再整備促進地區 內에서 施行되는 結合開發制度에 關한 硏究

재정비촉진지구 내 결합개발제도의 운영과 개선을 연구했다.

The doughnut phenomenon of the old downtown came to occur as the unbalance of the residential environment between the new street and the existing street becomes deepened in case of large cities including Seoul for the years. To resolve this problem, Seoul Government has begun "New Town Project" since 2002. For the purpose of its consistent and systematic legal support, the『Special Law on Urban Redevelopment Promotion』was enacted and has been enforced since July 1, 2006.

The redevelopment promotion area is provided with diverse benefits for the actualization of the project in accordance with this Law, but the structural problem of dilapidated residential section on the hills are not being solved. So this study attempted to investigate the structural problem of the dilapidated residential section on the hills. The damage of the natural scenery and natural environment come to occur as the high-rise and plat form apartment housing has developed on the hill due to unplanned redevelopment, which has begun to be regulated in accordance with topographical characteristics to resolve this problem since 2000.

The unplanned development of the hilly district has prevented to some extent, but the redevelopment project is not being promoted due to the worsening of feasibility. The conjoint renewal program, a new system capable of resolving this problem, came to be introduced in Jan 2007. It is a new system that is to consider more than two redevelopment portions being separated as one portion and execute the redevelopment project. Conjoint renewal program comes to promote the hilly redevelopment portion and station-area redevelopment portion by unifying them into one redevelopment project.

It is the method that is to make the hilly adjustment district into the pro-environment low-density housing and instead provide the station-area redevelopment portion with some incentive. By doing so, the conjoint renewal program can attain two objectives of protecting the urban scenery of the hilly area and improving the residential environment without the burden of public budget by breaking the connective link of structural vicious cycle related to the hilly redevelopment project. Chapter 3 offered an analysis of the case of the redevelopment promotion area such as Imun?Hwigyeong of Dongdaemun-gu to which it was applied for the first time in Korea.

The hilly portions were switched to a comfortable environment while protecting the urban scenery by building the low-rise and low-density apartment, and the station-area increased somewhat in density but the overcrowded has not occurred to worried extent. Chapter 4 proposed the problem of the conjoint renewal program and its improvement in stages. The conjoint renewal program is the remarkable program because that can execute the redevelopment project while managing in the low-rise and low density in the hilly redevelopment portion so that has thus far had difficulty with propulsion.

It is expected that this system will contribute to the revitalization of the redevelopment project as it comes to take root in our society.