文章编号：1672-5328（2013）01-0049-11

熊　文¹，陈小鸿²， 胡显标³，杨荣荣¹
（1. 北京工业大学建筑与城市规划学院，北京100022；2. 同济大学交通运输工程学院，上海201804；3. 美慧信息科技(上海) 有限公司，上海200081）

摘要：在传统干路设计中，囿于人性化依据的缺乏及片面强调小汽车通行效率，部分过街设施的形式选择不尽合理，给行人过街带来了不便及风险。首先回顾了行人过街设施的相关研究。然后对比了上海、北京、西安4条干路与巴黎、纽约、东京3条干路的行人过街设施构成，揭示了中国干路行人过街设施形式单一且缺乏路中安全岛。基于意愿调查，研究了少年、青年、老年3组行人对不同类型干路过街设施形式的偏好。以公众意愿为准绳，结合干路过街行为分析、事故统计，提出不同环境下干路过街设施选型要求，探讨了立体过街设施及路中安全岛的设置要求。特别指出：“过街行人免遭伤害”应成为干路过街设施选型的重要依据，小汽车通行效率与行人自由程度应为保障过街安全而让步。

关键词：城市道路；行人过街设施；意愿调查；行人事故黑点

中图分类号：U491.2⁺26

文献标识码：A

Study on Urban Arterial Pedestrian Crossing Facility Selection

Xiong Wen¹, Chen Xiaohong², Hu Xianbiao³, Yang Rongrong¹
(1. College of Architecture and Urban Planning, Beijing University of Technology, Beijing 100022, China; 2. School of Transportation, Tongji University, Shanghai 201804, China; 3. Trafficcast China (Shanghai) Co., Ltd., Shanghai 200081, China)

Abstract：Lack of humanity consideration and emphasis on car traffic efficiency in traditional arterial road designing has caused improper selection of pedestrian crossing facilities resulting in inconvenience and risks to pedestrians. This paper first reviews related research on pedestrian crossing facilities and performs comparative analyses of various pedestrian crossing facilities across several arterials in different cities. Results indicate that there lack sufficient designs of arterial pedestrian crossing facilities in China as well as central safety islands. A stated preference (SP) survey is designed to obtain preferences of pedestrians to various types of arterial crossing facilities among three age groups including teenagers, adults, and elderly. Public willingness combined with arterial crossing behavior analysis and accident statistics, this study proposes guidelines and requirements for selection of urban arterial crossing facilities under different environment conditions. The paper further investigates the requirements of setting grade-separated crossing facilities and central safety islands. It is also emphasized that "harmless pedestrian crossing" instead of car traffic efficiency and pedestrian degree of freedom should become the foremost standard for selection of urban arterial crossing facilities.

Keywords：urban road; pedestrian crossing facilities; stated preference survey; pedestrian accident black spots