Journal of Geoscience Engineering & Energy最新文献

DETEKSI ZONA MINERALISASI EMAS DI GUNUNG GUPIT, MAGELANG MENGGUNAKAN METODE INDUCED POLARIZATION 利用诱导极化法探测马格朗古比特山的金矿化区

Journal of Geoscience Engineering & Energy Pub Date : 2024-02-22 DOI: 10.25105/jogee.v5i1.18341

Yatini, Muhammad Faizal Zakaria, R. Putri, Suharwanto Zakaria

{"title":"DETEKSI ZONA MINERALISASI EMAS DI GUNUNG GUPIT, MAGELANG MENGGUNAKAN METODE INDUCED POLARIZATION","authors":"Yatini, Muhammad Faizal Zakaria, R. Putri, Suharwanto Zakaria","doi":"10.25105/jogee.v5i1.18341","DOIUrl":"https://doi.org/10.25105/jogee.v5i1.18341","url":null,"abstract":"Mount Gupit is an area with gold mineralization potential which is part of the Menoreh Mountains, in the Magelang area. Mineralization potential mapping was carried out using geophysics, namely the Induced Polarization method. Induced Polarization Method measurements were carried out in 5 trajectories in a relatively west to east direction and with varying path lengths. The configuration used is a dipole-dipole configuration with a: 10 meters and n: 1-6. Interpretation is carried out on the results of the Resistivity and Chargeability data inversion. The inversion results show a resistivity range from 2 to 400 Ohm-m. Resistivity values are divided into three criteria, namely low with a value of less than 10 Ohm-m as clay rock, medium with a range of (10-75) Ohm-m as pyroclastic breccia and high with a value greater than 75 Ohm-m as intrusion or chunks of andesite. The inversion results show that the chargeability value varies from 2 to 80 ms. This value is divided into three criteria, namely low (<10 ms), medium (10 to 35) ms and high (>35 ms). Low chargeability values are interpreted as zones that are not mineralized so that there are no metal minerals. The mineralized zone is being interpreted from a moderate chargeability value. Meanwhile, a high chargeability value is interpreted as a zone that is strongly mineralized and contains significant metallic minerals. The existence of a mineralized zone stretches from track 2 to track 5 to the north, while the zone has disappeared or been exhausted in track 1 to the south of the research area.","PeriodicalId":288050,"journal":{"name":"Journal of Geoscience Engineering & Energy","volume":"70 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140439189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

HUBUNGAN LAJU INFILTRASI TERHADAP PERMEABILITAS TANAH DAN MUKA AIRTANAH DI DAERAH DESA TAJUR KECAMATAN CITEUREUP Citeureup 分区 Tajur 村地区渗透率与土壤透水性和地下水位的关系

Journal of Geoscience Engineering & Energy Pub Date : 2024-02-22 DOI: 10.25105/jogee.v5i1.18939

Saepul Anwar, Muhammad Adimas Amri

{"title":"HUBUNGAN LAJU INFILTRASI TERHADAP PERMEABILITAS TANAH DAN MUKA AIRTANAH DI DAERAH DESA TAJUR KECAMATAN CITEUREUP","authors":"Saepul Anwar, Muhammad Adimas Amri","doi":"10.25105/jogee.v5i1.18939","DOIUrl":"https://doi.org/10.25105/jogee.v5i1.18939","url":null,"abstract":"Infiltration is an important process in a hydrological system and acts as a medium for air infiltration into the soil. The process of infiltration in soil can be influenced by several factors, namely, rainfall, vegetation, land slope, land use, and soil moisture. Apart from this, other factors such as groundwater level and soil permeability also have an influence on the infiltration process, both of which are related to each other in terms of the rate of infiltration or air infiltration into the soil. If the infiltration process is disrupted, it results in the pooling of air on the ground surface, which affects the hydrological system. It is necessary to know how factors such as groundwater levels and soil permeability influence the infiltration rate. Based on this, the aim of this research is to determine the relationship. between infiltration rate, groundwater level, and soil permeability and their influence. The research method was carried out by taking data from direct groundwater level measurements and infiltration rate measurements, as well as samples for soil permeability analysis. Then an interpretation of the data obtained is carried out and presented in a map of the infiltration zone and soil permeability zone. The research area in Tajur Village has 2 infiltration zones, namely the slow-medium zone and the medium zone with medium and rather fast soil permeability and low-medium groundwater depth.","PeriodicalId":288050,"journal":{"name":"Journal of Geoscience Engineering & Energy","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140440553","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

LAJU INFILTRASI DAERAH KECAMATAN BUNGURSARI DAN SEKITARNYA DI KABUPATEN PURWAKARTA, PROVINSI JAWA BARAT 西爪哇省苏瓦卡尔塔县 Bungursari 分区及周边地区的渗透率

