eprintid: 67373
rev_number: 10
eprint_status: archive
userid: 12460
dir: disk0/00/06/73/73
datestamp: 2024-10-02 01:54:53
lastmod: 2024-10-02 01:54:53
status_changed: 2024-10-02 01:54:53
type: thesis
metadata_visibility: show
contact_email: muh.khabib@uin-suka.ac.id
creators_name: Azis Wanto Lengkoano, NIM.: 17106020009
title: ANALISIS POTENSI LIKUIFAKSI BERDASARKAN METODE GLOBAL GEOSPATIAL LIQUEFACTION MODEL DI KABUPATEN PACITAN
ispublished: pub
subjects: 500
divisions: jur_fis
full_text_status: restricted
keywords: Likuefaksi, Global Geospatial Liquefaction Model (GGLM), Vs30, indeks kebasahan (CTI), percepatan getaran tanah (PGA)
note: Pembimbing: Nugroho Budi Wibowo, S.Si., M.Sc dan Dr. Thaqibul Fikri Niyartama, S.Si., M.Si.
abstract: This research is motivated by the danger of liquefaction phenomena in Pacitan Regency caused by earthquakes. This study aims to analyze the liquefaction potential in Pacitan Regency based on the Global Geospatial Liquefaction Model (GGLM) method. The GGLM method utilizes three main parameters, namely the speed of shear waves at a depth of 30 meters (Vs30), the acceleration of soil vibration (PGA) and the soil wetness index or Compound Topographic Index (CTI). The Vs30 parameters used data obtained from the USGS, PGA obtained from the PUSKIM site and CTI parameters obtained from the Centre for Ecology and Hydrology's (CEH) website. The results showed that the Vs30 value ranged from 350 m/s to 900 m/s, the PGA parameter value ranged from 0.44 g to 0.51 g and the CTI parameter value ranged from 3 to 18. The potential for liquefaction occurred throughout Pacitan Regency with a probability value of > 0.99 and the distribution of settlements prone to liquidation was highest in the south of the study area.
date: 2024-08-16
date_type: published
pages: 115
institution: UIN SUNAN KALIJAGA YOGYAKARTA
department: FAKULTAS SAINS DAN TEKNOLOGI
thesis_type: skripsi
thesis_name: other
citation:   Azis Wanto Lengkoano, NIM.: 17106020009  (2024) ANALISIS POTENSI LIKUIFAKSI BERDASARKAN METODE GLOBAL GEOSPATIAL LIQUEFACTION MODEL DI KABUPATEN PACITAN.  Skripsi thesis, UIN SUNAN KALIJAGA YOGYAKARTA.   
document_url: https://digilib.uin-suka.ac.id/id/eprint/67373/1/17106020009_BAB-I_IV-atau-V_DAFTAR-PUSTAKA.pdf
document_url: https://digilib.uin-suka.ac.id/id/eprint/67373/2/17106020009_BAB-II_sampai_SEBELUM-BAB-TERAKHIR.pdf