干旱区生态环境知识资源中心(Arid): Developing a Land Suitability Model for Cereals in the Algerian Sahara Using GIS and Hierarchical Multicriteria Analysis

Arid

DOI	10.7764/ijanr.v49i1.2323
	Developing a Land Suitability Model for Cereals in the Algerian Sahara Using GIS and Hierarchical Multicriteria Analysis
	Koull, Naima; Helimi, Samia; Mihoub, Adil; Mokhtari, Sakher; Kherraze, Mohamed Elhafed; Aouissi, Hani Amir
通讯作者	Koull, N
来源期刊	INTERNATIONAL JOURNAL OF AGRICULTURE AND NATURAL RESOURCES
ISSN	2452-5731
出版年	2022
卷号	49 期号:1 页码:36-50
英文摘要	Koull, N., Helimi, S., Mihoub, A., Mokhtari, S., Kherraze, M.E., and Aouissi, H.A. 2022. Developing a Land Suitability Model for Cereals in the Algerian Sahara Using GIS and Hierarchical Multicriteria Analysis. Int. J. Agric. Nat. Resour. 36-50. Determining land suitability is a preliminary procedure to define and determine land fitness for a given type of production. A suitability analysis performed with inadequate methods will not guarantee a successful or significant process. The current attempt to consider new strategies and techniques for the Algerian agricultural systems comes as a part of a process of reflection that aims to understand the land resource planning process for agriculture, specifically in Ouargla, Algeria. The aim of the study is also to present a process that is based on the use of geographic information systems (GIS) and hierarchical multicriteria analysis; this process has demonstrated its relevance to the understanding of complex spatial problems. The suggested approach provides an information reference for the construction of soil suitability maps for cereals in N'Goussa at Ouargla. Farming factors, such as the slope, soil characteristics, electrical and road networks, and land occupation, were integrated into the soil suitability map for cereals by using the geographic information system. Multiplying the weighted coefficients linked to these factors allows for a global land suitability map. The obtained results allow for the prioritization of the sites into four classes: high suitability, moderate suitability, low suitability and unsuitability. In fact, 60.06% of the total area is moderately suitable for cereals.
英文关键词	Algeria arid area cereal Geographic Information Systems GIS hierarchical multicriteria analysis land suitability
类型	Article
语种	英语
开放获取类型	Green Submitted, hybrid
收录类别	SCI-E
WOS记录号	WOS:000792500800003
WOS关键词	DECISION-ANALYSIS ; SYSTEM ; AGRICULTURE ; MANAGEMENT ; AHP
WOS类目	Agriculture, Multidisciplinary
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/393114
推荐引用方式 GB/T 7714	Koull, Naima,Helimi, Samia,Mihoub, Adil,et al. Developing a Land Suitability Model for Cereals in the Algerian Sahara Using GIS and Hierarchical Multicriteria Analysis[J],2022,49(1):36-50.
APA	Koull, Naima,Helimi, Samia,Mihoub, Adil,Mokhtari, Sakher,Kherraze, Mohamed Elhafed,&Aouissi, Hani Amir.(2022).Developing a Land Suitability Model for Cereals in the Algerian Sahara Using GIS and Hierarchical Multicriteria Analysis.INTERNATIONAL JOURNAL OF AGRICULTURE AND NATURAL RESOURCES,49(1),36-50.
MLA	Koull, Naima,et al."Developing a Land Suitability Model for Cereals in the Algerian Sahara Using GIS and Hierarchical Multicriteria Analysis".INTERNATIONAL JOURNAL OF AGRICULTURE AND NATURAL RESOURCES 49.1(2022):36-50.