeline

Lu,

Chen,

2024

Applied Sciences

View full text Add to dashboard Cite

As the number of long-distance oil and gas pipelines crossing rivers increases, so does the risk of river oil spills. Previous research on oil spills in water mainly focuses on the oceans, and there are relatively few studies on oil spills in rivers. This study established two-dimensional hydrodynamic and oil spill models for the Lancang River crossing pipeline basin and verified the model’s accuracy. The oil spill transport process under different scenarios was simulated, and the oil spill transport state data set was established. The effects of river flow, wind, and leakage mode on the transport behavior of oil spills were studied. The results show that an increase in flow rate accelerates the migration, diffusion, and longitudinal extension behavior of oil spills; Changes in wind speed have less effect on the transport behavior of oil spills under downwind and headwind conditions. The mode of leakage mainly affects the diffusion and longitudinal extension of the oil spill. The oil spill transport state prediction model was established using machine learning combination algorithms. The three combined machine learning algorithms, PSO-SVR, GA-BPNN, and PSO-BPNN, have the best performance in predicting the oil spill migration distance, oil spill area, and the length of the oil spill contamination zone, respectively, with the coefficient of determination (R2) and the 1-Mean Absolute Percentage of Error (1-MAPE) above 0.971, and the prediction model has excellent accuracy. This study can provide support for the rapid development of emergency response plans for river crossing pipeline oil spill accidents.

show abstract

Section: Hydrodynamic Modelmentioning

confidence: 99%

Study on the Oil Spill Transport Behavior and Multifactorial Effects of the Lancang River Crossing Pipeline

Lu,

Chen,

2024

Applied Sciences

View full text Add to dashboard Cite

show abstract

“…Coastal flooding is usually caused by a series of environmental drivers, such as climate-related sea-level rises, long-term waves, storm surges, tsunamis and their landfall, extreme precipitation and runoff, vertical geological movement, and artificial environmental transition [3,4]. It has also been reported that the specific geographic conditions may impact the risk of coastal floods, such as the coastal geomorphology and coast types [5,6]. A number of studies have predicted that coastal flooding will continue to be one of the main risks for worldwide coastal environmental security, with increasing intensity (e.g., [7][8][9][10][11]).…”

Section: Introductionmentioning

confidence: 99%

Effective Communication of Coastal Flood Warnings: Challenges and Recommendations

Pang,

Penney,

Wang

2023

Sustainability

Self Cite

View full text Add to dashboard Cite

With the increasing risk of coastal flooding facing coastal communities due to climate change, coastal flood warnings (CFWs) are expected to play a critical role in the protection of people and property to ensure communities’ sustainable development. However, as destructive coastal flooding hazards have caused considerable damage in recent years, the effectiveness of coastal flooding warnings could be questioned considering their objective of disaster risk reduction. Here, we deliver a review investigation of the current CFWs in the USA and Canada based on their setup and dissemination, and a case study of two representative coastal flooding events. Through this review, we found that collaboration between multi-level administration regarding CFW mechanisms has the potential to strengthen these mechanisms, improving their efficacy. We also found that CFWs presented in the media often lacked consideration of public acceptance and practicability in their reports, which may have affected the performance of these CFWs. Meanwhile, the technological limitations and uncertain public acceptance may also reduce the CFWs’ effectiveness in application. Accordingly, the media should further consider the understandability of CFW-related reports. Moreover, emergency information channels should be set in both traditional media and social media for accessible use by residents with different customs. Lastly, starting from the normalized prevention of coastal flood disaster, a consensus of crisis awareness should be built with which the social aspects of the defense against coastal flooding can be established for future environmental sustainability.

show abstract

Predicting wave erosion rates of soil bank based on energy method

Wang,

He,

et al. 2024

Bull Eng Geol Environ

View full text Add to dashboard Cite

Coastal erosion and climate change: A review on coastal-change process and modeling

Cited by 21 publications

References 117 publications

Study on the Oil Spill Transport Behavior and Multifactorial Effects of the Lancang River Crossing Pipeline

Study on the Oil Spill Transport Behavior and Multifactorial Effects of the Lancang River Crossing Pipeline

Effective Communication of Coastal Flood Warnings: Challenges and Recommendations

Predicting wave erosion rates of soil bank based on energy method

Contact Info

Product

Resources

About