WebA groundwater potential map (GWPA) was validated by comparison with data from 134 existing water points using a receiver operating characteristic (ROC) curve. The AUC was calculated at 80%, indicating the good predictive accuracy of the AHP method. These results will enable water operators to select favorable sites with a high groundwater ... WebApr 6, 2024 · An assessment of potential groundwater areas in the Ifni basin, located in the western Anti-Atlas range of Morocco, was conducted based on a multicriteria analytical …
Groundwater recharge potential zonation using an ensemble …
WebComplete Project - Groundwater Potential Zones using GIS - YouTube 0:00 / 0:47 #Groundwater #RemoteSensing #FullProject Complete Project - Groundwater Potential Zones using GIS Remote Sensing... WebFeb 20, 2024 · Das, 2024 defines the groundwater potential areas by integrating AHP methods with RS-GIS at Puruliya district, West Bengal, India. The results were validated with the groundwater yield of wells. Results suggest that out of 14 wells 10 (71.43%) matches with the expected yield class. iphone pauses music for no reason
Integration of hydrogeological data, GIS and AHP techniques …
Geomorphology represents the landform and topography of an area, and is one of the main factors used widely for the delineation of groundwater potential zones. It gives information about the distribution of various landform features as well as processes like temperature changes, geo - chemical reactions, … See more Geologic setting plays a vital role in the occurrence and distribution of groundwater in any terrain65. The published geological map of the … See more Lineaments are structurally controlled linear or curvilinear features. It can be identified from the satellite imagery by their relatively linear alignments3,72. Lineaments … See more LULC gives the essential information on infiltration, soil moisture, groundwater, surface water etc., in addition to providing indication on groundwater requirements65,71. … See more Drainage density plays a very crucial role in groundwater availability and contamination30. The drainage network depends on lithology and it provides an important index of infiltration rate. Drainage density is … See more WebApr 4, 2024 · Each thematic layer and subclass were given a weightage depending on the analytic hierarchy process (AHP) technique, the expert decision, and their impact on groundwater potential occurrence. These thematic layers were overlaid in the analyst tool of the ArcGIS analysis tool environment (Figure 3 ). WebApr 26, 2015 · The groundwater potential mapping consists of three main steps: (1) spatial database construction (conditioning factors related to groundwater potential), (2) analysis of relationships between well locations (with high productivity) and groundwater conditioning factors, (3) validation and interpretation of the results. iphone payload