Electrical resistivity studies at 56 locations in an around Muddanur area has been carried out. The main lithological units in the study area are quartzites, shale and limestones. The data were interpreted with the help of master curves and auxiliary point charts. The study reveals that the weathered and fractured portions in shale and limestone that occur in the central portion of the study area constitutes the productive water bearing zones classified as good groundwater potential zones.
Remote sensing is a direct adjunct to field, recently playing an important role in the study and assess the natural resource in any part of the world. In this view the present work has been taken upto study and assess the natural resources and environmental potential in and around Rajampet of Kadapa district, Andhra Pradesh.
An integrated survey based on satellite interpretation corroborated with limited field checks was carried out with a view to assess groundwater potential of Nandimandalam-Kothapalli of Kadapa district, Andhra Pradesh falling in Survey of India toposheet no. 57J/11.
