Related Experiment Videos
The Big Flood: North Sea storm surge
Allan McRobie1, Tom Spencer, Herman Gerritsen
1Cambridge University Centre for Risk in the Built Environment, University of Cambridge, The Martin Centre, 6 Chaucer Road, Cambridge CB2 2EB, UK. fam@eng.cam.ac.uk
Summary
Fifty years after the 1953 North Sea storm surge, advancements in flood protection and understanding of extreme events have improved. This paper reviews evolving scientific insights into surge events, impacts, and human responses, considering future changes.
Area of Science:
- Environmental Science
- Coastal Engineering
- Extreme Event Statistics
Background:
- The 1953 southern North Sea storm surge highlighted vulnerabilities in coastal flood defenses.
- Significant technological and scientific progress has occurred in the 50 years since the event.
Purpose of the Study:
- To review the evolution of scientific understanding of storm surge events.
- To examine impacts, human responses, and future influences on coastal flooding.
Main Methods:
- Literature review of technological advancements in flood protection.
- Analysis of developments in understanding shallow sea and estuary physical processes.
- Examination of progress in the mathematical statistics of extreme events.
Main Results:
- Technological and scientific understanding of storm surges has advanced considerably.
- Interdisciplinary research is crucial for comprehending complex surge dynamics and impacts.
- Future climate, land use, and policy changes introduce uncertainties into long-term flood risk.
Conclusions:
- Scientific understanding of storm surge events, their impacts, and human responses is continuously evolving.
- Addressing long-term coastal flood risk requires integrating knowledge across multiple scientific disciplines.
- Future projections must account for uncertainties associated with climate change and policy shifts.