Identifikasi Bawah Permukaan Situs Maelang Dusun Maelang Desa Watukebo Kelurahan Bajulmati Kecamatan Wongsorejo Kabupaten Banyuwangi Dengan Metode Resistivitas 2D

Dwiharto, Mochammad Fauzan (2017) Identifikasi Bawah Permukaan Situs Maelang Dusun Maelang Desa Watukebo Kelurahan Bajulmati Kecamatan Wongsorejo Kabupaten Banyuwangi Dengan Metode Resistivitas 2D. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Survey geofisika dengan metode resistivitas 2D dilakukan di kawasan Situs Maelang, Dusun Maelang, Desa Watukebo, Kelurahan Bajulmati, Kecamatan Wongsorejo, Kabupaten Banyuwangi. Pengukuran dilakukan unttuk memetakan bawah permukaan kawasan Situs Maelang. Selain jejak peninggalannya, nama daerah juga memiliki makna dan penting dalam studi sejarah dan arkeologi. Nama daerah Maelang ini dalam Bahasa Madura memiliki arti sengaja dihilangkan. Identifikasi keberadaan situs arkeologi ini diperkuat dengan ditemukannya sebuah goa yang berbentuk simetris dengan tatanan batu yang rapi dan terdapat relief buaya didepannya. Relief buaya ini berasosiasi dengan nama Kelurahan Bajulmati. Dari hasil pengukuran resistivitas 2D sebanyak 5 lintasan dengan konfigurasi Wenner - Schlumberger dan Dipole - Dipole, terdapat beberapa anomali resistivitas. Pada lintasan 1 dan lintasan 2 terdapat anomali bidang batas atap goa yang tebalnya sekitar 1.85 meter dengan rentang nilai resistivitas 90-210 Ωm, sedangkan pada lintasan 3 dan lintasan 4 terdapat anomali resistivitas bernilai 1418–5820 Ωm. Anomali ini yang diduga adanya ruang dibawah permukaan. Sedangkan pada lintasan 5 anomali batuan penutup goa yang tertutupi tumbuhan jagung teridentifikasi pada kedalaman 0.5 sampai 3 meter. ================================================================================================== Geophysical survey with 2D resistivity method in Malang Sites, a Watukebo Village, Bajulmati Sub district, Wongsorejo District, Banyuwangi City has been done. The purpose of geophysical survey is to know subsurface model of Maelang sites. Besides that the name of the region also has a meaning and importance in the study of history and archeology. The name of Maelang in Madura langoange means deliberately hidden. Identification of the existence of this archaeological sites by the discovered of a big cave with symmetrical building and a crocodile relief in front of it. This crocodile relief is associated with the name of Bajulmati subdistrict. It uses 5 lines of resistivity with Wenner - Schlumberger and Dipole – Dipole array. There are several resistivity anomalies. In the 1st and 2nd there is an anomaly of cave roof boundary, it has a thickness about 1.85 with a resistivity value about 90-210 Ωm, while in 3rd and 4th line there is a resistivity anomaly with a resistivity value about 1418–5820 Ωm. This anomaly is thought to be an empty space below the surface. While on 5th line there is an anomaly of of cave roof boundary was covered by corn plant identified at depth of 1 to 2 meters.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: metode resistivitas 2D, Situs Maelang, konfigurasi wenner-schlumberger, konfigurasi dipole-dipole
Subjects: G Geography. Anthropology. Recreation > GB Physical geography
Divisions: Faculty of Civil Engineering and Planning > Geophysics Engineering > 33201-(S1) Undergraduate Thesis
Depositing User: Moch. Fauzan Dwiharto
Date Deposited: 13 Oct 2017 03:02
Last Modified: 08 Mar 2019 01:58
URI: http://repository.its.ac.id/id/eprint/44439

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