...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of transportation safety & security >Investigation into the built environment impacts on pedestrian crash frequencies during morning, noon/afternoon, night, and during peak hours: a case study in Miami County, Florida
【24h】

Investigation into the built environment impacts on pedestrian crash frequencies during morning, noon/afternoon, night, and during peak hours: a case study in Miami County, Florida

机译：Investigation into the built environment impacts on pedestrian crash frequencies during morning, noon/afternoon, night, and during peak hours: a case study in Miami County, Florida

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相关主题

摘要

This study aims to investigate the effects of built environment factors on pedestrian crash frequency during the morning, noon-afternoon, night, and during peak hours. To accomplish this, micro-crash frequency models were developed based on the 2008-2011 Miami-Dade County pedestrian collision records collected from the Florida Signal Four Analytics (FSFA) dataset. Land uses evaluated in this study include educational, medical, recreational, commercial, residential, religious, and food establishment facilities. The negative binomial (NB) regression and zero-inflated negative binomial (ZINB) regression were employed to analyze the impacts of traffic volume, road design, and proportion of surrounding land use on road segments during different study periods. The results indicate that built environment factors are associated with different number of pedestrian collisions depending on the time of day/night. For example, pedestrian collisions associated with educational facilities are more frequent except after dark. Residential land use contributes to a significant and consistent increase in pedestrian collisions; while food establishment facilities land use shows an increase in pedestrian collisions during the noon/afternoon and night. As such, the specific and detailed findings in this study can help safety authorities carry out targeted transportation safety management and planning strategies to protect pedestrians in Miami-Dade County.

著录项

获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号