共查询到20条相似文献,搜索用时 15 毫秒
1.
The ability of conventional South African travel analysis practices to analyse adequately the travel needs of the poor is examined. The origins and nature of conventional practices are described, and it is observed that typically their scope has been limited to motorized modes, commutes and peaks. The paper reports on the findings of an activity diary survey administered in Cape Town that extended the conventional scope of analysis. An activity‐based survey method was selected because it typically yields higher rates of trip recall than other methods and is therefore relatively well suited to investigating travel behaviour in its fuller complexity. Selected findings of the survey are presented to demonstrate that travel occurring by non‐motorized modes, for non‐work purposes and during off‐peak periods, is considerable. It is argued that the conventional limitation in analytical scope can create serious misconceptions of the true nature of travel behaviour, particularly of low‐income households. By restricting the focus of analysis to motorized, work and peak period trip‐making, there is a risk of a routine bias being introduced in the way the urban passenger transport problem is understood, and in the nature of the interventions that are implemented as a result. 相似文献
2.
This is the fourth time that Transport Reviews has published a summary of the workshop sessions from the Thredbo Conference. The intention is to disseminate more widely the main findings and conclusions from these sessions at this important international conference. Interested readers are also encouraged to view the full papers presented at the Institute of Transport Studies, University of Sydney website. 相似文献
3.
4.
5.
6.
CHRISTIAN AMBROSINI 《运输评论》2013,33(1):57-77
In industrialized countries, the number of studies and surveys in the field of urban goods movement (UGM) has increased considerably over recent years. This paper compares the objectives, methods and results in this sector and focuses on nine industrialized countries of Europe, America and Asia. This non‐extensive review shows that in spite of different framework methods and models, similar trends emerge at the economic and environmental levels. It is necessary to take into account urban logistics in the broadest meaning of the term. Cooperative action seems to bear fruit providing that information and dialogue take place in the long‐term with all the operators involved. The development of intelligent transport systems (ITS) and better management of urban facilities may improve these attempts. We present our viewpoint in order to shed light on research oriented towards the sustainable management of urban logistics. 相似文献
7.
《Transportation Research Part A: Policy and Practice》1996,30(6):478
8.
《Transportation Research Part A: General》1984,18(1):79-80
9.
《Transportation Research Part A: Policy and Practice》2003,37(2):183-186
10.
《Transportation Research Part A: General》1991,25(6):469-471
11.
《Transportation Research》1978,12(5):373
12.
13.
《Transportation Research Part A: Policy and Practice》2003,37(2):189-190
14.
15.
《Transportation Research Part A: General》1981,15(4):346
16.
Gregory L. Thompson 《Transportation Research Part A: Policy and Practice》1996,30(6):469-471
17.
《Transportation Research Part A: Policy and Practice》2003,37(2):186-188
18.
19.
《Transportation Research Part A: General》1990,24(2):164