Penerbit: Engineering Faculty Universitas Lampung
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ANALYSIS OF THE SUITABILITY OF PHYSICAL DEVELOPMENT OF THE CITY TOWARDS SPATIAL PLANNING IN PEKANBARU CITY
Oleh: Aini, Aisyah Nur, Ahyuni
Pekanbaru City is one of the cities appointed as a National Strategic Area. Therefore, urbanization and changes in land use occur in Pekanbaru City. This study aims to decide on land-use changes, obtain information on the direction of physical development in Pekanbaru City, and decide the suitabilit...
Sumber: JGE (Jurnal Geofisika Eksplorasi); Vol. 11 No. 1 (2025); 30-44
UTILIZATION OF MULTIBEAM ECHOSOUNDER DATA FOR BATHYMETRY MAPPING: EVALUATION WITH INTERNATIONAL STANDARD
Oleh: Nadzir, Zulfikar Adlan, Munthe, Manson Brian Utama
Bathymetric mapping is crucial for understanding seabed conditions, especially in maritime countries like Indonesia. This study evaluates the quality of bathymetric data acquired using Multibeam Echosounder (MBES) in Jakarta waters. The acquired data was processed and analyzed based on the internati...
Sumber: JGE (Jurnal Geofisika Eksplorasi); Vol. 11 No. 1 (2025); 5-15
STUDY OF ORE MINERALIZATION POTENTIAL IN METAMORPHIC ROCKS IN KAWATUNA AREA, PALU CITY, CENTRAL OF SULAWESI
Oleh: Asrafil, Asrafil, Mukaddas, Abdul, Puspita, Riska
The Kawatuna area has a complex geological structure and lithological condition of metamorphic rock, which is estimated to be a weak zone for hydrothermal solutions to rise and then accumulate as mineralization of veins in the metamorphic rock. Based on this, it makes this area interesting to resear...
Sumber: JGE (Jurnal Geofisika Eksplorasi); Vol. 11 No. 1 (2025); 45-58
EARTHQUAKE VULNERABILITY MAPPING BASED ON MICROSEISMIC MEASUREMENTS IN THE CAMPUS AREA OF UNIVERSITAS SARJANAWIYATA TAMANSISWA YOGYAKARTA
Oleh: Purnama, Aditya Yoga, Nurhanafi, Kholis, Susanti, Susanti
Building damage caused by earthquakes is more prevalent in the sedimentary areas of Yogyakarta City compared to the hilly regions of Wonosari and Kulonprogo, which have harder soil layers. The campus of Universitas Sarjanawiyata Tamansiswa (UST) is one of the campuses located in Yogyakarta City, whe...
Sumber: JGE (Jurnal Geofisika Eksplorasi); Vol. 11 No. 2 (2025); 83-94
LANDSLIDE CHARACTERISTICS FROM CONCEPTUAL MODELLING OF WEATHERED LAYERS USING SUBSURFACE RESISTIVITY IN SANGON, DIY
Oleh: Lutfiana, Hilma , Giamboro, Wrego Seno, Hidayat, Wahyu
The Sangon area is located in Kulonprogo Regency, which physiographically has landforms in the form of hills and mountains. Steep slope angles of the hills and weathered surface rock conditions increase the potential for landslides hazard in the Sangon area. This study aims to identify unstable laye...
Sumber: JGE (Jurnal Geofisika Eksplorasi); Vol. 11 No. 2 (2025); 95-108
OPTIMIZING SEISMIC B-VALUES IN THE JAVA REGION THROUGH VORONOI-BASED OK1993 MODELLING
Oleh: Styawan, Yudha
The spatial variation of b-values in seismically active regions provides critical insight into the stress state and rupture potential of fault systems. This study focuses on the Java region and surrounding subduction zones, where detailed mapping of b-values remains uncertain despite high seismic ri...
Sumber: JGE (Jurnal Geofisika Eksplorasi); Vol. 11 No. 2 (2025); 109-121
IMAGING DISPERSION CURVE OF DISPERSIVE WAVES USING SHORT-TIME FOURIER TRANSFORM: 2025 MYANMAR EARTHQUAKE M 7.7
Oleh: Kurniawan, Muhammad Fachrul Rozi, Putra, I Putu Raditya Ambara, Pratama, Yudha Agung
Understanding of Earth's subsurface is crucial for mitigating geological hazards, particularly earthquakes. A key parameter for subsurface characterization is the surface wave dispersion curve, which strongly reflects shear wave velocity (Vs) at various depths. This study presents an extraction of d...
Sumber: JGE (Jurnal Geofisika Eksplorasi); Vol. 11 No. 3 (2025); 167-179
IDENTIFICATION OF AQUIFER LAYERS USING THE ELECTRICAL RESISTIVITY TOMOGRAPHY (ERT) METHOD IN GUNUNG KASIH AREA
Oleh: Alviyanda, Alviyanda, Farduwin, Alhada, Nugraha, Purwaditya
The varied physiographic conditions of Lampung, from the west to the center and east, are the main factors in determining the geological field campus as a suitable learning environment. Gunung Kasih is one of the areas located on the Bukit Barisan Range, which has unique geological conditions with e...
Sumber: JGE (Jurnal Geofisika Eksplorasi); Vol. 11 No. 3 (2025); 180-192
DELINEATION OF ERUPTION PRODUCTS AND GEOTHERMAL PROSPECT ZONES IN MOUNT SLAMET, CENTRAL JAVA USING LANDSAT 8 AND GEOCHEMICAL DATA
Oleh: Annisa, Hiskia Ulinuha , Prasetya, Yogi Adi, Hadna, Zahra Nuraini
Mount Slamet, located in Central Java, Indonesia, is one of the promising geothermal prospect areas due to its active volcanic system and distinct surface manifestations such as hot springs and altered grounds. This study aims to identify potential geothermal zones around Mount Slamet by integrating...
Sumber: JGE (Jurnal Geofisika Eksplorasi); Vol. 11 No. 2 (2025); 122-134
LAST GLACIAL MAXIMUM – HOLOCENE RAINFALL SHIFTS IN THE WESTERN SAVU STRAIT BASED ON GEOCHEMICAL PROXIES
Oleh: Ardi, Ryan Dwi Wahyu , Aswan, Aswan, Maryunani, Khoiril Anwar
The Indo-Pacific Warm Pool significantly influences global atmospheric circulation, with tropical rainfall patterns highly sensitive to glacial–interglacial climate changes. During the Last Glacial Maximum (LGM), approximately 26,500 years before present, lower insolation, expanded ice sheets, and...
Sumber: JGE (Jurnal Geofisika Eksplorasi); Vol. 11 No. 2 (2025); 135-150