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Journal : ALSYSTECH Journal of Education Technology

Damping Factors in the Interpretation of Geoelectric Data (Case Study: Malalak Agam Rock Structure) Sembiring, Ayu Ashari; Akmam, Akmam
ALSYSTECH Journal of Education Technology Vol 2 No 2 (2024): ALSYSTECH Journal of Education Technology
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/alsystech.v2i2.3082

Abstract

This research aims to optimize the damping factor so that the results of Geoelectric data inversion are stable and in accordance with current geological conditions in Malalak Agam. This type of research is a descriptive research using secondary data in the form of pseudo-type resistance data and electrode spacing obtained from research in the field of Geoelectric exploration in the Department of Physics at Padang State University (UNP). This data is obtained from Geoelectric secondary data and location supporting data. The geoelectric data processing stage is carried out using Res2dinv software which is used to model in 2-D using least-square inversion. The results showed that based on the interpretation of the data, the suitable damping factors in Malalak Agam District, West Sumatra, were the initial damping factor (0.2 – 0.25) and the minimum damping factor (0.01 – 0.1) because on trajectory 2 At the third measurement point 160 meters from point 0 was dominated by limestone and sandstone rocks. The existence of Limestone acts as a slip field, and there is Sandstone right above it which causes large-scale landslides from the first to fifth measurement points (315-160 meters from point 0) and on trajectory 3 at this time there is a landslide with a small volume, it is estimated that the avalanche is at the second measurement point 120 meters from point 0 with an avalanche thickness ranging from approximately 5 meters.
Co-Authors - Hamdi - Hamdi - Nizamullah Abda Abda Aflah Zaharo Agustia, Agustia Agustin, Novia Ahmad Fauzi Ahzari, Serli Aini, Mirza Alqadri, Dheo Amalia Putri, Amalia Anabel, Haura Fitri Andani, Sri Rahayu Andra Yufa, Sri Angeline Chika Rorensia Asrizal Aufi Husni Bavitra, Bavitra Dedy Fitriawan Desnita Dhea Febriya Dwi Sundari, Putri Elhidayah Dwi Fitri Elsi Ariani Emiliannur Emiliannur Fadhila Ulfa Jhora Fatni Mufid Fatni Mufit Fauzi Ahmad Muda Fitri Anggriani Fitri, Hidayatul Fitri, Leni Aziyus Fleony Dea Amanda Fuja Novitra Gautama, Mohammad Isa Gusnedi Gusnedi Gusnedi Gusnedi Hamdi Rifai Hamidi Rifai Harman Amir Harmita, Putri Lingga Hendini, Elvira Hendra Anwar Hermalina Daulay Hidayati Hidayati Hufri Hufri I Gusti Bagus Wiksuana Iing Pebrika Ira Lestari Rifzal Josaphat Tetuko Sri Sumantyo Lestra, Dila Ayu Letmi Dwiridal Letmi Dwiridal Letmi Dwiridal Mahrizal Mahrizal Mia Azhari Nabila, Diva Syukra Nadya Mahardika Nanda, Popi Nengsih, Reni Fitria Nofi Yendri Sudiar Nofi Yendri Sudiar Nofi Yendri Sudiar Nur Hikmah Nurhayati Nurhayati Pakhrur Razi Parni, Nurul Hasanah Putra, Nurhamdin Putri Dwi Sundari Randy Putra Ratnawulan . raudatul jannah Reza Sri Mardayani Riandini, Annisa Riyasni, Selma Satria Dewi, Wahyuni Sembiring, Ayu Ashari Silvi Yulia Sari Siti Rahma Fitri Yani Suherman, Dea Stivani Sumanti, Syahputri Syafriani Syafriani Syafriani, - Utami, Nurdian Rahmah Wahyuni Satria Dewi Yana Ramadhani Yani, Siti Rahma Fitri Yelfi Rahmi Yendri Sudiar, Nofi Yenni Darvina Yudya Azzahri Yuliana, Nurhaliza Zikra, Ridha Hanifah Zulhendra, Zulhendra