Nandi Haerudin, NH (2020) SIMILARITY_Radon and thoron analysis of soil gas survey case study of Rajabasa geothermal field. AIP Publisher. (Unpublished)

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Abstract

This study is aimed todeterminethe buried fault zoneunder theoverburdenlayer. The survey areacovers three geothermal manifestations in the southern part of Rajabasa geothermalfield. The result indicates fault system trending SW-NE (N 60 o E) and SSW-NNE (N 8 o E). The contour map of Radon concentration performed high valuein the three manifestations which was included survey area; those are 123 cpm in Gunung Botak hot spr ing, 145 cpm in Kunjir fumarole and 382 cpm about 300 m from Bulakan (Way Belerang) fumarole. Three manifestations were connected by two fault. The first fault passed begin from Gunung Botak directed to Kunjir and the other across the first fault from SSW to Bulakan. The contour map of Radon and Thoron ratio indicated that the second fault system is not only indicate the presence of the fault /fracture zones but also show the extension of the faults/fractures from the depth to the surface.

Item Type: Other
Subjects: Q Science > Q Science (General)
Q Science > QC Physics
Q Science > QE Geology
Divisions: Fakultas Teknik (FT) > Prodi Teknik Geofisika
Depositing User: NANDI HAERUDIN -
Date Deposited: 20 Feb 2020 09:04
Last Modified: 20 Feb 2020 09:04
URI: http://repository.lppm.unila.ac.id/id/eprint/18148

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