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政策制定中交通弱势群体受抑制需求分析方法 被引量:2
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作者 Yavuz Duvarcia shoshi mizokami +1 位作者 蒋中铭 朱明 《城市交通》 2010年第3期79-94,共16页
在交通弱势群体受抑制需求可被计算、并将其加入现有出行需求的前提下,提出一种预估交通供需的方法。该方法的潜在假设是交通弱势群体的出行条件和普通群体相同,即所谓的受抑制需求"全部释放"。在利用"四阶段"法为... 在交通弱势群体受抑制需求可被计算、并将其加入现有出行需求的前提下,提出一种预估交通供需的方法。该方法的潜在假设是交通弱势群体的出行条件和普通群体相同,即所谓的受抑制需求"全部释放"。在利用"四阶段"法为交通弱势群体建模的过程中,分析了交通弱势群体的受抑制需求及其与普通群体间的平等问题,同时详尽阐述了最易受伤害的交通弱势群体(如老年人和残疾人)的特殊需求,并确定其在各方面面临的困难。最后,利用软件模拟分析得出的结论是:针对交通弱势群体全部释放的受抑制需求(出行总量增加5%),政策制定者须为面临一定的财政负担做好准备,同时做好协调工作,达到既减少运营成本又满足交通弱势群体出行需求的目标。 展开更多
关键词 交通规划 受抑制出行需求 交通弱势群体 残疾人和老年人
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Evaluation of Disparities between Transportation Needs and Trip Patterns of Men and Women in Kandahar City, Afghanistan
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作者 Mohibullah Rahmat shoshi mizokami 《Journal of Transportation Technologies》 2019年第1期78-94,共17页
Consideration of gender equality in transportation planning is quite a new phenomenon. However, its significance is discussed widely by several researchers, particularly, in developing countries. In Kandahar city of A... Consideration of gender equality in transportation planning is quite a new phenomenon. However, its significance is discussed widely by several researchers, particularly, in developing countries. In Kandahar city of Afghanistan, women have limited choices when it comes to using transportation services. With respect to some cultural, social, contextual, environmental, technological and physical barriers;women do not receive equal services from the current transport sectors. Using Revealed Preference and Stated Preference techniques, a survey was conducted in Kandahar city to identify the differences between trip patterns and transportation needs among men and women of the city. Our findings show distinct and clear disparities in socio-demographic characteristics of men and women of Kandahar city leading to trip disparities. Almost all of women do not own any types of personal vehicles, they are less educated and do not have jobs. Likewise, there is a considerable gap between trip characteristics and patterns of men and women. Majority of female trips are for educational purposes while male trips are more dispersed over multiple activities. Motorcycle is the most dominant and preferred mode for men, while women are mostly walking or using available public transit. Compared to men, women were recorded to have lesser trips per day over short distances. Transportation choices of women are also limited to walking, accompanying other male members of family or using public modes. However, men are generally using their private cars, motorcycles and bicycles together with all those options available for women. The results of Multinomial Logit Model showed that all selected variables such as vehicle ownership, income, travel cost and time will be significant factors for mode choice behavior of men, though for female respondents travel time and travel cost are main factors. 展开更多
关键词 TRIP PATTERNS Gender TRANSPORTATION Needs Kandahar AFGHANISTAN
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