Identifikasi Panas Bumi di Daerah Ngijodan Pablengan Karanganyar Menggunakan Metode AudioMagnetotelurik

Satrio, Ardiyanto and Koesuma, Sorja (2012) Identifikasi Panas Bumi di Daerah Ngijodan Pablengan Karanganyar Menggunakan Metode AudioMagnetotelurik. Indonesian Journal of Applied Physics, 2 (2). pp. 1-7. ISSN 2089 –0133

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    Abstract

    It has done a research on geothermal prospecting area in Ngijo and Pablengan, Karanganyar district by using Audio Magnetotelluric (AMT) method. AMT is geothermal method to passively measure natural electromagnetic field which is caused by telluric current from the inside of the earth. AMT measurement obtained the depth value data based on rock composition differences. High resistivity rock is presumed as geothermal carrier igneous (hot rock). The data was analyzed into contour map, which can two-dimensionally describe the condition below subsurface. The result showed the presence of geothermal source potential at depth of 120 meter below subsurface in Ngijo, andat 400 meter in Pablengan. Both of the geothermal source is presumed having correlation with Mount Lawu’s magma chamber. Keyword : geothermal, AMT, Ngijo, Pablengan

    Item Type: Article
    Uncontrolled Keywords: geothermal, AMT, Ngijo, Pablengan
    Subjects: Q Science > QC Physics
    Q Science > QE Geology
    Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam > Fisika
    Depositing User: Users 857 not found.
    Date Deposited: 10 Jul 2013 07:07
    Last Modified: 10 Jul 2013 07:07
    URI: https://eprints.uns.ac.id/id/eprint/1783

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