After the Korean War in the 1950s, our country has set reconstructing the land as its goal and proceeded development as Seoul as its center. After the 5-year plan of economical development in the 1960s, many buildings were constructed. However, there ...
After the Korean War in the 1950s, our country has set reconstructing the land as its goal and proceeded development as Seoul as its center. After the 5-year plan of economical development in the 1960s, many buildings were constructed. However, there approached various urban problems in the process of urbanization, and the necessity for redeveloping and regenerating the city was strengthened in order to solve deterioration of the city. To overcome it, businesses around regenerating the city were held by the state in the past. But as the problem grew, the viewpoint for overcoming deterioration was shifted to regeneration of the city. The biggest difference in regeneration and redevelopment of cities focused on the necessities of life was in preserving the history and identity of the city that is the legacy. However, in running business on regeneration, the ‘Designation Criteria of Urban Regeneration Area’ is primarily considered when selecting the place. The basic spatial range of ‘Designation Criteria of Urban Regeneration Area’ is in units by administrative districts, and as evaluation js done around administrative districts, there needs to be a precise conclusion and evaluation of the spatial range of ‘Designation Criteria of Urban Regeneration Area’.
In this study, we tried to derive the differences and significance of different spatial range of ‘Designation Criteria of Urban Regeneration Area’ through applying the census output area, which is the basic unit of administrative districts. In order to proceed with this, the spatial range was set at Asan City, and the temporal range was set from 2000 to 2016.
In this study, the concept of urban regeneration, law on urban regeneration in Korea, the types of urban regeneration projects in Korea, Designation Criteria of Urban Regeneration Area, and the distinction of previous researches were considered in chapter 2.
In Chapter 3 in the application and analysis of Designation Criteria of Urban Regeneration Area, the spatial extent and the designation criteria for the application were selected according to the respective criteria. The selected range of the three areas of the statutory administrative, and county districts is the administrative district and the county district, and the selected designation criteria for the data acquisition were selected equally, except for the population standard 1. In the case of population standard 1, the period was revised from 2000 to 2016 because there is no data for administrative and census output area for 30 years. Asan City was selected as the site to which the selected spatial range and designation criteria were applied.
As a result of the survey and analysis of the Asan City Administrative Districts, nine of the 17 selected Asan City Administrative Districts meeting the criteria of ‘Designation Criteria of Urban Regeneration Area’ met more than 2 criteria. There are 8 unselected administrative districts that met 0 to 1 criteria. All nine selected administrative districts meeting two or more criteria met both the population and residential environment sectors. Survey and analysis of census output area in Asan City were carried out, and 141 out of 583 total census output areas were selected.
In the comparison of the concordance rates and mismatch rates of the administrative districts and the census output areas in chapter 4, comparative items were set up to compare the concordance rates and mismatch rates. The results of the analysis are as follows.
First, the census output areas in the provinces have a relatively higher standard of fulfillment and noncompliance than towns and villages.
Second, in the administrative districts that did not meet the ‘Designation Criteria of Urban Regeneration Area’, some census output areas met the criteria.
Third, the satisfied criteria of the administrative district satisfying the ‘Designation Criteria of Urban Regeneration Area’ and the field of census output areas that belong to administrative districts differed.
The results from Chapter 4 and the conclusions of the research process of this study are as follows.
First, it can be seen that there is a problem that census output areas that did not deteriorate because of the standard in units of administrative districts are being included as urban regeneration area.
Second, it can be seen that the existing ‘Designation Criteria of Urban Regeneration Area’ needs to be applied differently according to towns and villages.
Third, it can be seen that there is a limit to the ‘Designation Criteria of Urban Regeneration Area’ in units of administrative districts.
Fourth, even if the same conditions are applied, it can be seen that the result of satisfaction in sector is different according to the difference of spatial range.
Fifth, it is found that the revised standards are needed to derive more accurate results from the current unclear standards, since the criteria of existing ‘Designation Criteria of Urban Regeneration Area' are comprehensive.
In order to improve the quantitative and qualitative improvement of the research contents in future, it is necessary to proceed based on more detailed data and standards.