Study of Fluid Flow in Gedongsongo Temple Manifestation Geothermal based on the Data of Geophysics

Research of several geophysics methods has been done i.eis geo-electric, Spontaneous-Potential (SP), and shallow temperature. This research aimed to make a model of fluid flow on geothermal manifestation in the Gedongsongo region. The data taking has done on December 2012. This geo-electric method shows that the depth of caprock layer is at the depth of 130 m from the surface. SP method shows the fluid flow turn to the South-East and thermoelectric effect is huge so that occurred convection- current in the region around fumarole. Shallow temperature method indicated that temperature distribution of 20 - 700C.