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DOI	10.1016/j.ecolind.2019.105887
	Integrated fuzzy, AHP and GIS techniques for land suitability assessment in semi-arid regions for wheat and maize farming
	Pilevar, Ahmad Reza 1; Matinfar, Hamid Reza 1; Sohrabi, Akbar 1; Sarmadian, Feridon 2
通讯作者	Matinfar, Hamid Reza
来源期刊	ECOLOGICAL INDICATORS
ISSN	1470-160X
EISSN	1872-7034
出版年	2020
卷号	110
英文摘要	The accurate evaluation of land suitability for special agriculture production plays an important role to decrease the negative environmental impacts. The current study aimed to apply fuzzy set, AHP and GIS techniques for analyzing land suitability to wheat and maize production in 5474.27 ha of saline and calcareous soils located in semi-arid regions, east of Iran. The conditioned Latin hypercube sampling approach was applied to take 72 point-samples from the agricultural land use. For evaluating the land suitability climate data, soil and topography information was transformed to a fuzzy set data. After that, an accurate assessment model of land suitability for wheat and maize farming was developed by integrating AHP (analytic hierarchy process) and fuzzy set approaches in ArcGIS environment. The results indicated that the highest specific weight was obtained for soil texture (0.221) and the lowest was found for exchangeable sodium percentage (0.012). Specifically, 14.68% (803.75 ha), 78.23% (4282.53 ha) and 7.08% (387.99 ha) of the studied area were highly, moderately and marginally suitable for wheat production, respectively. Moreover, 2.75% (150.52 ha), 61.51% (3366.99 ha) and 35.74% (1956.76 ha) of this region were highly, moderately and marginally suitable for maize production, respectively. It was concluded that integrating fuzzy set, AHP and GIS techniques could be an accurate and effective method for better land use planning and management for agriculture productions.
英文关键词	Modelling Soil attributes Topo-position data
类型	Article
语种	英语
国家	Iran
收录类别	SCI-E
WOS记录号	WOS:000507381800050
WOS关键词	SOIL ORGANIC-MATTER ; CALCAREOUS SOILS ; DECISION ; INFORMATION ; CULTIVATION ; SET
WOS类目	Biodiversity Conservation ; Environmental Sciences
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/314344
作者单位	1.Lorestan Univ, Coll Agr, Dept Soil Sci, Lorestan, Iran; 2.Univ Tehran, Coll Agr, Dept Soil Sci, Tehran, Iran
推荐引用方式 GB/T 7714	Pilevar, Ahmad Reza,Matinfar, Hamid Reza,Sohrabi, Akbar,et al. Integrated fuzzy, AHP and GIS techniques for land suitability assessment in semi-arid regions for wheat and maize farming[J],2020,110.
APA	Pilevar, Ahmad Reza,Matinfar, Hamid Reza,Sohrabi, Akbar,&Sarmadian, Feridon.(2020).Integrated fuzzy, AHP and GIS techniques for land suitability assessment in semi-arid regions for wheat and maize farming.ECOLOGICAL INDICATORS,110.
MLA	Pilevar, Ahmad Reza,et al."Integrated fuzzy, AHP and GIS techniques for land suitability assessment in semi-arid regions for wheat and maize farming".ECOLOGICAL INDICATORS 110(2020).