ABSTRACT

This study was conducted to investigate the stream network formed in Hanyang and the topographic features of the surrounding areas for the purpose of identifying the impact of Hanyang’s stream network on its city formation. To this end, three substudies were conducted: (i) Topographic restoration of late Joseon using a digitized map including the stream network of the Joseon period and a cadastral map; (ii) Identification and explanations of the discrepancies between the digitally restored stream network and the real stream network by superposing the former upon the latter; (iii) Identification of the Hanyang’s stream network on its urban structure. The results of this study can be summarized as follows: First, the waterways derived by GIS analysis and those on the 1912 Cadastral Map were verified to general coincide with each other, but some changed waterways were observed. Second, the watershed and administrative boundaries general coincided.

摘要

本研究旨在调查汉阳市形成的河网及周边地区的地形特征，以确定汉阳市河网对其城市形成的影响。为此，进行了三个子研究： (i) 使用包括朝鲜时代河流网络和地籍图在内的数字化地图对朝鲜晚期的地形进行修复；(ii) 通过数字化还原的流网与真实流网的叠加，识别和解释数字还原流网与真实流网的差异；(iii) 汉阳河流网络的城市结构识别。这项研究的结果可以总结如下：首先，通过 GIS 分析得出的水道与 1912 年地籍图上的水道经验证大体一致，但观察到一些改变的水道。二是流域与行政边界总体重合。