시대변천에 따른 주거지 입지환경 변화 연구 - 대전분지의 청동기시대와 원삼국시대를 사례로 -

Abstract

The purpose of this study is to identify the change of geographical (or geomorphological) location environment of the dwelling site and its cause in Daejon Basin during transition from the Bronze Age to the Proto Three Kingdoms Period. In order to achieve this goal, it was divided into ① ?omparison of the total number of dwelling sites of a group of remains (or high-density dwelling remains)?and ② ?omparison of the total number of dwelling sites in certain remains including locations of dwelling of two periods?and location environment was compared to each other in aspects of altitude, gradient, ?istance from the river of water available for use?and ?he difference between the highest altitude and lowest altitude of river bed of water available for use?based on change of period. The results were as follows: 1. looking at a change of individual factors, the altitude was elevated and the gradient was increased. The distance from the river of water available for use was decreased or increased in case of ?mall scale river?and it was very little difference or increased in case of ?edium scale river? The difference between the highest altitude and lowest altitude of river bed of water available for use was increased in case of ?mall scale river?and it was increased or decreased in case of ?edium scale river? If comparing the individual factors to each other, the increase and decrease of altitude, gradient and the difference between the highest altitude and lowest altitude of river bed of water available for use have the similar pattern. Especially, it was shown that the increase of gradient affected the increase of altitude and the difference between the highest altitude and lowest altitude of river bed of water available for use. In addition, it was shown that the increase and decrease of distance from the river of water available for use had the different pattern from those of altitude, gradient and ‘the difference between the highest altitude and lowest altitude of river bed of water available for use? 3. With above results, it was thought that combination of micro landform characteristics (eg. Characteristics of gradient) of low hills distributed within Daejeon Basin and rich aquatic environment surrounding the low hills affected the selection of location of dwelling sites at the time. Especially, it was shown that ?radient and distance from the river of water available for use?were relatively more important factors for the inhabitants at the time to select the location of dwelling sites compared to ?ltitude and difference between the highest altitude and lowest altitude of river bed of water available for use?upon selecting the location of dwelling.