中文摘要：

以上海市生活街区的轨道交通站点为例，从步行距离、步行时间与步行心理等3个方面测评站点地区的宜步行性，分析其主导问题及影响因素。研究发现：搭乘轨道交通的步行者最关注步行环境的便捷性，街坊尺度划分与干道过街等待是影响目前步行便捷性的主要时空因子；安全陛、连续性和愉悦性等其他环境特征也会对步行者的时空感知产生不同程度的影响。另外，发现不同街区类型之间的步行环境存在较大差异，特别是城市外围住区的步行环境恶化问题值得关注。

英文摘要：

The paper examines walkability measures in rail transit station areas in selected neighborhoods in Shanghai, taking into consideration of factors such as pedestrian distance, time and psychology. It is found that route length, block size and waiting time to cross the arterial roads are the main factors to determine pedestrians＇ willingness to take the rail transit.. In addition, other environmental factors such as safety, continuity and pleasurability can also affect pedestrians＇ perception of time and space to varying degrees. Furthermore, there is a widening gap between the pedestrianenvironmentin different types of neighborhoods. For example, the degradation of walking environment inperiurban areas reduces walkability and should deserve more attention.