Arid
DOI10.1007/s12517-014-1668-4
Groundwater potential mapping at Kurdistan region of Iran using analytic hierarchy process and GIS
Rahmati, Omid1; Samani, Aliakbar Nazari1; Mahdavi, Mohamad1; Pourghasemi, Hamid Reza2; Zeinivand, Hossein3
通讯作者Rahmati, Omid
来源期刊ARABIAN JOURNAL OF GEOSCIENCES
ISSN1866-7511
EISSN1866-7538
出版年2015
卷号8期号:9页码:7059-7071
英文摘要

Multi-criteria decision analysis (MCDA) as an advantageous tool has been applied by various researchers to improve their management ability. Management of groundwater resource, especially under data-scarce and arid areas, encountered a lot of problems and issues which drives the planers to use of MCDA. In this research, a standard methodology has been applied to delineate groundwater resource potential zonation based on integrated analytical hierarchy process (AHP), geographic information system (GIS), and remote sensing (RS) techniques in Kurdistan plain, Iran. At first, the effective thematic layers on the groundwater potential such as rainfall, lithology, drainage density, lineament density, and slope percent were derived from the spatial geodatabase. Then, the assigned weights of thematic layers based on expert knowledge were normalized by eigenvector technique of AHP. To prepare the groundwater potential index, the weighted linear combination (WLC) method was applied in GIS. Finally, the receiver operating characteristic (ROC) curve was drawn for groundwater potential map, and the area under curve (AUC) was computed. Results indicated that the rainfall and slope percent factors have taken the highest and lowest weights, respectively. Validation of results showed that the AHP method (AUC = 73.66 %) performed fairly good predication accuracy. Such findings revealed that in the regions suffering from data scarcity through the MCDM methodology, the planners would be able to having accurate knowledge on groundwater resources based on geospatial data analysis. Therefore, the developing scenario for future planning of groundwater exploration can be achieved in an efficient manner.


英文关键词Groundwater potential mapping AHP Remote sensing Geographic information systems Iran
类型Article
语种英语
国家Iran
收录类别SCI-E
WOS记录号WOS:000360227000041
WOS关键词WEIGHTS-OF-EVIDENCE ; GEOGRAPHICAL INFORMATION-SYSTEM ; BINARY LOGISTIC-REGRESSION ; MULTIPLE CRITERIA ANALYSIS ; EVIDENTIAL BELIEF FUNCTION ; SUPPORT VECTOR MACHINE ; REMOTE-SENSING DATA ; DECISION-ANALYSIS ; RIVER-BASIN ; FREQUENCY RATIO
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/2XILL650/185917
作者单位1.Univ Tehran, Fac Nat Resources, Tehran, Iran;
2.Shiraz Univ, Coll Agr, Dept Nat Resource & Environm, Shiraz, Iran;
3.Univ Lorestan, Fac Nat Resources, Lorestan, Iran
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GB/T 7714
Rahmati, Omid,Samani, Aliakbar Nazari,Mahdavi, Mohamad,et al. Groundwater potential mapping at Kurdistan region of Iran using analytic hierarchy process and GIS[J],2015,8(9):7059-7071.
APA Rahmati, Omid,Samani, Aliakbar Nazari,Mahdavi, Mohamad,Pourghasemi, Hamid Reza,&Zeinivand, Hossein.(2015).Groundwater potential mapping at Kurdistan region of Iran using analytic hierarchy process and GIS.ARABIAN JOURNAL OF GEOSCIENCES,8(9),7059-7071.
MLA Rahmati, Omid,et al."Groundwater potential mapping at Kurdistan region of Iran using analytic hierarchy process and GIS".ARABIAN JOURNAL OF GEOSCIENCES 8.9(2015):7059-7071.
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