首页> 美国卫生研究院文献>Data in Brief >Data on spatiotemporal land use land cover changes in peri-urban Addis Ababa Ethiopia: Empirical evidences from Koye-Feche and Qilinto peri-urban areas
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Data on spatiotemporal land use land cover changes in peri-urban Addis Ababa Ethiopia: Empirical evidences from Koye-Feche and Qilinto peri-urban areas

机译:埃塞俄比亚亚的斯亚贝巴城郊的时空土地利用变化数据:来自科耶-费切和奇林托城郊地区的经验证据

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摘要

Urban expansion is one of the key problems in Ethiopia resulting in displacement of the rural people inhabiting areas bordering the cities/towns. It is also resulting in land use land cover (LULC) changes affecting the livelihoods of the people and the ecosystems , . The data presented in this article, therefore, shows the spatiotemporal LULC changes of peri-urban expansion areas known as Koye-Feche and Qilinto, around Addis Ababa City (the capital of Ethiopia). The data were generated from Landsat Thematic Mapper (TM) and Enhanced Thematic Mapper Plus (ETM+) images (with path/row numbers 168/054) by using ERDAS EMAGINE 2014 software. The precision of the images was verified by geolocation data collected from ground control points by using Geographic Positioning System (GPS) receiver. The data indicate that the built-up areas have increased by 1017.85 ha (10.178 km2) with 89.1%, 58.4%, 47% and 13% decline of plantation (mostly eucalyptus woodlots), grasslands, riverine vegetation (forestland) and cropland, respectively, between 1986 and 2016.
机译:城市扩张是埃塞俄比亚的主要问题之一,埃塞俄比亚导致居住在城市/城镇边界地区的农村人口流离失所。它还导致土地利用土地覆被(LULC)的变化影响人们的生计和生态系统,。因此,本文提供的数据显示了亚的斯亚贝巴市(埃塞俄比亚的首都)附近的城市扩展区Koye-Feche和Qilinto的时空LULC变化。数据是使用ERDAS EMAGINE 2014软件从Landsat Thematic Mapper(TM)和Enhanced Thematic Mapper Plus(ETM +)图像(路径/行号为168/054)生成的。通过使用地理定位系统(GPS)接收器从地面控制点收集的地理位置数据验证了图像的精度。数据表明,建成区面积增加了1017.85公顷(10.178 km 2 ),其中人工林(主要是桉树林地),草原,河道减少了89.1%,58.4%,47%和13% 1986年至2016年之间的植被(林地)和农田。

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