지형공간정보를 활용한 봉수의 입지에 관한 연구 - 오해야항 봉수를 중심으로 -

Abstract

Beginning from the Three Kingdoms period to the Chosun Dynasty, Signal Fire was a signaling system to promptly inform the central and surrounding areas of the situation of the border area with torches and smoke. Signal Fire can be divided into Capital Signal Fire, Inland Signal Fire, and Costal Signal Fire. Among them, Costal Signal Fire served as defense and backdrop for attack as well as signal transmission, unlike Capital Signal Fire and Inland Signal Fire. In this paper, we try to look at the role of the Costal Signal Fire from the standpoint of the observation, and tried to approach the Costal Signal Fire located in Busan City using the geospatial information mentioned in the old literature and related papers. This paper analyzes the visible area of the surrounding area through the analysis of viewshed analysis of the GIS analysis technique. In particular, This paper analyzed the location from the viewpoint of the observation of the Oheyahang signal fire which has two different opinion for position of signal fire in the old document or the ancient map and the reasonable position of Oheya signal fire was identified.