铁道科学与工程学报2017，Vol.14Issue(9)：2026-2032,7.
高速公路立体交叉匝道连续出口最小间距研究
Research on minimum distance of the highway ramp lane continuous export
摘要
Abstract
Aiming at the status quo for our country that has no relevant specifications on minimum distance of the highway ramp lane continuous export. For minimum distance of the highway ramp lane continuous export research, through the analysis of continuous exit ramp traffic and vehicle running characteristics, the characteristics of the driver's recognize and read sign, the regularities of distribution for time headway, the characteristics of constant velocity offset-Sine curve lane change model, building a model for the minimum distance of the highway ramp lane continuous export. Based on the proposed design speed recommend of the minimum distance of the highway ramp lane continuous export, obtain the ramp setting for the deceleration lane. Which provides an effective reference for the highway ramp lane continuous export.关键词
匝道/连续出口/最小间距Key words
ramp/continuous export/minimum distance分类
交通工程引用本文复制引用
蒋飞,杨少伟..高速公路立体交叉匝道连续出口最小间距研究[J].铁道科学与工程学报,2017,14(9):2026-2032,7.基金项目
广东省交通科技计划项目(220021140079) （220021140079）
