신축 건축물의 CPTED 계획단계에서 침입범죄 위험성에 대한 정량적 평가 도구 개발에 관한 연구

Abstract

Risk assessment in a CPTED plan is a precedence step to recognize the priority of risk level and risk factors and to apply crime prevention plan that can respond appropriately. However, the risk assessment results have different meanings due to the effect of various external environmental variables such as the tendency of the evaluator or the social atmosphere at the time of evaluation, and this is not reflected in the absolute indicators such as ratings. In order to reflect the effects of various external environmental variables on the risk assessment results, individual risk factors of the target building should be arranged according to the importance and the risk should be evaluated according to whether the crime prevention plan suitable for each risk factor is reflected. In order to derive generalized risk assessment results, objective evaluation results for individual customized flexible assessment items should be presented, not subjective evaluation results for absolute items. Therefore, in this study, the existing risk assessment items for intrusion crime were restructured as the appropriate items for the buildings to be evaluated. Then, according to the design reflection of each item of the reconstructed evaluation criteria, an evaluation tool that can derive the risk assessment result as a probabilistic figure was presented.