eprintid: 78706
rev_number: 10
eprint_status: archive
userid: 12460
dir: disk0/00/07/87/06
datestamp: 2026-10-06 03:47:47
lastmod: 2026-10-06 03:47:47
status_changed: 2026-10-06 03:47:47
type: thesis
metadata_visibility: show
contact_email: muh.khabib@uin-suka.ac.id
creators_name: Riska Sorayawati, NIM.: 22106020006
title: ANALISIS SUSEPTIBILITAS BATUAN DAN IDENTIFIKASI DUGAAN ZONA SESAR MENGGUNAKAN METODE MAGNETIK DI DESA PENUSUPAN, KECAMATAN PEJAWARAN, KABUPATEN BANJARNEGARA, JAWA TENGAH
ispublished: pub
subjects: 500
divisions: jur_fis
full_text_status: restricted
keywords: Metode Magnetik, Suseptibilitas Magnetik, Dugaan Zona Sesar, SVD, TDR
note: Andi, M.Sc. dan Dr. Nugroho Budi Wibowo, S.Si., M.Si.
abstract: This study aims to identify subsurface rock susceptibility values and analyze a
suspected fault zone in Penusupan Village, Pejawaran District, Banjarnegara Regency.
Total magnetic field measurements were conducted at 50 points across an area of
approximately 2.5 km², with a 250-meter interval between points. Magnetic data processing
involved diurnal variation and IGRF corrections, regional-residual anomaly separation,
reduction to the pole, upward continuation, Second Vertical Derivative (SVD) and Tilt
Derivative (TDR) analyses, and 2D subsurface modeling. Modeling results identified four
lithological units: clayey surface soil (1 – 12) × 10⁻⁵ SI, clay (1 – 2) × 10⁻⁵ SI, sandstone 1
× 10⁻³ SI, and andesite (1 – 5) × 10⁻² SI. SVD analysis (|MIN| < |MAX|) indicates a
suspected normal fault with a dominant trend ranging from Northwest–Southeast (135°–
315°) to West–East (90°–270°). The indirect interpretation of subsurface structures via the
magnetic method is corroborated by TDR analysis, 2D modeling, and field geological
validation, which reveal weathering zones and discontinuity planes at the suspected fault
location.
date: 2026-08-14
date_type: published
pages: 127
institution: UIN SUNAN KALIJAGA YOGYAKARTA
department: FAKULTAS SAINS DAN TEKNOLOGI
thesis_type: skripsi
thesis_name: other
citation:   Riska Sorayawati, NIM.: 22106020006  (2026) ANALISIS SUSEPTIBILITAS BATUAN DAN IDENTIFIKASI DUGAAN ZONA SESAR MENGGUNAKAN METODE MAGNETIK DI DESA PENUSUPAN, KECAMATAN PEJAWARAN, KABUPATEN BANJARNEGARA, JAWA TENGAH.  Skripsi thesis, UIN SUNAN KALIJAGA YOGYAKARTA.   
document_url: https://digilib.uin-suka.ac.id/id/eprint/78706/1/22106020006_BAB-I_IV-atau-V_DAFTAR-PUSTAKA.pdf
document_url: https://digilib.uin-suka.ac.id/id/eprint/78706/2/22106020006_BAB-II_sampai_SEBELUM-BAB-TERAKHIR.pdf