Disaster Response in Port Areas Based on the Measured Data from Seismic Accelerometers
Publication: Geo-Congress 2024
ABSTRACT
As of May 2023, the Ministry of Oceans and Fisheries (MOF) in Korea is operating a port alert system for seismic response at 28 stations centered on 13 trade ports to monitor the stability of the port structures rapidly after earthquakes. The peak ground acceleration according to measuring stations can be analyzed using the data processing algorithm. Based on this, we review the excess rate of the design acceleration for port structures during earthquakes and utilize them as an emergency safety check. It plays a significant role in operating intelligent situation management under earthquake disasters. This system makes it possible to make quick decisions and respond to earthquake disaster fields in ports. This paper overviews the smart disaster management system for ports in Korea, with priority given to the response stage. And it introduced the application of these measurement data processing algorithms.
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Information & Authors
Information
Published In
Geo-Congress 2024
Pages: 183 - 191
History
Published online: Feb 22, 2024
ASCE Technical Topics:
- Algorithms
- Disaster preparedness
- Disaster response
- Disaster risk management
- Disasters and hazards
- Earthquake engineering
- Earthquakes
- Engineering fundamentals
- Geohazards
- Geomechanics
- Geotechnical engineering
- Hydraulic engineering
- Hydraulic structures
- Mathematics
- Natural disasters
- Ports and harbors
- Seismic effects
- Seismic tests
- Soil dynamics
- Soil mechanics
- Tests (by type)
- Water and water resources
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