基于层次分析法的城市居民高峰时段乘车方式的研究——以兰州市居民出行为例

Research on Urban Residents′ Travelling Mode in Peak Hours Based on Analytic Hierarchy Process——Taking Lanzhou City for Example

目前,在我国人口超过三百万的城市有16个之多,由于受到区域性的限制,各个城市道路布局不尽相同,居民的出行已经显现出了拥挤状态,尤其在城市居民上下班的高峰时间段内,这种现象尤其突出。通过对高峰时段内居民乘车方式的研究,对于减轻高峰交通压力具有现实意义。采用层次分析法对兰州市居民乘车方式进行研究,经实例验证其结果合理。

At present,there are 16 cities whose urban population is more than three millions in China.Due to the regional restriction,the road layout varies with different cities.The congestion state of residents′ travelling has emerged,especially in peak hours.The research on residents′ travelling mode has practical significance to reducing the traffic pressure in peak hours.Analytic hierarchy process is used to study residents′ travelling mode in Lanzhou City,and the result is validated by practice.