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Ayub Pratama Aris
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Geology Engineering Study Program, Universitas Negeri Gorontalo Prof. Dr. Ing. B. J. Habibie Street, Moutong, Tilongkabila, Bone Bolango 96119, Gorontalo, Indonesia
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JAGE
Published by Universitas Negeri Gorontalo
ISSN : 2964478X     EISSN : 29644534     DOI : https://doi.org/10.34312
Core Subject : Science, Social, Engineering,
Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Energy Engineering Environmental Science
Journal of Applied Geoscience and Engineering (JAGE, P-ISSN: 2964-478X, E-ISSN: 2964-4534) is a peer-reviewed journal published by Geology Engineering Study Program, Universitas Negeri Gorontalo. JAGE provides open access to the principle that research published in this journal is freely available to the public to support the exchange of knowledge globally. JAGE published two-issue articles per year namely June and December. JAGE provides a place for academics, researchers, and practitioners to publish scientific articles. Each text sent to JAGE editor is reviewed by peer review. Starting from Vol. 1 No. 1 (June 2022), all manuscripts sent to the JAGE editor are accepted in Bahasa Indonesia or English. The scope of the articles listed in this journal relates to various topics, including education for Geological, Geoscience and Engineering. This journal is available in print and online and highly respects the ethics of publication and avoids all types of plagiarism. JAGE has been identified in crossref with a DOI number: 10.34312.
Arjuna Subject : Ilmu Bumi dan Planet (semua kategori) - Teknik Geologi dan Geologi Teknik
Articles 5 Documents
 1 
Search results for , issue "Vol 2, No 2 : Desember 2023" : 5 Documents clear
Geologi Daerah Motilango, Kabupaten Gorontalo, Provinsi Gorontalo Polontalo, Moh. Afandi; Permana, Aang Panji; Aris, Ayub Pratama; Ninasafitri, Ninasafitri
Journal of Applied Geoscience and Engineering Vol 2, No 2 : Desember 2023
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jage.v2i2.24398

Abstract

Mapping is an activity carried out by geologists to describe the types of rock that make up it, the structure and history of the formation of an area. The research method used is a combination of qualitative and quantitative methods consisting of literature study, field data collection, data analysis and processing, and research reporting. Geomorphological results of the research area consist of hill units in fault zones, intrusive hill units, and denudational hill units with little erosion. The stratigraphy is composed of the youngest to oldest units: andesite lava units, basalt lava units, and diorite units. The structure consists of a primary structure, namely tarpaulin joints and secondary structures, namely tensile joints and shear joints, which result in the main stress direction being northwest-southeast, and shearing to the left. Geological history began in the Middle Miocene from the formation of diorite intrusive rock (Tmb) which then produced Bilungala Volcanic rock (Tpmb (l)) which was composed sequentially from basalt lava which then became andesite lava. During the Pliocene period, a tectonic phase trending northwest-southeast occurred and produced types of thrust faults and left-slip faults (sinistral). The research area is an active volcanic area with intrusive and extrusive rocks which are thought to have the same source. The influence of tectonic subduction in the Sulawesi Sea is an activity that damages the research area apart from human activity.
Mitigasi Daerah Rawan Bencana Longsor Di Kota Batu Dengan Menggunakan Metode Analisis SIG Noviari, Salsabila; Salfira, Ginanda; Raudhah, Amna Fithri; Haerudin, Nandi; Mulyasari, Rahmi
Journal of Applied Geoscience and Engineering Vol 2, No 2 : Desember 2023
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jage.v2i2.20753

Abstract

Landslide is one of the natural damages caused by mass movement in a natural landscape. The occurrence of landslides causes damage that provides direct and indirect risk effects. Efforts made to reduce the effects of risk can be done by mitigation planning. Batu City is one of the cities located at the foot of Mount Panderman, located at 700-1100 meters DPL. Research was conducted to determine landslide prone areas based on GIS which can then be carried out a sustainable mitigation process. In this area, research was conducted by utilizing GIS in the form of mapping landslide prone areas. Batu city has a predominantly very steep slope that causes high landslide prone areas. Therefore, GIS method can be utilized in mapping landslide vulnerability in Batu city as a map editor and data processor of spatial area which includes rainfall data, soil type data, slope data, and land cover type data.
Potensi Geodiversity Daerah Oluhuta Kecamatan Kabila Bone Kabupaten Bone Bolango Menggunakan Asesmen Ponto, Nadia Fransisca; Arifin, Yayu Indriati; Hutagalung, Ronal; Akase, Noviar; Manyoe, Intan Noviantari
Journal of Applied Geoscience and Engineering Vol 2, No 2 : Desember 2023
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jage.v2i2.22992

