Sea ice disaster risk assessment index system based on the life cycle of marine engineering
Abstract Based on the classification results of marine structure accidents induced by sea ice, the risk assessment index system of sea ice disasters was established. The possibility coefficient of risks was proposed based on risk factors of sea ice disasters, including sea ice conditions, ice risk s...
Main Authors: | , , , , , |
---|---|
Format: | Article in Journal/Newspaper |
Language: | unknown |
Subjects: | |
Online Access: | http://link.springer.com/10.1007/s11069-018-3463-0 |
id |
ftrepec:oai:RePEc:spr:nathaz:v:95:y:2019:i:3:d:10.1007_s11069-018-3463-0 |
---|---|
record_format |
openpolar |
spelling |
ftrepec:oai:RePEc:spr:nathaz:v:95:y:2019:i:3:d:10.1007_s11069-018-3463-0 2023-05-15T18:16:06+02:00 Sea ice disaster risk assessment index system based on the life cycle of marine engineering Xu Ning Liu Xueqin Yuan Shuai Ma Yuxian Shi Wenqi Chen Weibin http://link.springer.com/10.1007/s11069-018-3463-0 unknown http://link.springer.com/10.1007/s11069-018-3463-0 article ftrepec 2020-12-04T13:31:01Z Abstract Based on the classification results of marine structure accidents induced by sea ice, the risk assessment index system of sea ice disasters was established. The possibility coefficient of risks was proposed based on risk factors of sea ice disasters, including sea ice conditions, ice risk status, ice resistance in the design phase, the current defense ability in the operation phase, and management behaviors in the freezing period. The severity index should be determined according to the affected scope, the distribution of affected personnel, and the monitoring ability in emergency. According to the case study and expert evaluation method, the scores and levels of sea ice disaster risk assessment indices were determined. Finally, the sea ice disaster risks of two offshore oil platforms and a coastal nuclear power plant were assessed. Marine engineering, Sea ice disaster, Risk assessment index system, Nuclear power station, Oil platform Article in Journal/Newspaper Sea ice RePEc (Research Papers in Economics) |
institution |
Open Polar |
collection |
RePEc (Research Papers in Economics) |
op_collection_id |
ftrepec |
language |
unknown |
description |
Abstract Based on the classification results of marine structure accidents induced by sea ice, the risk assessment index system of sea ice disasters was established. The possibility coefficient of risks was proposed based on risk factors of sea ice disasters, including sea ice conditions, ice risk status, ice resistance in the design phase, the current defense ability in the operation phase, and management behaviors in the freezing period. The severity index should be determined according to the affected scope, the distribution of affected personnel, and the monitoring ability in emergency. According to the case study and expert evaluation method, the scores and levels of sea ice disaster risk assessment indices were determined. Finally, the sea ice disaster risks of two offshore oil platforms and a coastal nuclear power plant were assessed. Marine engineering, Sea ice disaster, Risk assessment index system, Nuclear power station, Oil platform |
format |
Article in Journal/Newspaper |
author |
Xu Ning Liu Xueqin Yuan Shuai Ma Yuxian Shi Wenqi Chen Weibin |
spellingShingle |
Xu Ning Liu Xueqin Yuan Shuai Ma Yuxian Shi Wenqi Chen Weibin Sea ice disaster risk assessment index system based on the life cycle of marine engineering |
author_facet |
Xu Ning Liu Xueqin Yuan Shuai Ma Yuxian Shi Wenqi Chen Weibin |
author_sort |
Xu Ning |
title |
Sea ice disaster risk assessment index system based on the life cycle of marine engineering |
title_short |
Sea ice disaster risk assessment index system based on the life cycle of marine engineering |
title_full |
Sea ice disaster risk assessment index system based on the life cycle of marine engineering |
title_fullStr |
Sea ice disaster risk assessment index system based on the life cycle of marine engineering |
title_full_unstemmed |
Sea ice disaster risk assessment index system based on the life cycle of marine engineering |
title_sort |
sea ice disaster risk assessment index system based on the life cycle of marine engineering |
url |
http://link.springer.com/10.1007/s11069-018-3463-0 |
genre |
Sea ice |
genre_facet |
Sea ice |
op_relation |
http://link.springer.com/10.1007/s11069-018-3463-0 |
_version_ |
1766189512594030592 |