Pedestrian Analysis Zone 기반의 보행수요예측모형 개발 연구 : 고속도로 지하화에 따른 오픈스페이스 사례 적용

서지정보

ㆍ발행기관 : 한국도로학회 ㆍ수록지정보 : 한국도로학회논문집 / 25권 / 1호
ㆍ저자명 : 강유정, 홍정열, 박동주

목차

ABSTRACT
1. 서론
2. 선행연구고찰
3. 보행수요예측 방법론
3.1. 보행 분석권 설정 및 데이터 수집
3.2. 보행 유발 영향지표 개발
3.3. 보행수요 예측모형 구축
3.4. 장래 상부 유발 보행 분포 추정
3.5. Micro-Simulation을 활용한 통행 분포비교
4. 결론
REFERENCES

영어 초록

PURPOSES : The primary purpose of this study is to develop a framework for predicting the demand and distribution of pedestrians when an open space zone is built at the top through the undergroundization of the Gyeongin Expressway.
METHODS : After analyzing the current status through a survey on the number of people, students, surrounding traffic volume, and future socioeconomic indicators, the rate of change in the floating population and the rate of increase and decrease in the traffic volume of pedestrians were calculated to evaluate the effect. In addition, microscopic analysis results were derived by setting a pedestrian analysis zone (PAZ). A walking environment index (WEI) was developed that can quantitatively evaluate the degree of walking activation by indicating walking-related surrounding environmental factors. Based on this, a walking demand prediction model was developed. In addition, the results were validated by calculating the walking volume through a micro-simulation in/around the open space zone.
RESULTS : The number of crosswalks and schools, transit development indicators, and pedestrian volume increased as the WEI value increased. However, the log form of the distance was observed to be a factor that reduced walking.
CONCLUSIONS : This study attempted to reliably predict the demand for walking on the Gyeongin Expressway by calculating the amount of induced walking and the amount of passing walking. The pedestrian demand can be boosted by improving walking environments.

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