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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/52713

Title: Route planning and cost analysis of Travel through the Arctic Northeast Passage using public 3D GIS
Authors: Ki-Yin Chang
Siao-Shih He
Wei-Jie Chang
Contributors: 國立臺灣海洋大學:商船學系
Keywords: Arctic Northeast Passage
route planning
route cost analysis
higher-geometry maze router
Date: 2014-01
Issue Date: 2019-12-23T08:08:30Z
Publisher: International Journal of Geographical Information Science
Abstract: Abstract: To plan undeveloped optimal routes between Asia and Europe via the Arctic Northeast Passages using a 3D geographic information system (GIS), voyage paths are simulated in a 3D visual form. This ensures that the distances are calculated accurately, and that other voyage data such as water depths, sea ice distribution, and seashore topology are also easily deciphered, giving a more direct and clear demonstration compared to simplified presentations on an Electronic Chart Display & Information System (ECDIS). This article also implements a higher-geometry maze router in ice zone areas to obtain the optimal path in relation to safety and costs. This article compares the optimal Arctic Northeast Passages with traditional routes through the Suez Canal for dynamic analyses of the cost efficiency (including time costs, fuel costs, and other factors) of travel between major ports in Asia and Europe. The average benefit assessment is around 30–45% in a bulk carrier comparison. Thus, a 3D GIS can easily obtain and demonstrate safe navigation routes, providing a very convenient tool for initial planning.
Relation: pp 1375-1393
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/52713
Appears in Collections:[商船學系] 期刊論文

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