스마트성장원칙을 적용한 해항도시재생 계획요소에 관한 연구

Abstract

In the global maritime era, coexistence and harmony between ports and cities is important. As the marine industry has no choice but to use the port as its center, it must leverage the area surrounding the port or the area directly behind the port. Therefore, it is essential to design a new type of sea port city, where complex links are to be developed between port and city. Regeneration of sea port city refers to economical, social, physical and environmental revitalization of declining city. In case of Jeju City, it is also required to take into account applying the smart , proposed as a way to cope with the disorderly flat urban sprawl, to the regenerating process. In these regards, this study is based on extensive literature review on planning elements in urban regeneration, waterfront urban regeneration, port urban regeneration, port redevelopment, tourism city regeneration, smart city, smart sea regeneration, and smart growth principles, eventually to derive the planning elements of sea port city regeneration. This study employs Delphi and AHP techniques for empirical analysis. The results are as follows : First, the second Delphi survey was conducted on 36 expert panelsists with a questionnaire reflecting the - 281 - results of the first Delphi survey. As a result, many of the economic, cultural, and institutional planning elements were excluded. Finally, the system of sea port city regeneration planning elements consisting of four factors such as environment, infrastructure·institution, society, and economy was finalized. Second, AHP analysis was conducted with 36 expert panelsists. In the major category, experts recognized that 'environment' had the most important weight of 0.4286, followed by 'infrastructure' and 'economic' in the order of 0.2518 and 0.2087. 'Society' is 0.1106, which had the lowest weight. 'environment' was in order of 'protection of ecoenvironment-protection of environment and landscape-open space–smart environment'. The middle category of 'infrastructure·institution', was in order of 'urban design-planning and implementation of regeneration/integration-support system-complex mix land use, while 'economy' in order of 'marine tourism city-historic space utilizationindustrial infrastructure-smart port', and 'society' in order of 'safety-pedestrian friendly-amenity'. Third, the highest weighting planning elements of minor category was 'natural restoration network'. On the other hand, 'private financing' had the lowest weight, which limits Jeju's dependence on public financing. The second highest weight was placed on 'facilities in harmony with the environment', and the third weight was on 'continuous waterfront environment management', which reconfirmed the importance of environmental factors. The in-depth interview of the AHP analysis results to experts in Jeju gave the following suggestions. In Jeju, the environment is important. But when the environment is too focused, conflicts can be predicted to happen in the process. While the port is acceptedly important to economic growth, it is now evaluated less important. This can drive the policy making process to excluding developing port facilities. In addition, the necessity of reviewing the elements of complex mix land use in terms of urban growth management and promoting of inhabitants' involvement in policy establishment process were also suggested.