张鹏

       目前，国内外有关交通出行的研究已经很多，成果也比较丰富。但我们国家的研究大多还是从总体上把握，深入的分析某一部分人群的出行特性几乎一片空白。在社会信息化，城市生态化，人口老龄化的今天城市交通规划、建设和管理的压力日益增大，这就要求我们必须从交通产生的源头出发发现问题，总结规律并寻找解决问题的方法。因此选择某一特定人群研究他们的出行行为特性显得尤为必要。本文以上海市安亭镇为例研究居民通勤交通出行特性正是应允了这一需求。

       本文首先根据安亭镇和上海市的特点，分析了近郊区的主要特征，并对安亭居民通勤交通出行调查做了详细地介绍。

       其次，本文在调查数据的基础上，分析了近郊区居民通勤出行的特征，对通勤时间分布、通勤空间分布和通勤方式分布这三个有代表性的指标做了详细的研究，并对其做了定量的回归分析。

       最后，本文分析了通勤交通出行特性的机理，包括：需求产生机理、影响因素机理以及决策行为机理，其中就影响因素的显著性做了定量的验证。同时，针对以上结论提出了相应的应对措施。

关键词：近郊区，通勤，交通出行特性，安亭

    At present, there are a lot of researches in the traffic trip in the domestic and abroad. But the in-depth analysis of a part of people is almost a blank. With the development of the information society, urban ecology, and the ageing of the population, the pressure of urban transport planning, construction and management has been increased, which requires us to discover problems from the traffic source, and search for solutions to the problems. Therefore, studying a specific group of people on their travel behavior is particularly essential. This paper taking Anting county, Shanghai as an example of residents commuting trip is agreed to this demand.

    This paper, according to Shanghai and Anting’s characteristics, studies the main features of in-suburban, and takes a detailed introduce about the survey of Anting residents commuting trip.

    Secondly, this paper, on the basis of survey data, researches the characteristics of commuting trip of in-suburban, and studies the three indicators: commuting time distribution, spatial distribution and commuting ways.

    Finally, this paper analyzes the mechanism of commuting trip characteristics, including: demand mechanism, influencing factors mechanism and the decision-making mechanism. At the same time, it concludes the corresponding measures.

Key Words: in-suburban, commuting, trip characteristics, Anting