트럼렛 인터체인지의 형식과 교통사고율의 관계

• 영문명: Relations Between Type of Trumpet Interchanges and Traffic Accident Rate
• 발행기관: 한국지역개발학회
• 저자명: 박병호(Park. Byung Ho) 류승옥(Ryu. Seung Ok)
• 간행물 정보: 『한국지역개발학회지』제14권 제1호, 107~124쪽, 전체 18쪽
• 주제분류: 사회과학 > 지역개발
• 파일형태: PDF
• 발행일자: 2002.04.30

영문 초록

This study deals with the relations between type of trumpet interchanges and traffic .accident rate. In pursuing the above, this study gives particular attentions to surveying the accident data and geometric characteristics of interchange, and analyzing the relationships between two factors. Main results are the followings. First, the Trumpet type B using the under-pass system has the highest accident rate among 4 different types. This can be explained by the factor that the type B has the rapid change of speed in the junction area from the main line to the loop of interchange. Second, the multiple regression analyses show that each type of trumpet interchange has the different independent variables. This can be explained that each trumpet interchange has the different accident characteristics.

목차

1. 서 론

2. 이롬적 고활

3. 교톨사고율 분석

4. 기하구조와 사고률의 회귀환색

5. 결 론

참고문헌

키워드

trumpet interchange(트럼펫 인터체인지) gecometric conditions( 기하구조) traffic accident rate(교통사고용)