Journal of Geoscience Engineering & Energy Pub Date : 2024-02-22 DOI: 10.25105/jogee.v5i1.19162

Ahmad Ikhsan Assyidik, M. Amri

引用次数: 0

PEMODELAN GEOLOGI DAN ESTIMASI SUMBER DAYA BATUBARA DI WILAYAH ‘X’. KABUPATEN BERAU, PROVINSI KALIMANTAN TIMUR 东加里曼丹省贝劳地区 "X "区域的地质建模和煤炭资源估算东加里曼丹省贝劳地区

Journal of Geoscience Engineering & Energy Pub Date : 2024-02-22 DOI: 10.25105/jogee.v5i1.18995

Jekson Manurung, M. Alfadli, Yoki Dwi, ⮚. Batubara, Pemodelan Geologi, Sumber Daya

{"title":"PEMODELAN GEOLOGI DAN ESTIMASI SUMBER DAYA BATUBARA DI WILAYAH ‘X’. KABUPATEN BERAU, PROVINSI KALIMANTAN TIMUR","authors":"Jekson Manurung, M. Alfadli, Yoki Dwi, ⮚. Batubara, Pemodelan Geologi, Sumber Daya","doi":"10.25105/jogee.v5i1.18995","DOIUrl":"https://doi.org/10.25105/jogee.v5i1.18995","url":null,"abstract":"General geological investigation activities and detailed exploration need to be carried out, so that it can show potential coal resources that can still be developed. The research area is in the PT. Berau Coal concession area, administratively located in Berau Regency, East Kalimantan Province. The research method used in calculating resources in Region 'X' is the Polygon Method, namely by halving the distance between two sample points on one axis to produce an area of influence and refers to moderate complexity based on analysis of the geological conditions of the research area (SNI 5015:2019). This research aims to determine the feasibility of a coal seam to be mined based on aspects of dimensions, quantity and quality of coal distribution, as well as a reference in design and determining appropriate mining methods based on coal geological modeling. Based on ASTM D388-19 of 2004, the research area has a High Volatile B Bituminous coal ranking with an average calorific value (dmmf) of 13111,01 Btu/lb, ash content 4,7%, total sulfur 0,98%, total moisture 21,28%, inherent moisture 16,66%, volatile matter 48,63%, and fixed carbon 51,37%. The total estimated coal resources in the research area are 14.760.000 million tons, consisting of total measured coal resources of 13.380.000 million tons, indicated 930.000 thousand tons, and inferred 410.000 thousand tons.","PeriodicalId":288050,"journal":{"name":"Journal of Geoscience Engineering & Energy","volume":"49 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140440142","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

KARAKTERISTIK GEOMORFOLOGI DAERAH PASIRIPIS DAN SEKITARNYA, KECAMATAN SURADE, GEOPARK CILETUH PALABUHANRATU 奇莱图-帕拉布汉拉图地质公园苏拉德分区帕西里皮斯及周边地区的地貌特征

Journal of Geoscience Engineering & Energy Pub Date : 2024-02-22 DOI: 10.25105/jogee.v5i1.18968

Daffa Rafli, Santi Dwi, Mega Fatimah

{"title":"KARAKTERISTIK GEOMORFOLOGI DAERAH PASIRIPIS DAN SEKITARNYA, KECAMATAN SURADE, GEOPARK CILETUH PALABUHANRATU","authors":"Daffa Rafli, Santi Dwi, Mega Fatimah","doi":"10.25105/jogee.v5i1.18968","DOIUrl":"https://doi.org/10.25105/jogee.v5i1.18968","url":null,"abstract":"The research was conducted in Pasiripis area, Surade sub-district, Sukabumi district, West Java province, which is part of the Ciletuh Palabuhanratu Geopark with the aim of identifying the characteristics of developing geomorphological Units, and classifying the distribution of lithological constituents in each unit. Identification of geomorphological characteristics is based on remote sensing analysis of DEM SRTM Data which is then processed in Arcgis Software, Global Mapper and field observations are made in mapping geomorphology and lithology distribution according to scientific standards to match the data from remote sensing analysis. The research findings are in the form of distribution maps based on morphographic aspects, flow pattern maps, landform maps, slopes and geomorphological components in geomorphological maps. The study area is divided into lowlands and low hills with a developed drainage pattern that is dendritic, sub-dendritic, and parallel. In the morphometric aspect, the slopes are flat or almost flat, very gentle, gently sloping, and slightly steep. The morphogenetic aspect in Pasiripis area shows the existence of endogenous processes, such as tectonism and volcanism activities, as well as exogenous processes, such as weathering, erosion, and dissolution. The lithology of the study area consists of limestone, sandstone, and tuff. Based on the geomorphological reconstruction aspect, the characteristics of Pasiripis area in Surade sub-district can be classified into five geomorphological unit, namely flat denudational lowland, gentle denudational lowland, gentle maritime lowland, gentle denudational lowland hills, and slightly steep denudational lowland hills. ","PeriodicalId":288050,"journal":{"name":"Journal of Geoscience Engineering & Energy","volume":"52 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140440484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ANALISIS BIBLIOMETRIK PERKEMBANGAN MUTAKHIR DALAM STUDI ANISOTROPI SEISMIK (2017 -2022) 地震各向异性研究最新进展的文献计量分析（2017-2022 年）

