Abstract
In the 1960s, planned cities were developed to solve urban issues aroused from rapid urbanization and industrialization. But as time goes by, planned cities are not playing their existed role. As the paradigm of the city has changed over the years from quantitative expansion to qualitative growth, it is resulted to focus more on urban regeneration rather than development. However, most urban regeneration took place mainly in the self-generated old cities. The purpose of this study is to reveal the validity of a project for urban regeneration in old planned city by examining its necessity and possibility. Focusing on the case of Ansan as representative planned city and Wolpi-dong as area of new deal project for urban regeneration, this study examines the historical background and analyzes the current state of Ansan to identify core strategies of project for urban regeneration.