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Influence of housing development designs on household vehicle miles traveled: A case of Iskandar Malaysia

机译:住房开发设计对家用车辆行驶里程的影响:以马来西亚依斯干达为例

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摘要

Demand for housing in Malaysia grew noticeably in 1960s and expanded rapidly in the late 1980s and beyond as a result of rapid urbanization. The same scenario repeats itself in Iskandar Malaysia, a southern development corridor located in Johor, Malaysia where close to three hundred housing developments have been launched from pre-1980s to 2000s. These housing developments are believed to have undergone a layout design evolution affecting land use distribution, road network design, density and many other neighborhood metrics. Thus, this study investigates the impact of housing development designs on vehicle miles traveled (VMT) as they evolve over the decades. Evolution in layout design is discussed in terms of the 4Ds of urban form factors: density, diversity, design (street connectivity and intersection density) and destination accessibility (proximity). Twenty four housing areas developed within decades of pre-1980s to the 2000s were selected and travel diaries of their randomly selected households were recorded. The results obtained show that urban form and demographic factors explain almost 87% of the variances in household VMT and the three main design factors influencing VMT are housing density, proximity index (destination accessibility) and diversity index. The findings of the study show that there is a decreasing trend in density, (land use) diversity, connectivity and destination accessibility of the housing areas. While the results obtained confirm the prevalent theory on the relationship between neighborhood design and VMT, unfortunately for the study area the average VMT has been increasing with the recent housing areas.
机译:马来西亚的住房需求在1960年代显着增长,并在1980年代后期及以后由于城市化的迅速发展而迅速扩展。同样的情况在马来西亚依斯干达(Iskandar Malaysia)重复出现,这是位于马来西亚柔佛州的南部发展走廊,从1980年代到2000年代,已经推出了近三百个住房开发项目。据信,这些住房开发已经经历了布局设计的演变,从而影响了土地利用分布,道路网络设计,密度和许多其他邻里指标。因此,本研究调查了房屋开发设计对数十年来车辆行驶里程(VMT)的影响。根据城市形态的4D来讨论布局设计的演变:密度,多样性,设计(街道连通性和交叉路口密度)和目的地可达性(邻近性)。选择了1980年代至2000年代几十年间发展的二十四个住房区域,并记录了他们随机选择的家庭的旅行日记。获得的结果表明,城市形态和人口因素几乎解释了家庭VMT中的87%,影响VMT的三个主要设计因素是住房密度,邻近指数(目的地可及性)和多样性指数。研究结果表明,住房区域的密度,(土地使用)多样性,连通性和目的地可及性呈下降趋势。虽然获得的结果证实了关于邻里设计与VMT之间关系的流行理论,但不幸的是,对于研究区域,随着近期房屋面积的增加,平均VMT一直在增加。

著录项

  • 来源
    《Transportation Research》 |2014年第12期|63-73|共11页
  • 作者单位

    Centre for Innovative Planning and Development, Department of Urban and Regional Planning, Universiti Teknologi Malaysia, 81310 Johor Bahru, Malaysia;

    Department of Urban and Regional Planning, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor, Malaysia;

    Centre for Innovative Planning and Development, Department of Urban and Regional Planning, Universiti Teknologi Malaysia, 81310 Johor Bahru, Malaysia;

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

    Vehicle miles traveled (VMT); Neighborhood design; Iskandar Malaysia;

    机译:行驶里程(VMT);邻里设计;马来西亚依斯干达;
  • 入库时间 2022-08-18 01:15:55

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