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首页> 外文期刊>International Journal of Geophysics >Multitemporal high-resolution satellite images for the study and monitoring of an ancient mesopotamian city and its surrounding landscape: The case of Ur
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Multitemporal high-resolution satellite images for the study and monitoring of an ancient mesopotamian city and its surrounding landscape: The case of Ur

机译：用于研究和监测美索不达米亚古代城市及其周围景观的多时间高分辨率卫星图像：以Ur为例

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The paper concerns the use of multitemporal high-resolution satellite images for the study of the ancient city of Ur, in southern Mesopotamia, inaccessible to scholars from 2003. The acquired dataset is composed by two Gambit KH-7 (1966) and one Corona KH-4B (1968) declassified spy space photos and by few images taken by the recent satellites for civilian use QuickBird-2 (2002, 2004, 2007), Ikonos-2 (2008), and WorldView-1 (2008). The processing of all these images and the integration with ASTER and SRTM DEMs allowed the acquisition of new data about the topographical layout of the city and its monuments and ancient roads; the georeferencing of all archaeological remains and traces visible on the images allowed the upgrade of the archaeological map of Ur. The research also provided important data concerning the reconstruction of the surrounding landscape, where a lot of traces of old channels and riverbeds of the Euphrates were identified in areas much modified and altered during the last decades by urbanization and agricultural works. Moreover, the multitemporal images allowed the monitoring of the conservation of the archaeological area, particularly before and after second Gulf War.
机译：本文涉及使用多时高分辨率卫星图像来研究美索不达米亚南部的古城乌尔，2003年以来学者一直无法访问。所获得的数据集由两个Gambit KH-7（1966）和一个Corona KH组成。 -4B（1968）将间谍空间的照片和最近的民用卫星拍摄的图像进行了解密，分别是QuickBird-2（2002、2004、2007），Ikonos-2（2008）和WorldView-1（2008）。所有这些图像的处理以及与ASTER和SRTM DEM的集成允许获取有关城市及其纪念碑和古道的地形布局的新数据。所有考古遗迹的地理配准和图像上可见的痕迹使Ur的考古图得以升级。该研究还提供了有关周围景观重建的重要数据，在过去的几十年中，由于城市化和农业工作而对这些区域进行了许多改动和改造，从而发现了幼发拉底河的许多旧河道和河床。此外，多时相图像允许监视考古区域的保护，特别是在第二次海湾战争之前和之后。

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