Abstract
Waterway traffic complexity is one of the main reasons behind grounding accidents. It can be estimated qualitatively through expert
judgment or quantitatively through the analysis of traffic data. In this paper we introduce a big data analytics methodology for the analysis of grounding avoidance behavior of selected Ro-Pax ships. To demonstrate the applicability of the method, detailed traffic data obtained from Automatic Identification System (AIS) are combined with the General Bathymetric Chart of the Oceans (GEBCO) for three year period of operations in the Gulf of Finland. The grounding avoidance behavior of a RoPax passenger ship operating in shallow waters is idealized under various traffic patterns that link to side or forward grounding scenarios. The results demonstrate improved understanding of grounding avoidance behaviors in real operation that may in turn lead to better evaluation of waterway complexity indices and critical operational scenarios not currently accounted for by existing accident databases.
judgment or quantitatively through the analysis of traffic data. In this paper we introduce a big data analytics methodology for the analysis of grounding avoidance behavior of selected Ro-Pax ships. To demonstrate the applicability of the method, detailed traffic data obtained from Automatic Identification System (AIS) are combined with the General Bathymetric Chart of the Oceans (GEBCO) for three year period of operations in the Gulf of Finland. The grounding avoidance behavior of a RoPax passenger ship operating in shallow waters is idealized under various traffic patterns that link to side or forward grounding scenarios. The results demonstrate improved understanding of grounding avoidance behaviors in real operation that may in turn lead to better evaluation of waterway complexity indices and critical operational scenarios not currently accounted for by existing accident databases.
Original language | English |
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Title of host publication | 30th International Ocean and Polar Engineering Conference |
Publisher | International Society of Offshore and Polar Engineers |
Pages | 3558-3567 |
Number of pages | 10 |
ISBN (Electronic) | 9781880653845 |
ISBN (Print) | 978-1-880653-84-5 |
Publication status | Published - 11 Oct 2020 |
MoE publication type | A4 Conference publication |
Event | International Ocean and Polar Engineering Conference - Shanghai, China Duration: 11 Oct 2020 → 16 Oct 2020 Conference number: 30 |
Publication series
Name | Proceedings of the International Offshore and Polar Engineering Conference |
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Publisher | The International Society of Offshore and Polar Engineers (ISOPE) |
Volume | 2020-October |
ISSN (Print) | 1098-6189 |
ISSN (Electronic) | 1555-1792 |
Conference
Conference | International Ocean and Polar Engineering Conference |
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Abbreviated title | ISOPE |
Country/Territory | China |
City | Shanghai |
Period | 11/10/2020 → 16/10/2020 |
Keywords
- Ship Safety
- Grounding
- Big data analytics
- RoPax ships
- Gulf of Finland
Field of art
- Performance
- Design