The present study involved the combined applications of advanced techniques and tools like remote sensing, geographic informatic system (GIS), electrical resistivity, MCDA, to assess the potential zones of groundwater occurrence. Several prepared thematic layers, including geology, geomorphology, rainfall, lineament, land use land cover (LULC), drainage density, soil type, slope, and soil texture, were assigned with a weight, depending on their influence on groundwater potential. Normalization concerned with relative contribution is applied in this study using the AHP method. Vertical electrical sounding has been conducted on different points to locate water-bearing formations/fracture zones. The resulting groundwater potential areas that are delineated applying these methods have been categorized into five zones, low, medium, medium-high, high, and very high potential. The groundwater potential zones demarcated show that high potential zones are present in the west and north-eastern portion, while low to medium groundwater potential is located in the central and eastern portion. The obtained result was validated using well yield data, and ROC method from which result accuracy obtained is 80% and the area under the ROC curve is found to be 0.857 at a significance value of less than 0.001, which justifies the efficacy of the proposed approach in the demarcation of groundwater potential zone.

本研究涉及先进技术和工具（如遥感，地理信息系统（GIS），电阻率，MCDA）的组合应用，以评估地下水发生的潜在区域。根据其对地下水潜力的影响，分配了几个准备好的主题层，包括地质，地貌，降雨，线质，土地利用土地覆盖（LULC），排水密度，土壤类型，坡度和土壤质地，并赋予了权重。本研究采用层次分析法对与相对贡献有关的归一化进行了应用。在不同的点进行了垂直的电测深，以定位含水层/裂缝区域。使用这些方法划分出的潜在地下水区域已分为五个区域，低，中，中高，高，潜力很大 划定的地下水潜力区表明，西部和东北部存在高潜力区，而中部和东部则存在中低水平的地下水位。使用良好的产量数据验证了所获得的结果，采用ROC方法，由此获得的结果精度为80％，ROC曲线下的面积为0.857，显着性值小于0.001，证明了该方法的有效性。在地下水潜在区划界。