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Developing a web-based accessibility calculator prototype for the Greater Montreal Area

机译：为大蒙特利尔地区开发基于Web的可访问性计算器原型

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摘要

A mixture of modes is considered a key element towards sustainable transportation. New technologies that provide information about various modes and environments can help to inform choices regarding travel and accessibility. In this paper we describe the development of a web-based accessibility calculator prototype for the Greater Montreal Area in Canada. The core of this tool is a statistical model of trip length developed using the spatial expansion method. The model is used to obtain estimates of trip length for a desired profile, based on attributes such as age, gender, family structure, and mode of travel, as well as geographical location. These estimates are used to calculate a cumulative opportunities accessibility measure to different types of essential destinations. Travel behavior information is drawn from Montreal's 2008 Household Travel Surveys. Geocoded information about trip origins and destinations is used to calculate trip length. A broad array of covar-iates related to individual and household attributes, and urban form are used. A geocoded business point database is used for the calculation of cumulative opportunities. To simplify the use of the accessibility calculator, the model is implemented in a user-friendly way using Google Maps API v3 and a convenient interface. Different possible uses of the accessibility calculator are illustrated in the paper. The accessibility calculator can be used by members of the public or planners/policy makers to measure the level of accessibility for a specific address and personal profile by various modes of transportation.
机译：模式的混合被认为是实现可持续运输的关键因素。提供有关各种模式和环境的信息的新技术可以帮助告知有关旅行和可及性的选择。在本文中，我们描述了加拿大大蒙特利尔地区基于Web的可访问性计算器原型的开发。该工具的核心是使用空间扩展方法开发的行程长度统计模型。该模型基于年龄，性别，家庭结构和出行方式以及地理位置等属性，用于获取所需个人资料的出行长度估计。这些估计值用于计算针对不同类型的基本目的地的累积机会可访问性度量。旅行行为信息来自蒙特利尔的2008年家庭旅行调查。有关行程起点和终点的地理编码信息用于计算行程长度。使用了与个人和家庭属性以及城市形式相关的各种各样的变奏法。地理编码的业务点数据库用于计算累积机会。为了简化可访问性计算器的使用，该模型使用Google Maps API v3和方便的界面以用户友好的方式实现。本文说明了可访问性计算器的不同可能用途。公众或计划者/政策制定者可以使用可访问性计算器，通过各种运输方式来测量特定地址和个人资料的可访问性级别。

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  • 来源
    《Transportation Research》 |2013年第12期|103-115|共13页
  • 作者

    Antonio Paez; Md. Moniruzzaman; Pierre-Leo Bourbonnais; Catherine Morency;

  • 作者单位

    Centre for Spatial Analysis, School of Geography and Earth Sciences, McMaster University, 1280 Main Street, Hamilton, Ontario L8S 4K1, Canada;

    Centre for Spatial Analysis, School of Geography and Earth Sciences, McMaster University, 1280 Main Street, Hamilton, Ontario L8S 4K1, Canada;

    EcolePolytechnique, departement des genies civil, geologique et des mines, P.O. Box 6079, Station Centre-Ville, Montreal, Quebec H3C 3A7, Canada;

    EcolePolytechnique, departement des genies civil, geologique et des mines, P.O. Box 6079, Station Centre-Ville, Montreal, Quebec H3C 3A7, Canada;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Accessibility; Travel behavior; Active travel; Internet mapping; Greater Montreal Area;

    机译：辅助功能;旅行行为;积极旅行;互联网地图;大蒙特利尔地区;

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