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首页> 外文学位 >'If we win, we'll roll all night': A study of emergency medical calls in Tuscaloosa, Alabama on the weekends of the Alabama football game 2006-2012.
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'If we win, we'll roll all night': A study of emergency medical calls in Tuscaloosa, Alabama on the weekends of the Alabama football game 2006-2012.

机译：“如果我们赢了，我们将整夜滚动”：在2006-2012年阿拉巴马州橄榄球比赛的周末，对阿拉巴马州塔斯卡卢萨的紧急医疗服务进行了研究。

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摘要

This study has explored the relationship between the University of Alabama football games and 911 calls in the City of Tuscaloosa, Alabama from 2006-2012. The main research objective was to use variables defined by the magnitude of the football game to explain the spatio-temporal patterns of 911 calls relative to the game weekends. The study did show the spatio-temporal pattern of 911 calls and the variation of the requests for EMS services around the football game. Two different datasets, one provided by the Tuscaloosa Fire and Rescue Service and the other by NorthStar EMS were utilized for the study. By use a of kernel density mapping the spatio-temporal pattern of 911 calls was geographically depicted as a view to the movement of a population to Bryant Denny Stadium and then it's dispersal following the game. A line graph was then utilized for a time line analysis of 911 call volume compared to the time of the football game. The line graphs define the pre-game spike in run volume, decrease to normal call volume during the game and then a post-game spike following the event. A chi square and chi square cross-tabulation was employed to evaluate the relationships between categorical variables. The outcomes of these statistical tests were not significant. To further evaluate the distribution of 911 calls across the City of Tuscaloosa, all 911 calls from the NorthStar EMS dataset were re-classed into four call natures and then were tested for their spatial distribution using Getis Ord G from ArcMap. Hot spot maps were then used to identify concentration of calls to the census tract.
机译：这项研究探索了阿拉巴马大学足球比赛与2006-2012年间阿拉巴马州塔斯卡卢萨市的911电话之间的关系。主要研究目标是使用足球比赛的幅度定义的变量来解释相对于比赛周末的911呼叫的时空模式。这项研究确实显示了911电话的时空格局以及足球比赛期间对EMS服务的需求变化。研究使用了两个不同的数据集，一个由塔斯卡卢萨消防救援局提供，另一个由NorthStar EMS提供。通过使用核密度映射，在地理上描绘了911呼叫的时空格局，以查看人口迁往科比丹尼球场的情况，然后在比赛结束后将其散布开来。然后将折线图用于与足球比赛时间相比的911通话量的时间线分析。线形图定义了赛前奔跑量的峰值，在游戏过程中降低到正常的通话量，然后在事件发生后赛后的峰值。卡方和卡方交叉表用于评估类别变量之间的关系。这些统计检验的结果并不显着。为了进一步评估911呼叫在塔斯卡卢萨市的分布，将来自NorthStar EMS数据集的所有911呼叫重新分类为四个呼叫性质，然后使用ArcMap中的Getis Ord G对它们的空间分布进行了测试。然后使用热点地图来确定人口普查区域的电话集中程度。

著录项

  • 作者

    Englebert, Chad G.;

  • 作者单位

    The University of Alabama.;

  • 授予单位 The University of Alabama.;
  • 学科 Geography.;Recreation.
  • 学位 M.S.
  • 年度 2013
  • 页码 87 p.
  • 总页数 87
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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