Identifikasi Bidang Gelincir Pemicu Bencana Tanah Longsor Dengan Metode Resistivitas 2 Dimensi Di Desa Pablengan Kecamatan Matesih Kabupaten Karanganyar

Darsono D, Bambang Nurlaksito, Budi Legowo

Abstract

Investigation of landslide slip surface has been conducted at Salaman Sub village, Pablengan Village, Matesih District, Karanganyar Regency, Central Java Province by using dipole-dipole array geoelectrical resistivity method. Data processing were using Res2Dinv version 3.45 (semi demo version) software. The interpretation result showed that at the research area was found lithology consist i.e. clay, wet clay, sandy clay until claysand, sand until breccia. The slip surface is a wet clay layer with resistivity value range from 19.3 Ω m to 36.6 Ω m, for one section was found with depth of 1.7 meter until 17 meters, and for two section was found with depth of 8.9 until 16.4 meters.

Full Text:

PDF

References

Varnes, D.J. 1978. “Slope Movement and Type and Processes, Landslide Analysis and control.” Transportation Research Board, special Report 176, Washington D.C. : National Research Council.

Karnawati,D., 2003, The New Approach for Landslide Susceptibility Mapping In Indonesia, Proseeding PIT XXXII Ikatan Ahli Geologi Indonesia & PIT Himpunan Ahli Geofisika Indonesia XXVII, Jakarta.

Djauhari Noor, 2006, Geologi Lingkungan, Graha Ilmu, Yogyakarta

Reynold J.M,1997. An Introduction to Applied and Environmental Geophysics, John Wiley and Sons Ltd., New York.

Suharno, dan S.Sudarman, 2000, Analisis Hasil Studi Geofisika dan Geologi Area Panas Bumi Ulubelu Dalam Rangka Penafsiran Permeabilitas Reservoir, Proceeding Pertemuan Ilmiah Tahunan HAGI XXV, Bandung. Hal. 58-62.

Abdullah dan Jamidun., 2002, Survey Potensi Air Tanah Wilayah Gunung Bale Kabupaten Donggala, Jurnal Fisika. Gravitasi. UNTAD. Vol.1, No. 1. Hal.7-16.

Darsono, 2007, Penentuan Batuan Akuifer Air Tanah di Daerah Sulit Air Dengan Menggunakan Metode Geolistrik, Jurnal Fisika FLUX, Jurusan Fisika FMIPA Universitas Lambung Mangkurat, p.15-20.

Lashkaripour, G. R., 2007, An investigation of groundwater condition by

geoelectrical resistivity Method: A case study in Korin Aquifer, southeast Iran, Jurnal Of Spatial Hydrology

Jochymczyk, K. Jolanta Pierwoła dan Grzegorz Stąporek, 2006, Application of Resistivity Imaging to the Recognition of Landslides in the Flysch Carpathians, Publs. Inst. Geophys. Pol. Acad. Sc. Diperoleh dari http://agp.igf.edu.pl/files/M-

/Jochymczyk_et_al.pdf

Priyantari , N., dan Cahyo Wahyono, 2005, Penentuan Bidang Gelincir Tanah Longsor Berdasarkan Sifat Kelistrikan Bumi, Jurnal Ilmu Dasar, 6(2). 137-141.

Ghayoumian, J. Z. Shoaei, S. R. E. Jomeh, E. Gohari, dan M. S. Jafari, 2006, Engineering geological investigation of Akha landslide, Iran. The Geological Society of London 2006, 249. 1-9

Rasimeng, S., 2006, Interpretasi Lapisan Batuan Potensi Longsor Berdasarkan Data Resistivitas Konfigurasi Schlumberger Di Daerah Sumberjaya Lampung, Prosiding Seminar Hasil-Hasil Penelitian dan Pengabdian Kepada Masyarakat, 1, 52-60.

Saemundsson, Th., H.G. Petursson, C. Kneisel, dan A. Beylich, 2005, Monitoring Of The Tjarnardalir Landslide, In Central North Iceland., Natural Research Centre of North-western Iceland, diperoleh dari http://www.vegagerdin.is/vefur2.nsf/Files/ Monitoring TjarnardalirLandslide/$file/Innri%20ger%C3%B0%20berkhlaupsins%20%C3%A D%20Tjarnard%C3%B6lum%20-%20r%C3%A1%C3%B0stefnugrein.pdf

Surono, 2002, Variasi Tahanan Jenis 2-D Pada Daerah Bencana Gerakan Tanah Di Megamendung Dan Cipatat, Jurnal Geofisika, edisi 2002 (1), 35-42.

Hendrajaya lilik , Arif Idam, 1990, Geolistrik Tahanan Jenis, Lab. Fisika Bumi Jurusan Fisika, FMIPA ITB.

Telford, W.M., Geldart, L.P., Sheriff, R.E. and Keys, D.A. 1990. “Applied

Geophysics, 2nd Edition”. Cambridge University Press, Cambridge: London, New York, Melbourne.

Loke, M. H. 2000. Electrical Imaging Survey for Environmental and Engineering Studies: A Practical Guide to 2D and 3D Surveys. www. geoelectrical.com.

Loke, M.H., 2001, Tutorial : 2-D and 3-D electrical imaging surveys, Malaysia: Penang.

Lowrie, W. (1997). Fundamentals of geophysics. Cambridge University Press.

DOI: https://doi.org/10.13057/ijap.v2i02.1292

Refbacks

  • There are currently no refbacks.