Journal of Geoscience Engineering & Energy Pub Date : 2024-02-22 DOI: 10.25105/jogee.v5i1.18206

Himmes Fitra Yuda, Imam Setiaji Ronoatmojo, Muhammad Burhannudinnur, Suherman Dwi Nuryana

引用次数: 0

ANALISIS STRUKTUR GEOLOGI BERDASARKAN DATA PERMUKAAN DAERAH BANJARHARJO, KABUPATEN BREBES, PROVINSI JAWA TENGAH 基于中爪哇省布赖布斯区班加哈若地区地表数据的地质构造分析

Journal of Geoscience Engineering & Energy Pub Date : 2024-02-22 DOI: 10.25105/jogee.v5i1.16238

I. Maulana, Novi Triany

{"title":"ANALISIS STRUKTUR GEOLOGI BERDASARKAN DATA PERMUKAAN DAERAH BANJARHARJO, KABUPATEN BREBES, PROVINSI JAWA TENGAH","authors":"I. Maulana, Novi Triany","doi":"10.25105/jogee.v5i1.16238","DOIUrl":"https://doi.org/10.25105/jogee.v5i1.16238","url":null,"abstract":"The research area is administratively located in Banjarharjo Village, Banjarharjo District, Brebes Regency, Central Java Province. Geographically, the research area is located at coordinates 108o 49 '15.4 \"- 108o 52' 30.8\" East Longitude and 06o 59 \"21.8\" - 07o 02 '04.8 \"LS. The research area is included in The North Central Java Basin (The North Serayu Through/Basin) which is a Back Arc Basin. Based on the stratigraphic and sedimentological composition, the research area is classified into five geological units, (old to young), namely: (1) Sandstone and Claystone Interchange Unit, (2) Carbonate Claystone Unit, (3) Sand Limestone Unit, (4) Volcanic Breccia Unit and (5) Andesite Intrusion Unit. According to Pulonggono and Martodjojo (1994) Java Island, there are three straight lines of dominant structure, including: (1) East Laur - Southwest (Meratus Pattern), (2) North - South (Sundanese Pattern) and (3) West - East (Pattern Java). Based on the strike dip and stockiness data at the research location, the results of the force with the direction of the main stress are relatively Northeast-Southwestern, with the combination of Harding modeling, (1977) and Moody and Hill, (1956). The structural arrangements in the research area that are formed are (1) Cibuluh thrust fault, (2) Maibah sinistral strike-slip fault, (3) Cikuya sinistral strike-slip fault, and (4) Cikuya dextral strikeslip fault.","PeriodicalId":288050,"journal":{"name":"Journal of Geoscience Engineering & Energy","volume":"7 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140441190","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ANALISIS BALIK LERENG LOWWALL PADA “BLOK X” KABUPATEN TANAH BUMBU, PROVINSI KALIMANTAN SELATAN AALISIS BALIK LERENG LOWWALL PADA "BLOK X" KABUPATEN TANA BUMBU, PROVINSI KALIMANTAN SELATAN

Journal of Geoscience Engineering & Energy Pub Date : 2024-02-22 DOI: 10.25105/jogee.v5i1.19236

Alicya Putri, Imam Setiaji Ronoatmojo, Budi Wijaya

引用次数: 0

ANALISIS ZONASI GERAKAN TANAH PADA DAERAH CIPINANG, KECAMATAN RUMPIN, KABUPATEN BOGOR 博格尔县鲁平分区西皮南地区地动区划分析

Journal of Geoscience Engineering & Energy Pub Date : 2024-02-22 DOI: 10.25105/jogee.v5i1.19161

M. Afdhal, Himmes Fitra Yuda

引用次数: 0

ANALISIS JENIS TANAH UNTUK PENENTUAN KAWASAN RESAPAN AIR KELURAHAN KAPUK, KECAMATAN CENGKARENG JAKARTA BARAT 对巴厘岛雅加达市空气污染防治项目的研究分析

Journal of Geoscience Engineering & Energy Pub Date : 2024-02-22 DOI: 10.25105/jogee.v5i1.17902

Riduan Ahmad, Afiat Anugrahadi, Himmes Fitra Yuda