碩士 / 國立臺灣海洋大學 / 通訊與導航工程學系 / 103 / Maritime transportation and trade has expanded rapidly over the past few decades, while the transported cargos may contain dangerous or harmful ones.. Even a single accident could cause serious environmental disaster and the loss of human’s life. This makes vessel traffic analysis and maritime spatial planning more important than ever, to prevent accidents and facilitate maritime development and management.
This thesis uses huge amount of AIS data collected from the west coast of the Taiwan to assess the risk of ship collision, in case the development of offshore wind farms has to constrain vessel navigation into designated traffic routes. In this study, programs are developed to extract parameters from AIS data and put into mathematical model approved by IALA in the IALA Waterway Risk Assessment Programme, to calculate the ship collisions frequency in each waterway. Ship-to-ship collision risk in each encounters situation, Namely overtaking, head-on, and crossing, are estimated for the case of free navigation and that with traffic separation scheme. The effect of route separation distance on head-on collision risk and that of route intersection angle on the collisions risk while crossing are estimated and analyzed to assist in the design of ship's routing measures to lower the collision risk while allowing for harmonized use of the maritime space.
| Identifer | oai:union.ndltd.org:TW/103NTOU5300016 |
| Date | January 2015 |
| Creators | Yeh, Kuan-Hung, 葉冠宏 |
| Contributors | Chang, Shwu-Jing, 張淑淨 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 56 |
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