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首页> 外文会议>Asian conference on remote sensing;ACRS >The reconstruction of urban cultural landscape and the change analysis of urban landscape and texture-A case study of the old downtown in Central District, Taichung City, Taiwan
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The reconstruction of urban cultural landscape and the change analysis of urban landscape and texture-A case study of the old downtown in Central District, Taichung City, Taiwan

机译：城市文化景观的重构及城市景观与质感的变化分析-以台湾台中市旧城区为例

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The goal of this study is to analyze the texture change of the urban area to provide quantitative information in an objective approach. We chose the old downtown in Central District, Taichung, Taiwan as the study area. Firstly we collected historical map and aerial photo data of the old downtown from 1948 to 2015 and then rectified them with high geometric accuracy. The maps of land use and street block figuring the urban structure were generated based on the rectified data. Finally, spatial analysis including landscape ecology (LE) and space syntax (SS) was performed to analyze the change of urban texture in different period with the help of FRAGSTATS and Axwoman tools. We found the most significant landscape change is that the spatial heterogeneity and fragmentation of vegetation patches increase from 1948 to 2003 while gradually increases from 2003 to 2015. In addition, the main axes are invariant during the six decades of 1948 to 2015. Future applications based on this study include providing urban planners with the analysis of urban development change and helping humanities scholars make urban planning strategies and develop future urban landscape.
机译：这项研究的目的是分析市区的质地变化，以客观的方式提供定量信息。我们选择了台湾台中市中部的旧市区作为学习区域。首先，我们收集了1948年至2015年的旧城区历史地图和航拍照片数据，然后以较高的几何精度对其进行了校正。根据校正后的数据生成了土地使用图和街区图，从而得出了城市结构。最后，借助FRAGSTATS和Axwoman工具，进行了包括景观生态学（LE）和空间句法（SS）在内的空间分析，以分析不同时期的城市纹理变化。我们发现最显着的景观变化是，植被斑块的空间异质性和破碎度从1948年至2003年增加，而从2003年至2015年逐渐增加。此外，主轴在1948年至2015年的六十年中是不变的。该研究的内容包括为城市规划人员提供有关城市发展变化的分析，并帮助人文学者制定城市规划策略并开发未来的城市景观。

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