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IPA를 통한 어린이보호구역 교통안전 시설물 평가 - 부산광역시를 중심으로 KCI 등재

Evaluation of Traffic Safety Facilities in School Zones through IPA in Busan Metropolitan City

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한국도로학회논문집 (International journal of highway engineering)
한국도로학회 (Korean Society of Road Engineers)
초록

This study aims to evaluate traffic safety facilities in school zones in Busan Metropolitan City through Importance-Performance Analysis. This study investigated the traffic safety facilities in nine school zones, which have relatively more traffic accidents in Busan Metropolitan City from 2020 to 2022, through a field study and an Analytic Hierarchy Process(AHP). It identified their performance(i.e., compliance rate) and importance to derive measures for the improvement of traffic safety facilities in school zones. The field study showed that the compliance rate of starting points among traffic safety signs was low, and no speed limits were complied with the installation regulations among traffic road markings, but road safety facilities were generally well managed and operated. As a result of AHP, the order of importance was road safety facilities, traffic safety signs, and traffic road markings. More specifically, speed bumps, safety signs, and crosswalks were found to be more important than others in road safety facilities, traffic safety signs, and traffic road markings, respectively. Importance- Performance(compliance) Analysis revealed that the traffic safety facilities necessary to be most urgently improved are starting points. This result can be resorted to underlying measures to determine priorities for installing and operating traffic safety facilities in school zones.

목차
ABSTRACT
1. 서론
    1.1. 연구의 배경 및 목적
    1.2. 연구의 방법
2. 선행연구 고찰
    2.1. 어린이보호구역 교통안전 시설물 관련 연구
    2.2. AHP 분석을 통한 교통안전 관련 연구
    2.3. 연구의 차별성
3. 어린이보호구역 교통안전 시설물 조사
    3.1. 교통안전 시설물 만족도(준수율) 조사
    3.2. 어린이보호구역 교통안전 시설물 중요도 조사
4. 어린이보호구역 교통안전 시설물에 대한 중요도-만족도 분석
5. 결론 및 향후 연구과제
REFERENCES
저자
  • 송수정(한국도로교통공단 부산지부 안전시설부 대리) | Song Soo Jeong
  • 정지효(동아대학교 대학원 도시계획, 조경학과 석사과정) | Jung Jihyo
  • 김회경(동아대학교 도시공학과 교수) | Kim Hoe Kyoung Corresponding author