범죄예방 환경설계(CPTED)에 있어서 환경시설물 디자인의 문제점 분석에 관한 연구

Abstract

According to the crime statistics in South Korea, the number of serious crime which is related to individual life and property has been increased. Due to the fact that arousing people’s attention to the security issue is not able to overlook so that there are a lot of approaches to deal with alleviating the crime rate by Korea government. However, the specific solution for environmental design factor in detail had not been presented. Accordingly, this research is working on analyzing the usefulness and improvement of the CPTED method in environmental design factor as well as the research method is going to apply to the narrow back streets which are related to the high crime rate. 1) Literature reviews account for the basic knowledge of the CPTED 2) Evaluating environmental factor based on the CPTED method. 3) Analysed possible development, problem, reasonableness of CPTED method in regards to environmental component in closed space by applying KJ method. 4) Finally, analysed appropriate environmental factor for closed space and provided guideline in order to apply the CPTED method. Result can be stated in 2 points as follows, 1) It appears that the most needed environmental factor on a closed alley is a streetlight, while mirrors or corner convex mirrors, the most commonly used CPTED factors in alleys, are perceived negatively. Since these factors are used in combination with others, the solution to diminish weaknesses and enhance efficiency must be considered. 2) Of mechanical factors, CCTV’s, location number plates, and SOS emergency bells have to be in high chroma or utilized with lightings, so they have to be planned to heighten attractiveness of colors and ability to be observed. Effective designs of installation on walls or fences must be considered. Research on environmental equipment appropriate for certain places and research on design accordingly must be accompanied.