빅데이터 분석을 통한 소규모 노후건축물 정책 방향 연구

Abstract

The purpose of this study is to identify keywords centered on publicity in relation to small-scale old buildings, analyze them by type, such as relationship maps, and suggest the maintenance direction of small-scale old buildings in Jeollanam-do. First, the concept of small-scale old buildings is established, and related laws and regulations are reviewed. the policy flow of small old buildings was investigated, and related prior studies were reviewed in terms of safety management, maintenance, and urban regeneration. Next, we examine the current status of small-scale old buildings through the current status and status of small-scale old buildings nationwide, and find out the problems of small-scale old buildings in Jeollanam-do. In addition, major keywords are derived by searching news articles exposed to the media in relation to small old buildings, and big data analysis such as relationships and related words by keyword is conducted. In particular, comparative analysis of small-scale old buildings by region that guarantee publicity is carried out, such as deriving keywords that secure upper weights for each region and comparing them with each other. As a result of the analysis, it was found that 'small old buildings' have a high correlation between the 'Building Management Act' and the 'District Mayor', 'Public Officials', and 'Special Law'. In the analysis of related words, safety inspections were the highest, and safety accidents and use approval were counted frequently. Similar to the overall keyword analysis, the "Building Management Act", "Public Officials", and "Special Law" accounted for the top weights for each region. In addition, in most areas, the Building Management Act secures high weights, so related laws and regulations that include maintenance of small-scale old buildings are considered to be an important function. Based on the results of this analysis, policy implications for small-scale old buildings in Jeollanam-do are presented.