组团式城市居民出行特征变化趋势分析

随着全国城市化率的不断提高，城市空间布局由单中心集聚逐渐向多中心组团式发展，从而居民出行特征也发生了相应的变化。本文通过应用纵向和横向对比研究方法来更准确把握组团城市居民出行特性的发展变化趋势。首先对国内石家庄市在2000和2007年不同时期的居民出行特征进行纵向比较分析，其次又对石家庄和广州两个组团城市居民出行特征作横向比较分析，从而看出组团式城市的居民出行特征指标随着城市规模、布局的变化而变化，并呈现出一定的规律性。相应的结论有助于城市综合交通规划的设计和研究，并且对同类城市起到借鉴意义。

Analysis on the Change Tendency of Group City's Resident Trip Characteristics

Along with the increasing of the national urbanization rate, the layout of cities＇ space gradually developed from a single center＇s to a multi-central group＇ s, thus the resident trip characteristics also have corresponding change. Having compared the resident trip characteristics of Shijiazhuang city at different period in 2000 and 2007, and the same characteristics between Shijiazhuang and Guangzhou cities in the same years, a conclusion was got that with the development of the cities＇ scale, the Characteristic indicators of the resident trip were changed and have shown a certain degree of regularity with the change of layout. The corresponding conclusion is helpful to the design and research of city synthesis transportation planning, also the model is significance to similar cities.