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An elastic urban morpho-blocks (EUM) modeling method for urban building morphological analysis and feature clustering

机译:城市建筑形态分析和特征聚类的弹性城市晶段(EUM)建模方法

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摘要

Rapid urbanization on a global scale has shown temporal and spatial complexity in urban morphology. Urban planners, searching for effective analytical tools to understand changes in urban form and its relationship with other planning-related issues, often face two challenges - computational complexity derived from over-complicated patterns of modern cities, and determining a consistent analytical scale for spatio-temporal comparison across blocks and cities. This study first proposed the elastic urban morpho-blocks (EUM) method, which introduces EUM as a new analytical unit, which is scalable and flexible for efficient and automated morphology feature extraction and analysis. The method was then examined through a demonstration of the Atlanta city with the real-world dataset and further applied to eight US cities. This paper shows that, with the EUM cluster method, urban planners can effectively and efficiently identify and analyze the morphological features of self-defined block clusters for their planning purposes.
机译:全球规模的快速城市化表明了城市形态学的时间和空间复杂性。城市规划师,寻找有效的分析工具,以了解城市形态的变化及其与其他与计划相关的问题的关系,往往面临两项挑战 - 从现代城市的过度复杂模式,并确定一致的季节分析规模 - 跨街区和城市的时间比较。本研究首先提出了弹性城市的Morpho-Blocks(EUM)方法,它将EUM引入新的分析单元,其可用于高效和自动形态特征提取和分析。然后通过与现实世界数据集的亚特兰大城市示范进行检查,并进一步适用于八个美国城市。本文展示,随着欧森林集群方法,城市规划人员可以有效地有效地识别并分析自定义块集群的形态特征,以便他们的规划目的。

著录项

  • 来源
    《Building and Environment》 |2021年第4期|107646.1-107646.11|共11页
  • 作者

    Ma Rui; Li Xin; Chen Jiayu;

  • 作者单位

    City Univ Hong Kong Dept Architecture & Civil Engn YEUNG Kowloon Tat Chee Ave Hong Kong Peoples R China;

    City Univ Hong Kong Dept Architecture & Civil Engn YEUNG Kowloon Tat Chee Ave Hong Kong Peoples R China;

    City Univ Hong Kong Dept Architecture & Civil Engn YEUNG Kowloon Tat Chee Ave Hong Kong Peoples R China;

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

    Urban morphology; Elastic urban morpho-blocks; Fragmentized urban analysis; Clustering;

    机译:城市形态学;弹性城市的Morpho阻滞;碎片化的城市分析;聚类;
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