Identifying transit deserts in major Texas cities where the supplies missed the demands.
Identifying transit deserts in major Texas cities where the supplies missed the demands.
复制标题
DOI：
10.5198/jtlu.2017.899
复制
发表时间：
2017-01-01
影响因子：
1.9
通讯作者：
Jiao J
中科院分区：
文献类型：
--
作者：
Jiao J
作者创造的“过境沙漠”概念是从现在常见的“食物沙漠”概念发展而来的，“食物沙漠”是指获得新鲜食物的机会有限或根本没有新鲜食物的地区。食物沙漠的概念受到了很多关注，并影响了规划政策和实践。通过将同样的想法应用于城市地区的交通系统，可以确定缺乏交通服务的地理区域。这涉及到确定依赖公共交通的人口作为公共交通需求的衡量标准，计算公共交通供应，然后从需求中减去供应，以衡量差距。具体而言，依赖过境的人口是那些可能比其他人更需要过境服务的人。过境供应量的衡量方法是将有助于改善过境准入的若干标准汇总起来，并在指定的地理区域内进行衡量。过境沙漠被定义为过境需求远远大于供应的地区。
Coined by the author, the concept “transit desert” is developed from the now common concept of a “food desert,” which is an area where there is limited or no access to fresh food. The food desert concept has received a lot of attention and influenced planning policies and practices. By applying the same idea to transit systems within urban areas, geographic areas can be identified where there is a lack of transit service. This involves identifying the transit dependent populations as a measure of transit demand, calculating the transit supply, and then subtracting the supply from the demand to measure the gap. In detail, transit dependent populations are those who might require transit service to get around more than other people. The transit supply is measured by aggregating a number of criteria that contribute to better transit access and measured within a designated geographic area. Transit deserts are defined as areas where the transit demand is significantly greater than the supply.
登录
查看更多内容
影响因子：
12.2
作者：
Jiao, Junfeng;Dillivan, Maxwell
通讯作者：
Dillivan, Maxwell
影响因子：
2.7
作者：
Klier, Michael J.;Haase, Knut
通讯作者：
Haase, Knut
影响因子：
4.7
作者：
Wrigley, N;Warm, D;Whelan, A
通讯作者：
Whelan, A
DOI：
10.3141/1927-08
发表时间：
2005-01-01
期刊：
TRANSIT: PLANNING, MANAGEMENT AND MAINTENANCE, TECHNOLOGY, MARKETING AND FARE POLICY, AND CAPACITY AND QUALTIY OF SEVICE
影响因子：
--
作者：
Giuliano, G
通讯作者：
Giuliano, G
影响因子：
6.8
作者：
Daganzo, Carlos F.
通讯作者：
Daganzo, Carlos F.