ANALISIS KERAWANAN LONGSOR MENGGUNAKAN METODE INDEX STORIE DAN BISHOP DAERAH …

Tectonically, the research area is located in the South Sumatra Basin. The South Sumatra Basin is known as a complex geological area. In general, the research area is located in the Early Postrift (Early Miocene-Middle Miocene). In the Talang Baru area, research on the diagenesis of the Gumai Formation calcareous sandstone has not been carried out comprehensively, so this study aims to determin…

ANALISIS KERAWANAN BANJIR DAN IMPLIKASINYA MENGGUNAKAN METODE WEIGHTED OVERLA…

Floods can be caused by several factors, generally due to high rainfall levels, resulting in the river body being unable to accommodate the water discharge that falls to the surface, causing the water to overflow. The research area is the Ogan Sub-Das, administratively located in Sosoh Buah Rayap District, Ogan Komering Ulu, South Sumatra. This study aimed to identify potential flood-prone area…

DIAGENESIS IMPLICATIONS FOR RESERVOIR POTENTIAL IN SANDSTONE OF BOJONGMANIK F…

he research was conducted in the Leuwidamar area and its surroundings. This activity was carried out to study the diagenesis of the Bojongmanik Formation Sandstone Member of Batupasir. This research has not been carried out optimally, so this study aims to determine the reservoir potential of the Bojongmanik Formation in the research area. This study uses field observation and laboratory analys…

PEMETAAN GEOHAZARD PADA DAERAH ALIRAN SUNGAI RAMBANGNIA KECAMATAN SIMPANG, KA…

Geosite is a place that has high geological value because it is a witness to the geological history of the earth. Disasters are both natural and human-caused events that occur suddenly and have an impact on society. Watershed is a land area bounded by mountain ridges and is a place where rainwater is collected and stored and then channeled to the sea through the main river. The watershed functi…

FISIKA BATUAN: Pendekatan Estimasi Permeabilitas dan Saturasi Air Berbasiskan…

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Buku Ajar Pemetaan Lapangan Geologi Untuk Teknik Kebumian

Edition

-

ISBN/ISSN

978-623-423-924-9

Collation

xxiv, 301 hlm. : ilus. ; 23 cm

Series Title

-

Call Number

551 Uta b

PENGANTAR STATISTIK DAN GEOSTATITIK

Edition

-

ISBN/ISSN

978-602-386-310-5

Collation

xii, 438 hlm. ; 23 cm

Series Title

-

Call Number

551.015 195 Win p

Geologi Teknik

Edition

-

ISBN/ISSN

978-602-6324-27-6

Collation

xxiv, 302 hlm. ; 23 cm

Series Title

-

Call Number

624.1 Sub g

Geologi Umum

Edition

-

ISBN/ISSN

978-602-74479-3-6

Collation

xiv, 178 hlm.; ilus.; 26 cm

Series Title

-

Call Number

551 Sub g

ILMU BUMI, EDISI KEEMPAT BELAS, JILID 2

Judul Asli: Earth Science, Fourteenth Edition

ILMU BUMI EDISI KEEMPAT BELAS JILID 1

Edition

14

ISBN/ISSN

978-602-434-434-4

Collation

xviii, 422p, : Ill. ; 31 cm.

Series Title

-

Call Number

550 Tar i

KAMUS ISTILAH HIDROGEOLOGI

Edition

-

ISBN/ISSN

-

Collation

ix, 212 hlm. ; 24 cm

Series Title

-

Call Number

551.3503 Kam k

ANALISIS ZONA PERMEABILITAS TINGGI DAN KARAKTERISTIK GEOKIMIA FLUIDA PANAS BU…

Daerah penelitian berada di Desa Muaro Paiti dan sekitarnya, Kecamatan Kapur IX, Kabupaten Limapuluh Kota, Provinsi Sumatra Barat. Secara geografis, daerah penelitian terletak pada koordinat 100˚ 31’ 11.4295” - 100˚ 37’ 39.4516” BT dan 0˚ 16’ 56.9664” S - 0˚ 10’ 26.2417” LS dengan luas daerah penelitian 144 km2. Penelitian ini bertujuan untuk mengetahui geometri dan distribu…

