干旱区生态环境知识资源中心(Arid): Delineation of Groundwater Potential Zones (GWPZs) in a Semi-Arid Basin through Remote Sensing, GIS, and AHP Approaches

Arid

DOI	10.3390/w14132138
	Delineation of Groundwater Potential Zones (GWPZs) in a Semi-Arid Basin through Remote Sensing, GIS, and AHP Approaches
	Uc Castillo, Jose Luis; Martinez Cruz, Diego Armando; Ramos Leal, Jose Alfredo; Tuxpan Vargas, Jose; Rodriguez Tapia, Silvia Alicia; Marin Celestino, Ana Elizabeth
通讯作者	Celestino, AEM
来源期刊	WATER
EISSN	2073-4441
出版年	2022
卷号	14 期号:13
英文摘要	Groundwater occurrence in semi-arid regions is variable in space and time due to climate patterns, terrain features, and aquifer properties. Thus, accurate delineation of Groundwater Potential Zones (GWPZs) is essential for sustainable water resources management in these environments. The present research aims to delineate and assess GWPZs in a semi-arid basin of San Luis Potosi (SLP), Mexico, through the integration of Remote Sensing (RS), Geographic Information System (GIS), and Analytic Hierarchy Process (AHP). Seven thematic layers (geology, lineament density, land use and land cover, topographic wetness index (TWI), rainfall, drainage density, and slope) were generated in raster format. After the AHP procedure and rank assignment, the thematic layers were integrated using the raster calculator to obtain the GWPZs map. The results indicated that 68.21% of the area is classified as low groundwater potential, whereas 26.30% is classified as moderate. Validation was done by assessing the water residence time data from 15 wells distributed in the study area. Furthermore, the Receiver Operating Characteristics (ROC) curve was obtained, indicating a satisfactory accuracy prediction (AUC = 0.677). This study provides valuable information for decision-makers regarding the conservation and sustainable management of groundwater resources.
英文关键词	analytic hierarchy process delineation GIS groundwater potential multiple criteria decision-making remote sensing ROC curve SLP basin semi-arid region
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000824208100001
WOS关键词	SAN-LUIS-POTOSI ; ANALYTIC HIERARCHY PROCESS ; DRAINAGE DENSITY ; WATER-QUALITY ; RIVER-BASIN ; LAND-USE ; RECHARGE ; PRECIPITATION ; AQUIFER ; CLASSIFICATION
WOS类目	Environmental Sciences ; Water Resources
WOS研究方向	Environmental Sciences & Ecology ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/394805
推荐引用方式 GB/T 7714	Uc Castillo, Jose Luis,Martinez Cruz, Diego Armando,Ramos Leal, Jose Alfredo,et al. Delineation of Groundwater Potential Zones (GWPZs) in a Semi-Arid Basin through Remote Sensing, GIS, and AHP Approaches[J],2022,14(13).
APA	Uc Castillo, Jose Luis,Martinez Cruz, Diego Armando,Ramos Leal, Jose Alfredo,Tuxpan Vargas, Jose,Rodriguez Tapia, Silvia Alicia,&Marin Celestino, Ana Elizabeth.(2022).Delineation of Groundwater Potential Zones (GWPZs) in a Semi-Arid Basin through Remote Sensing, GIS, and AHP Approaches.WATER,14(13).
MLA	Uc Castillo, Jose Luis,et al."Delineation of Groundwater Potential Zones (GWPZs) in a Semi-Arid Basin through Remote Sensing, GIS, and AHP Approaches".WATER 14.13(2022).