Arid
DOI10.1007/s12524-015-0529-2
Integration of Remote Sensing & GIS to Manage the Sustainable Development in the Nile Valley Desert Fringes of Assiut-Sohag Governorates, Upper Egypt
Kamel, Mostafa1; Abu El Ella, El Sayed M.2
通讯作者Kamel, Mostafa
来源期刊JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING
ISSN0255-660X
EISSN0974-3006
出版年2016
卷号44期号:5页码:759-774
英文摘要

The growing population and the need for improving the living conditions of Egyptian community have resulted in the establishment of new urban areas, industrial zones, land reclamation, and different types of developmental projects. In the Nile Valley, the only available areas for carrying out such activities are the desert fringes surrounding the floodplain on both sides of the Nile Valley. This study examines the use of image processing mapping to landuse and land cover changes for the desert fringes along the Nile Valley between Assiut-Sohag area between 1984 and 2013 (satellite images). The layers of landuse map were digitized by heads-up digitization method in GIS environment. Similarly the layers of landuse map (2013) were generated by supervised classification of satellite imagery. The training site was created by referring landsat7 ETM+ and Landsat 8 satellite imagery with help of GPS (Global Positioning System) coordinates in GIS environment. Supervised classification technique was adopted to classify the satellite image in GIS (Geographic Information System) software environment. The classified image was converted into vector format and estimated the total area of each class by using geometry tools of GIS software. The landuse changes between 1984, 2000 and 2013 were compared and displayed in geographical or map format in 1:100000 scale. Also, this paper describes a study that was carried out to perform supervised and unsupervised techniques on remote sensing data for land cover classification and to evaluate the accuracy result of both classification techniques. The land cover classes for the study area were classified into 5 themes. Ground verification was carried out to check and assess the accuracy of classification based on Google Earth pro. A total of 72 sample points were collected using Systematic Random Sampling. The results showed that the overall accuracy for the supervised classification was 95.8 % where Kappa statistics was 0.78.


英文关键词Satellite image Landuse Supervised and unsupervised classifications Accuracy assessment RS & GIS Nile valley
类型Article
语种英语
国家Egypt
收录类别SCI-E
WOS记录号WOS:000382664900009
WOS关键词VEGETATION CHANGE ; COVER CHANGES ; CLASSIFICATION
WOS类目Environmental Sciences ; Remote Sensing
WOS研究方向Environmental Sciences & Ecology ; Remote Sensing
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/194816
作者单位1.Al Azhar Univ, Assiut Branch, Dept Geol, Fac Sci, Assiut, Egypt;
2.Assiut Univ, Dept Geol, Fac Sci, Assiut 71516, Egypt
推荐引用方式
GB/T 7714
Kamel, Mostafa,Abu El Ella, El Sayed M.. Integration of Remote Sensing & GIS to Manage the Sustainable Development in the Nile Valley Desert Fringes of Assiut-Sohag Governorates, Upper Egypt[J],2016,44(5):759-774.
APA Kamel, Mostafa,&Abu El Ella, El Sayed M..(2016).Integration of Remote Sensing & GIS to Manage the Sustainable Development in the Nile Valley Desert Fringes of Assiut-Sohag Governorates, Upper Egypt.JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING,44(5),759-774.
MLA Kamel, Mostafa,et al."Integration of Remote Sensing & GIS to Manage the Sustainable Development in the Nile Valley Desert Fringes of Assiut-Sohag Governorates, Upper Egypt".JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING 44.5(2016):759-774.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Kamel, Mostafa]的文章
[Abu El Ella, El Sayed M.]的文章
百度学术
百度学术中相似的文章
[Kamel, Mostafa]的文章
[Abu El Ella, El Sayed M.]的文章
必应学术
必应学术中相似的文章
[Kamel, Mostafa]的文章
[Abu El Ella, El Sayed M.]的文章
相关权益政策
暂无数据
收藏/分享

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。