A Study on the Minimum Safe Distance Under the Low Speed Sailing of T.S. HANBADA

Park, Young-Soo; Ji, Sang-Won; Lee, Yun-Sok; Jung, Chang-Hyun; Jeong, Jin-A; Jung, Min

Journal of Navigation and Port Research 2005;29(10):833-838.
Published online December 31, 2005.

실습선 한바다호의 저속 항해시 최소안전 이격거리에 관한 연구

박영수, 지상원, 이윤석, 정창현, 정진아, 정민

A Study on the Minimum Safe Distance Under the Low Speed Sailing of T.S. HANBADA

Young-Soo Park, Sang-Won Ji, Yun-Sok Lee, Chang-Hyun Jung, Jin-A Jeong, Min Jung

Abstract

This paper is to investigate the minimum safe distance between T/S Hanbada and a group of vessels participating in the event hosted by M broadcasting station who asked T/S Hanbada to keep a distance from 100m ~ 500m. The minimum safe distance was assessed by using ES Model which evaluates quantitatively the difficulty of shiphandling, and the simulation of marine traffic flow. As a result the minimum safe distance of T/S Hanbada moving at a speed of 2 knots turns out about 260m and is compared with the actual value.

Key Words: Minimun safe distance;Marine traffic simulation;Safe navigation;Shiphandling difficulties