Penentuan Letak Liang Gua Batu Tunggal Menggunakan Metode Geolistrik Konfigurasi Wenner di Desa Tegalrejo Kotabaru

Dwi Asmaul Husna, Sri Cahyo Wahyono, Simon Sadok Siregar

Abstract


Kotabaru Regency has a cast area with an area of 1.777,6303 km2 with a process of dissolving rocks of carbonate that extends to the coast of the Southeast part of the island of Borneo. The study sites are located in the Batu Tunggal cave at coordinates 3o 11 '41.8 "S and 115o 58' 32.9" E which aims to determine the location of the burrow, diameter, and extent of the cave that is still buried using the Wenner Geoelectric Method configuration. Arrange electrode C1 P1, P2 C2 with a distance of 5-meter electrode 3 paths. The results of the measurements on track 1 were found to be the first hole with an average resistivity value of 295,046 Wm at depths of 1.25 to 17.3 meters with an a area of 237.5 m2, the second hole in depth 13.4 - 17.3 meters with a area of 66 m2, the third hole in depth, 9.94 - 17.3 meters with an a area of 55 m2. The second track found the burrow with an average resistivity value of 140.591 Wm in depth of 9.94 - 17.3 meters with an a area of 114 m2. The third track found the burrow with an average resistivity value of 27.651 Wm in depth 14.4 - 17.3 meters with an a area of 55 m2. The cave lane on track 3 is connected to the first hole of track 1 and connects with the hole in part 2.

Cave Hole, Geoelectric, Gua Batu Tunggal, Karst


Keywords


Cave Hole, Geoelectric, Gua Batu Tunggal, Karst

References


Andriyani, S., Ramelan, A. H., & Sutarno. (2010). Metode Geolistrik Imaging konfigurasi Dipole-Dipole digunakan untuk penelusuran Sistem Sungai Bawah Tanah pada Kawasan Karst di PacitanJawa Timur. JurnalEkosains, 2(1), 46–54.

Ardi, N. D., & Iriyanti M. (2009). Profil Resistivitas 2D pada Gua Bawah Tanah dengan Metode Geolistrik Konfigurasi Wenner-Schlumberger (Studi Kasus Gua Dago Pakar, Bandung). Jurnal Pengajaran MIPA, 14(2), 79–86.

Hunt, R. E. (1984). Geotechnical Engineering Investigation Manual. New York: Mcgraw Hill.

Hutagalung, R & Bakker, E. (2013). Identifikasi Jenis Batuan Menggunakan Metode Geolistrik Resistivitas Konfigurasi Schlumberger Dalam Dalam Perencanaan Pondasi Bangunan di Terminal Transit Desa Passo. Prosiding FMIPA Universitas Pattimura.

Karunia, D. N., Darsono, & Darmanto. (2012). Identifikasi Pola Aliran Sungai Bawah Tanah di Mudal Pracimantoro dengan Metode Geolistrik. Indonesian Journal of Applied Physics, 2(2), 91–101.

Loke, M. H., & Barker, R. D. (1996). Rapid Least-Squares Inversion of Apparent Resistivity Pseudosection by A Quasi-Newton Method, Geophysical Prospecting Press. Inc, Orlando-Florida.

Maemuna, S., Darsono, & Budi L. (2017). Identifikasi Akuifer di Sekitar Kawasan Karst Gombong Selatan Kecamatan Buayan Kabupaten Kebumen Dengan Menggunakan Metode Geolistrik Konfigurasi Schlumberger. Jurnal Fisika dan Aplikasinya, 13(2), 44–48.

Marjuni, M., Wahyono, S. C., & Siregar, S. S. (2015). Identifikasi litologi bawah permukaan dengan metode geolistrik pada Jalan Trans Kalimantan yang melewati daerah rawa di Kabupaten Banjar, Kalimantan Selatan. Jurnal Fisika Flux, 12(1), 53-62.

RPJMD Kabupaten Kotabaru. 2016-2021. Gambaran Umum Kondisi Daerah Bab 2.

http://www.google.co.id/url?q=http://kotabarukab.go.id

(Diakses tanggal 9 Maret 2017).

Sikumbang, N & Heryanto, R. (1994). Peta Geologi Lembar Banjarmasin, Kalimantan, Skala 1 : 250.000. Pusat Penelitian dan Pengembangan Geologi. Bandung.

Syamsurizal, Cari, C., & Darsono, D. (2013). Aplikasi Metoda Resistivitas Untuk Identifikasi Litologi Batuan Sebagai Studi Awal Kegiatan Pembangunan Pondasi Gedung. Indonesian Journal of Applied Physics, 3(1), 99 – 106.

Wahyono, S. C., & Sari, N. (2007). Penerapan Metode Geofisika Pada Penambangan Batuan Andesit. Jurnal MIPA dan Pembelajarannya, 36(2).

Wijaya, I. M. H., Prasetyo, L. B., &Rusdianan, O. (2015). Evaluasi Kesesuaian dan Kemampuan Lahan terhadap RTRW Kabupaten Kotabaru Kalimantan Selatan. Jurnal Pengolahan Sumber Daya Alam dan Lingkungan, 5(2), 148–160.




DOI: http://dx.doi.org/10.20527/flux.v16i1.4800

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