고려초기 나주선 구조 및 크기 재해석

Abstract

Naju Ship was found in the Yeongsangang River basin in Naju City in 2004 while pieces of the hull was exposed and it was named after the survey area. This study is intended to classify the structural characteristics of bottom plate and bilge stringer of old ships from Goryeo Dynasty found underwater in the coast of Korea focusing on the hull of the Naju ship in order to refer to the study results to estimate the structure of Naju ship. And it is intended to estimate the structure and size of the bottom plate by analyzing the structural characteristics observed in the bottom plate and bilge stringer of Naju ship and find the location by reviewing the location of each structure and estimating the structure and scale of the ship based on measurement data recorded at the time of survey. Third, it intends to infer the nature of Choma Ship in Goryeo Dynasty and Military Ship of Wang Gun. The size of Naju Ship is estimated to be 29.97 in length, 9.05m in width and 4.37 in height based on data for the structure and size of old ships from Goryeo Dynasty found underwater, literature from the Chinese Song and Yuan Dynasties and Korean Goryeo and Joseon Dynasties as well as the state of native pine and zelkova trees. The size was similar to large military ships in Goryeo Dynasty in the literature and Choma Ship, a trade ship, is much smaller than this. It is reasonable to consider Naju Ship a large military ship that belonged to Nampojin, Naju naval base of Wang Gun.