Delineation of Spring Potential Zones using Geospatial Techniques: Arunachal Pradesh, India
نویسندگان
چکیده
In the current climate change scenario, natural spring in region is drying or vanishing, increasing water scarcity. So, to protect this vital resource, rejuvenation and protection activities are needed. Thus, potential zones (SPZ) must be identified execute project successfully. The study used remote sensing (RS) geographical information system (GIS) techniques determine an SPZ based on multicriteria decision-making (MCDM) analytic hierarchy process (AHP). map was created using eight spring-influencing parameters showed that medium zone had highest area (55.6%), followed by high (24.3%), poor (18.804%), very (1.3%). AUC validation score 0.714, indicating good prediction accuracy. recommended implementing artificial rainwater harvesting structures measures rejuvenate springs for long-term sustainable supply zones, representing 63.73% 29.67% of locations, respectively.
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ژورنال
عنوان ژورنال: Current World Environment
سال: 2023
ISSN: ['2320-8031', '0973-4929']
DOI: https://doi.org/10.12944/cwe.18.1.8