干旱区生态环境知识资源中心(Arid): Potential Water Harvesting Sites Identification Using Spatial Multi-Criteria Evaluation in Maysan Province, Iraq

Arid

DOI	10.3390/ijgi9040235
	Potential Water Harvesting Sites Identification Using Spatial Multi-Criteria Evaluation in Maysan Province, Iraq
	Alwan, Imzahim A.1; Aziz, Nadia A.2; Hamoodi, Mustafa N.1
通讯作者	Aziz, Nadia A.
来源期刊	ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION
EISSN	2220-9964
出版年	2020
卷号	9 期号:4
英文摘要	Rainwater harvesting is a promising tool for supplementing surface water and groundwater to overcome the imbalance between water supply and demand under changing climate conditions. Multi-Criteria Evaluation is one of the well-known methods of decision-making. In this study, the geographical information system (GIS)-based Multi-Criteria Evaluation is used to select the optimum rainwater harvesting sites in Maysan province, Iraq. Fuzzy membership is used for standardization of the criteria, and Fuzzy Gamma overlay for a combination of multi-layers using ArcGIS 10.5. Seven criteria layers, including slope, stream order, soil type, precipitation, evaporation, roads, and the Normalized Difference Vegetation Index (NDVI) are derived to identify rainwater-harvesting catchment. The results determined the optimum sites for water storage within the study area. The resultant potential rainwater harvesting catchment map can be used as a reference to enhance the effectiveness of water management, especially in drought-stricken areas that offer significant potential for sustainable agricultural production in the semi-arid region.
英文关键词	fuzzy model GIS MCE spatial analysis water-harvesting catchment
类型	Article
语种	英语
国家	Iraq
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000539535700050
WOS关键词	DECISION-SUPPORT-SYSTEM ; HIERARCHY PROCESS ; GIS ; SUITABILITY
WOS类目	Computer Science, Information Systems ; Geography, Physical ; Remote Sensing
WOS研究方向	Computer Science ; Physical Geography ; Remote Sensing
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/318553
作者单位	1.Univ Technol Baghdad, Dept Civil Engn, Baghdad 10066, Iraq; 2.Minist Sci & Technol, Directorate Space & Commun, Baghdad 10070, Iraq
推荐引用方式 GB/T 7714	Alwan, Imzahim A.,Aziz, Nadia A.,Hamoodi, Mustafa N.. Potential Water Harvesting Sites Identification Using Spatial Multi-Criteria Evaluation in Maysan Province, Iraq[J],2020,9(4).
APA	Alwan, Imzahim A.,Aziz, Nadia A.,&Hamoodi, Mustafa N..(2020).Potential Water Harvesting Sites Identification Using Spatial Multi-Criteria Evaluation in Maysan Province, Iraq.ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION,9(4).
MLA	Alwan, Imzahim A.,et al."Potential Water Harvesting Sites Identification Using Spatial Multi-Criteria Evaluation in Maysan Province, Iraq".ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION 9.4(2020).