Keystone Foundation Archives

Items

• HYDROGEOLOGICAL MAPPING USING WELL LOGS
  Hydrogeological mapping involves collecting and representing data on groundwater through well logs. Key methods include using tools like GPS, cameras, clinometers, and field diaries for data collection, while representation is done via Excel, Google Earth, and software like Corel Draw and ArcGIS. Well inventory is critical, documenting details such as depth, casing, water levels, and quality parameters like pH and salinity. This data helps create depth profiles and geologic sections, which are visually represented on maps and graphs to analyze groundwater behavior effectively in specific areas, such as Shambhukalan village in Punjab.