IDENTIFIKASI BIDANG GELINCIR PADA DAERAH RAWAN LONGSOR DESA SRIMARTANI, YOGYAKARTA

Authors

  • Muhammad Faizal Zakaria UPN V Yogyakarta, Indonesia
  • Siti Masyithoh Maisarah UIN Sunan Kalijaga Yogyakarta, Indonesia

DOI:

https://doi.org/10.23960/jge.v5i3.36

Keywords:

Geo-electric, Srimartani, avalanche, slip surface

Abstract

Landslides are one of the disasters that often occur in Srimartani Village, Piyungan District, Yogyakarta. The biggest cause of landslides is the steep slope and the existence of a sliding plane on the slope. This study aims to identify the sliding plane on the slopes in Srimartani Village. This research was conducted using geoelectric method Wenner configuration with a: 10 m and n: 6. The data acquisition was taken in 6 lines. Data processing was done using Res2Dinv software and the result is a 2D true resistivity cross section. The results of the interpretation of the six lines indicate the existence of a sliding plane which is characterized by low resistivity contrast at the bottom and higher resistivity near the surface. Low resistivity (<10 Ωm) is identified as clay rock and high resistivity (> 10 Ωm) above is identified as surface soil.

References

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Published

2020-01-17

How to Cite

Zakaria, M. F., & Maisarah, S. M. (2020). IDENTIFIKASI BIDANG GELINCIR PADA DAERAH RAWAN LONGSOR DESA SRIMARTANI, YOGYAKARTA. JGE (Jurnal Geofisika Eksplorasi), 5(3), 214–222. https://doi.org/10.23960/jge.v5i3.36

Issue

Vol. 5 No. 3 (2019)

Section

Articles

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