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首页> 外文期刊>Journal of Sustainable Development >Effect of Physical Changes on the Spatial Structure of Historical Area, the Historical District of Urmia City as a Case Study
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Effect of Physical Changes on the Spatial Structure of Historical Area, the Historical District of Urmia City as a Case Study

机译：物理变化对乌尔米亚市历史区历史区域空间结构的影响

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Recently, urbanism interventions have caused major changes in the spatial and physical structure of Iran cities. These interventions have changed primary spatial organization pattern and the city′s main structure. In the process of this physical development in many historical cities, it has not been enough attention to the structure and historic core shape of the city and subsequently, problems such as the inability to adapt to the new physical changes, the lack of appropriate linkage with the available network structure and its diminution in the minds of people, have aggravated the historical cores. Recognition of the main cities structure and skeleton based on analysis of all components of cities is difficult and impossible. Space organization theory (space syntax) is one of the methods that has responded to the needs of cities’ spatial analysis.This research, with the aim of investigating the impact of urban development plans on the spatial structure of the historical boundaries of Urmia investigating and analyzing the city structure in four important periods (2016-1996-1974-1930), using space organization method. Results of this study, demonstrated that was decreased functionality and coherence of the historical area and its relation to the totality of city structure affected by physical changes over time. And the inner structure of this area could not be linked to the city's overall structure. Also, a large part of the identity and physical values of texture are demolished by discontinuity of the main elements of the area. The functional importance of historical orders has been weakened and this means that rapid physical changes, had negative effects on the spatial structure of historical area.
机译：最近，城市主义干预已导致伊朗城市的空间和物理结构发生重大变化。这些干预措施改变了主要的空间组织模式和城市的主要结构。在许多历史名城的自然发展过程中，人们对城市的结构和历史核心形状的关注度不够，其次是诸如无法适应新的自然变化，与城市之间缺乏适当联系等问题。现有的网络结构及其在人们心中的缩小，加剧了历史核心。通过分析城市的所有组成部分来识别主要城市的结构和骨架是困难和不可能的。空间组织理论（空间语法）是响应城市空间分析需求的方法之一。本研究旨在调查城市发展计划对乌尔米亚研究和调查历史边界空间结构的影响。使用空间组织方法分析了四个重要时期（2016-1996-1974-1930）的城市结构。这项研究的结果表明，历史区域的功能和连贯性及其与随时间变化而受到影响的城市结构总体的关系有所下降。而且该地区的内部结构无法与城市的整体结构联系起来。而且，该区域主要元素的不连续性破坏了纹理的大部分特性和物理值。历史秩序的功能重要性已经减弱，这意味着快速的物理变化对历史区域的空间结构产生了负面影响。

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