Risk assessment on a pipeline passing through a ship mooring area |
| |
Authors: | Shu-wang Yan Zhi-liang Huo Li-qiang Sun Run Liu |
| |
Institution: | 1. School of Civil Engineering, Tianjin University, Tianjin, 300072, China 2. State Key Laboratory of Hydraulic Engineering Simulation and Safety, Tianjin University, Tianjin, 300072, China
|
| |
Abstract: | It is very common that a submarine pipeline has to pass through a ship mooring area near a harbor zone in the Bohai Bay, China. The risk assessment of accidental events induced by the potential anchoring ships is carried out, which will lead to external interference with the pipeline. A procedure to calculate the probability for the anchoring activity in the ship mooring area to damage the underlying pipeline is proposed. The adopted methodology is based on the recommendations suggested by the DNV Codes. The same philosophy is also applied to estimate the damage probability that is concerned with sinking ships. |
| |
Keywords: | risk pipeline sinking ship probability anchoring mooring |
本文献已被 CNKI 维普 SpringerLink 等数据库收录! |
| 点击此处可从《中国海洋工程》浏览原始摘要信息 |
| 点击此处可从《中国海洋工程》下载免费的PDF全文 |
|