PREDIKSI LONGSOR MELALUI VELOSITAS INVERSI DAN EVALUASI DESAIN LERENG TAMBANG…

Pertambangan merupakan bentuk kegiatan yang dilakukan demi mendapatkan suatu sumber daya dengan nilai ekonomis yang terdapat di bawah permukaan bumi. Dalam penambangan, lereng merupakan faktor penting dalam penanggulangan risiko terjadinya kecelakaan kerja. Kestabilan lereng ialah fokus bagi teknisi geoteknik untuk menjaga keselamatan kerja di tambang, maka dari itu manajemen risiko dilakukan m…

IDENTIFIKASI KERAWANAN LONGSOR BERDASARKAN PARAMETER INDEKS VEGETASI DAN KERA…

Administratively, the research location is in the Berkun area and its surroundings, Sarolangun Regency, Jambi. The topographical conditions found at the study site are dominated by hilly areas with a tendency for steep slopes to be the main factor affecting the movement of rock and soil masses (slides). The research method uses a field observation approach to obtain evidence of the presence of …

ANALISIS PERUBAHAN MUKA TANAH DAN POTENSI LONGSOR PADA KAWASAN PEMUKIMAN MENG…

Pada Oktober 2022 Kabupaten lebak dinyatakan darurat bencana. dengan terjadinya beberapa kejadian bencana longsor akibat intensitas curah hujan yang tinggi dan kemiringan lereng yang curam yang menjadi faktor terbesar terjadinya pergerakan tanah longsor. Berdasarkan hal tersebut membuat kecamatan muncang rawan terjadinya bencana longsor. Penelitian ini menggunakan data citra Sentinel-1 dengan m…

ANALISIS DEFORMASI DAN PENGARUHNYA TERHADAP BAHAYA GEMPA BUMI SESAR GARSELA S…

Daerah Pasirwangi merupakan salah satu area terdampak signifikan ketika terjadi gempa bumi akibat aktivitas Sesar Garsela. Kerusakan akibat gempa ini semakin parah akibat litologi penyusun daerah ini merupakan endapan gunungapi muda yang bersifat lepas dan belum terkonsolidasi. Oleh karena itu, penelitian mengenai besaran deformasi permukaan yang diakibatkan oleh sesar aktif ini diperlukan untu…

ANALISIS BATUAN ASAL (PROVENANCE) BATUPASIR DAN IMPLIKASINYA TERHADAP IKLIM P…

The South Sumatra Basin is a basin located in the back arc, which was formed from the interaction between the Sunda Shelf (part of the Asian continental plate) and the Indian Ocean plate. This interaction causes sedimentation of various types of sedimentary rocks, one of which is the Peneta Formation. The Peneta Formation was deposited as a result of the subduction process between the Woyla fra…

EVALUASI POTENSI UNDERGROUND COAL GASIFICATION (UCG) BERDASARKAN ANALISIS PRO…

Until now, studies discussing the potential of Indonesian coal for UCG development are still very limited. Therefore, it is necessary to carry out an initial evaluation of the potential of UCG. The evaluation was carried out in areas with subsurface coal potential (100-500 meters) in the Muara Tiga Besar area in the PT. Tamarind Hill. Evaluation activities focus on the characterization of coal …

STUDI KAWASAN LONGSOR MENGGUNAKAN KOMBINASI ANALISIS PETROGRAFI DAN WEIGHTED …

The location of OKU Selatan or so Ogan Komering Ulu Selatan regency is surrounded by ridge either of hills or mountains and dominated with high contour area. The probability of this terrain being affected by landslide is considered to be high. Based on the matter, this research was carried out to be providing infromation for handling in order to avoid and minimize the impact can be caused by an…

ANALISIS KESTABILAN LERENG DAN PENGARUH SESAR PADA HIGH-SIDE WALL PADA TAMBAN…

PT Bukit Asam is one of the State-Owned Enterprises (BUMN) which focuses on operating in the energy sector based on coal mining. PT Bukit Asam is an open pit mine located in Tanjung Enim, Muaraenim Regency, South Sumatra Province. This research aims to determine the safety value of a stable slope against the influence of faults. The presence of fault planes on slopes can cause the level of stab…

