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Evaluacion de aspectos de seguridad para identificar intersecciones peligrosas en Puerto Rico (Spanish text).

机译:对安全方面的评估,以识别波多黎各的危险十字路口(西班牙语)。

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摘要

An analytical procedure was developed and adjusted to the needs and availability of accident data in Puerto Rico to identify hazardous intersections. The study area included seventeen municipalities in the Western region of Puerto Rico that are representative of the Island highway network. The accident database of the Accident Analysis Office of the Department of Public Works corresponding to calendar years 1997, 1998 and 2002 were analyzed. Queries were developed to identify trends, and filter data corresponding to the study area. A statistical analysis of the accident database including box-plots, cross tabs, and descriptive statistics was combined with visual inspections to accident prone intersections and strategic interviews to prosecutors, police officers and engineers were performed to assess the safety related issues associated with hazardous intersections. (Abstract shortened by UMI.)
机译:开发了一种分析程序,并根据波多黎各事故数据的需求和可用性进行了调整,以识别危险交叉口。研究区域包括波多黎各西部地区的17个自治市,这些自治市是该岛公路网的代表。分析了公共工程部事故分析办公室与1997、1998和2002日历年相对应的事故数据库。开发查询以识别趋势,并过滤与研究区域相对应的数据。事故数据库的统计分析包括箱形图,交叉表和描述性统计数据,结合对易发生事故的十字路口的目视检查,并对检察官,警官和工程师进行了战略性采访,以评估与危险十字路口相关的安全相关问题。 (摘要由UMI缩短。)

著录项

  • 作者单位

    University of Puerto Rico, Mayaguez (Puerto Rico).;

  • 授予单位 University of Puerto Rico, Mayaguez (Puerto Rico).;
  • 学科 Engineering Civil.; Statistics.
  • 学位 M.S.
  • 年度 2005
  • 页码 228 p.
  • 总页数 228
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 建筑科学;统计学;
  • 关键词

  • 入库时间 2022-08-17 11:41:35

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