Abstract

Geotourism emphasizes the beauty, uniqueness, rarity and wonder of natural phenomena as an impetus for the development of geology-based tourism. The many variations in geological aspects fulfill the potential geodiversity value in the area. The aim of this research is to identify and assess the potential for geodiversity in Oluhuta Village. The research location has coordinates 0° 25' 0" - 0° 27' 0" N and 123° 8' 30" - 125° 10' 30" E. There are several research methods used in the form of field observations, laboratory research, and processing studios. The geological data obtained includes lithology, geomorphology and assessment of geodiversity aspects. The results of the research show that the location of the research area has lithology namely reef limestone and geomorphology namely reef terrace plains. The research area has a site called the Lautan Terangkat Site. This site has geological components including rocks and natural landscapes. Lautan Terangkat site have several assessment criteria with a total number and scientific assessment classification. Scientific value assessment is classified as medium, the educational value assessment is classified as high, tourism value assessment is classified as medium, and the assessment of degradation risk value is classified as low.
Peningkatan Target Produksi Pengupasan Tanah Penutup Pada Penambangan Bijih Nikel CV. Sentosa Abadi Desa Bahomakmur, Kecamatan Bahodopi, Kabupaten Morowali, Provinsi Sulawesi Tengah Alhabsyi, Gina Audina P; Idhan, Muh Arif; Bunga, Ruth; Sani, Hendra
Journal of Applied Geoscience and Engineering Vol 2, No 2 : Desember 2023
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jage.v2i2.23142

Abstract

Nickel is the fifth most common chemical element on Earth. Several regions in Indonesia with large nickel content are East Luwu, South Sulawesi, Kolaka, Southeast Sulawesi, Morowali, Central Sulawesi, East Halmahera, North Maluku. Most nickel mines use a mining method with an open mining system (Surface Mining) using a method (Open Cut Mining), namely cutting from the ridge downwards. The mining stages are carried out by clearing land, stripping overburden, dredging ore, loading and hauling for purification and processing. CV. Sentosa Abadi is a Mining Contractor based in Palu City, Central Sulawesi and also has a site camp in Bahomakmur Village, Bahodopi District. The company uses an open cut process along with open-pit mining technology. Land clearing, removal of top soil and cover soil. The aim of this research is to determine the overburden production target in July at CV. Sentosa Abadi and to evaluate production increases which are influenced by waiting times. Calculating production targets is one way to plan and control production, apart from that, production targets can also be defined as a tool to carry out effective and efficient planning. From research This is the volume of overburden produced during one month with total production of 296,927.7 bcm.
Geologi Daerah Buyat Dan Sekitarnya, Kecamatan Kotabunan, Kabupaten Bolaang Mongondow Timur, Provinsi Sulawesi Utara Deden, Mokoagow Deden; Kasim, Muhammad; Hutagalung, Ronal; Akase, Noviar
Journal of Applied Geoscience and Engineering Vol 2, No 2 : Desember 2023
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jage.v2i2.24181

Abstract

This research focuses on the eastern part of the northern arm of Sulawesi to understand the geological conditions, including geomorphology, lithology, stratigraphy, and geological structure. The goal is to determine the geological history and map the geological conditions to identify potential mineral resources. The research methods include a qualitative approach through field observations such as morphology, outcrop descriptions, lithology, geological structure measurements, stratigraphic relationships, as well as an inventory of natural resources and geological disaster risks. The quantitative approach involves calculations and analyses, including geomorphological analysis, petrography, paleontology, geological structure, stratigraphy, and the reconstruction of geological history. The research results identify four geomorphological units (karst, denudational, volcanic, alluvial) and six geological units at the research site. Andesite and volcanic breccia are the oldest units dating back to the Miocene. At the end of the Miocene, uplift and subsidence formed intrusive hills of diorite and limestone. Volcanic activity ceased in the Miocene. In the Pliocene, sandstone formed due to river transport. The rock formation process continues to the present, with alluvial deposit units resulting from the breakdown of rocks around the lake. Geological structure analysis reveals fault lines with the main stress direction from northwest to southeast. Relative fault data indicates fault inclination values suggesting the main stress direction is northwest-southeast. The geological history in the research area began in the Miocene with magmatism and tectonic activities, forming andesite and volcanic breccia units. This history extends to the formation of alluvial deposit units in the present. The research provides in-depth insights into the geological history and potential mineral resources in the region, serving as a foundation for further research.

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