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A Study on DFS Beneficial for Reduction on Speed and Traffic Accidents (based on school zones in Buchon city)  

Lee, Kye-June (공주대학교 대학원 건설환경공학과)
Kim, Gyeong-Seok (공주대학교 공과대학 건설환경공학부)
Publication Information
Journal of the Korean Society of Hazard Mitigation / v.8, no.4, 2008 , pp. 31-38 More about this Journal
Abstract
Under the recent situation that there increase the efforts to facilitate DFS(driver feedback sign) in school zones and children's protection areas caused by severity of traffic impact on children, the current study aims at predictively evaluating how and to what extent the reduced car speed is influential to the reduction of traffic accidents in elementary schools located in Buchon city by analyzing the velocity variation before and after DFS installation including its reduction ratio in traffic accidents as well as related literature survey. It, furthermore, aims at identifying applicable effectiveness in DFS operation for elementary schoolers in Buchon based on the data collected.
Keywords
Children's protection area; DFS; traffic accident rate; Effectiveness; speed;
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