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Observing Landscape Changes Around the Nicosia Old Town Center Using Multi-temporal Datasets

机译:使用多时间数据集观察尼科西亚旧城中心周围的景观变化

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In 1980s a significant boom in construction industry was witnessed in Cyprus. This paper explores the changes of land use that have occurred over the past 30 years around the historical capital of Nicosia, in particular around the core of the historic city defined by the Venetian walls. Further to some Open geospatial Data available within the national and regional geo-portals, the research has focused on the use and exploitation of freely accessible satellite imagery (such as Landsat and Sentinel imagery) and other archive aerial datasets in order to observe the most recent modifications of the urban landscapes. The changes occurred over time were observed using multi-spectral multi-temporal dataset with main aim to create thematic maps for further interpretation. The changes were hence identified, mapped and structured so as to emphasise different types and density of urban development affecting the surrounding landscapes and potential "hot-spots". Such observations could be a valuable input to the future urban development of Nicosia.
机译:在1980年代,塞浦路斯见证了建筑业的显着繁荣。本文探讨了过去30年里尼科西亚历史首都附近土地使用的变化,特别是在威尼斯城墙定义的历史名城的核心附近。除了在国家和地区地理门户网站上可获得的一些开放地理空间数据之外,该研究还集中在使用和开发可免费获取的卫星图像(例如Landsat和Sentinel图像)和其他归档航空数据集上,以便观察最新的修改城市景观。使用多光谱多时间数据集观察随时间发生的变化,其主要目的是创建专题图以进一步解释。因此,对变化进行了识别,制图和结构化,以强调影响周边景观和潜在“热点”的不同类型和密度的城市发展。这些观察结果可能对尼科西亚的未来城市发展提供宝贵的投入。

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