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http://dx.doi.org/10.7837/kosomes.2022.28.1.107

A Study on Safe Operation Standards of Piers based on Mooring Safety Evaluation to Increase Efficiency of Local Management Trade Ports  

Kim, Seungyeon (Division of Navigation Science, Mokpo National Maritime University)
Yu, Yongung (Research institute of maritime industry, Korea Maritime and Ocean University)
Lee, Yunsok (Division of Coast Guard Studies, Korea Maritime and Ocean University)
Publication Information
Journal of the Korean Society of Marine Environment & Safety / v.28, no.1, 2022 , pp. 107-116 More about this Journal
Abstract
Local management trade ports are small-sized trade ports, which require active operation to strengthen the local cities' economic power and enhance the local industries' added value. In addition, local management trade ports should berth ships larger than the existing ships to increase efficiency and keep up with the international trend where ships are becoming larger. Furthermore, they should also prepare operating standards. This study selected Okgye Port among local management trade ports. We performed a mooring safety simulation evaluation according to the scenario where a 50,000 DWT vessel is moored at the current 20,000 DWT class pier. The emergency departure criteria were 27kts at 3.2s of wave period and 22kts at 5.0s of wave period at the existing pier. Results showed that mooring limit condition increased by about 50% to 41kts at 3.2s of wave period and 36kts at 5.0s of wave period. This study can be used for strengthening mooring facilities and setting operational standards for safe port operation when large ships are berthing.
Keywords
Okgye port; Safety operation standards; Mooring safety evaluation; Mooring facilities; Bollard;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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