干旱区生态环境知识资源中心(Arid): Integration of satellite data and spatial decision models for zoning new urban communities in El-Fayoum Desert

Arid

DOI	10.1007/s12517-020-06031-0
	Integration of satellite data and spatial decision models for zoning new urban communities in El-Fayoum Desert
	Effat, Hala A.; El-Zeiny, Ahmed M.
通讯作者	Effat, HA
来源期刊	ARABIAN JOURNAL OF GEOSCIENCES
ISSN	1866-7511
EISSN	1866-7538
出版年	2020
卷号	13 期号:20
英文摘要	The current study adopts a spatial multidisciplinary approach for applying allocation models in zoning new urban sustainable communities in El-Fayoum Desert. Landsat 8 OLI imageries acquired in 2016, Shuttle Radar Topography Mission data, and thematic maps were utilized. Three spatial multicriteria sub-models were designed to create three criteria themes, namely, land resources, infrastructure, and environmental protection. The analytical hierarchy process and fuzzy sets were used for infrastructure and resources themes. The infrastructure theme was combined using weighted linear combination (WLC). The ordered weighted averaging (OWA) low-risk AND was used to combine the resources theme. The environmental protection theme was combined using the Boolean overlay model. The three themes (sub-models) were finally combined using equal weights to produce suitability index maps. OWA model was run on the combined (index) to test the different level of risk and trade-off between the factors. Results reveal that OWA model with minimum risk (AND) resulted in most optimum zones with total area equivalent to 58.33 km(2). The WLC model (OWA medium risk) resulted in optimum zones of total area equivalent to 102.77 km(2). The OWA maximum risk (OR) resulted in optimum zones with total area equivalent to 329.84 km(2). The resultant maps were compared with the zones for new urban communities proposed by the General Organization for Physical Planning in its strategy for sustainable urban development of El-Fayoum. The comparison pointed out a reasonable agreement; in addition, results revealed more suitable locations that are recommended for future urban development.
英文关键词	Zoning Analytical hierarchy process Environmental protection Ordered weighted averaging Multicriteria evaluation Fuzzy Desert zones Egypt
类型	Article
语种	英语
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000577410600001
WOS关键词	GEOGRAPHICAL INFORMATION-SYSTEMS ; FUZZY CLASSIFICATION METHODS ; LAND SUITABILITY ; MULTICRITERIA EVALUATION ; EGYPT ; QUANTIFIERS
WOS类目	Geosciences, Multidisciplinary
WOS研究方向	Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/326762
作者单位	[Effat, Hala A.; El-Zeiny, Ahmed M.] Natl Author Remote Sensing & Space Sci, Div Environm Studies & Land Use, 23 Joseph Tito St, Cairo, Egypt
推荐引用方式 GB/T 7714	Effat, Hala A.,El-Zeiny, Ahmed M.. Integration of satellite data and spatial decision models for zoning new urban communities in El-Fayoum Desert[J],2020,13(20).
APA	Effat, Hala A.,&El-Zeiny, Ahmed M..(2020).Integration of satellite data and spatial decision models for zoning new urban communities in El-Fayoum Desert.ARABIAN JOURNAL OF GEOSCIENCES,13(20).
MLA	Effat, Hala A.,et al."Integration of satellite data and spatial decision models for zoning new urban communities in El-Fayoum Desert".ARABIAN JOURNAL OF GEOSCIENCES 13.20(2020).