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《城市交通》杂志
2005年 第3期
交通SP调查的均匀设计方法
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文章编号:1672-5328(2005)03-0069-04

王方1 陈金川2 陈艳艳1
(1.北京工业大学, 北京 100022; 2.北京交通发展研究中心, 北京 100053)

摘要:介绍了交通SP(Stated Preference)调查和RP(Revealed Preference)调查的不同,并阐述了前者相对于后者的优越性。交通SP调查情境设计是实施该调查方法、建立交通模型成败的关键环节。在分析了以往各种设计方法局限性的基础上,将均匀设计引入交通SP调查情境设计中,比较成功地解决了调查设计者与受访者之间关于调查问题数量的矛盾,改进了以往正交设计的不足,在保证数据建模精度的同时,有效地减少了调查中访问问题的数量,提高了工作效率。最后,给出了调查居民出行时间价值的应用实例。

关键词:交通调查;RP调查;SP调查;全面设计;正交设计;均匀设计

 

Uniformity Design Method for SP Survey in Transportation

WANG Fang1, CHEN Jinchuan2, CHEN Yanyan1
(1. Beijing University of Technology, Beijing 100022,China; 2. Beijing Transport Research Center, Beijng 100053,China)

Abstract: This paper gives a general description of the different concept of RP and SP survey firstly. Experimental design is a key process for SP survey work and for transportation modeling. Based on the different design methods, this paper introduces uniform design into SP survey, dissolving the conflict between the designers and interviewees, improving the orthogonal design, ensuring the precision of data model as well as reducing the requiring questions in the survey, which make work more efficient. In the end, a survey example about value of trip time is given.

Keywords: transportation survey; RP survey; SP survey; full-scale design; orthogonal design; ;uniform design