STUDI PROVENANCE BATUPASIR FORMASI CINAMBO ANGGOTA BAWAH DAN IMPLIKASINYA TER…

Daerah penelitian terletak di Desa Cimanintin dan Sekitarnya, Kabupaten Majalengka, Provinsi Jawa Barat. Penelitian ini dilakukan dengan menggunakan data primer dan data sekunder. Data primer berupa pengamatan singkapan dan observasi lapangan terhadap enam titik sampel pada lokasi penelitian yang kemudian diambil sampel batuan untuk dilakukan analisis petrografi. Sedangkan data sekunder berasal…

STUDI PALEOBATIMETRI, IKLIM PURBA DAN PALEOEKOLOGI LINTASAN SUNGAI LENGKAYAP …

The research activities carried out in the Lengkayap River Pass Gumai Formation of Batuputih Area surroundings. Administratively, this research was conducted in Batuputih Village and its surroundings, West Baturaja District, Ogan Komering Ulu Regency, South Sumatra Province. The research site is divided into nine locations with carbonate sandstone and carbonate mudstone lithologies. The researc…

EKSPORASI GAYA BERAT

Edition

1

ISBN/ISSN

979-602-262-308-3

Collation

x, 234 hlm. ; 23 cm

Series Title

-

Call Number

551.095 Sar e

PARAGENESIS ALTERASI HIDROTERMAL BATUAN VULKANIK FORMASI HULUSIMPANG DAERAH M…

Provinsi Lampung yang berada di lajur pegunungan atau busur magmatik tentu saja terdapat banyak gunung api yang menghasilkan produk batuan berupa batuan vulkanik salah satunya dapat dijumpai di daerah penelitian yang terletak di daerah Margodadi dan sekitarnya, Kabupaten Pesawaran, Provinsi Lampung. Satuan batuan vulkanik didaerah penelitian berupa satuan batuan andesit, satuan batuan breksi fr…

STUDI KARAKTERISTIK GRANIT FORMASI GRANIT ARAI DAERAH SUNGAI KINANTAN BESAR, …

The research was in the Kinantan Besar River area and its surroundings, Batang Asai District, Sarolangun Regency, Jambi. Tectonically, the study area is in the Jambi Sub Basin. This study aims to identify Geomorphology, Stratigraphy, Geological Structure, and Granite Characteristics in the Arai Granite Formation. The research was conducted using preliminary study methods, field observation, and…

 PEMODELAN GEOLOGI DAN PERHITUNGAN ESTIMASI SUMBERDAYA BATUBARA BERDASARKAN …

Geological modeling was carried out to determine the 3D subsurface model of the seam on coal using MineScape 5.7. Calculation of coal resources is important in exploration to determine the economic feasibility of mining. The results of resource calculations are used to evaluate planned mining activities. The study was located in the Muara Enim region of the South Sumatra basin. In this study, t…

ANALISIS FLUIDA MANIFESTASI DAN INTERPRETASI MODEL TENTATIF TEMPERATUR BAWAH …

Analisis geokimia merupakan metode ekspolorasi panasbumi untuk menentukan tipe manifestasi dan memperkirakan suhu reservoir di daerah Suoh dan sekitarnya. Terdapat tujuh titik lokasi pengambilan sampel air panas untuk dilakukan pengamatan secara fisik dan uji kandungan geokimia, yaitu APS, APKSH, APKSC, APK1, APK2, APGS,dan APBS. Manifestasi panasbumi di daerah Suoh berada di jalur sumatra faul…

PALEOBATIMETRI DAERAH SEMIDANG AJI IMPLIKASINYA TERHADAP IKLIM PURBA FORMASI …

Semidang Aji is located in Ogan Komering Ulu Regency, South Sumatra, which is 27 km with a travel time of 45 minutes from the center of Baturaja City. This research aims to determine the description of the ancient climate conditions and environmental climate during the relative deposition process of the Baturaja Formation. The research method is descriptive-interpretive paleontological analysis…

ANALISA DEFORMASI PERMUKAAN TANAH PADA ZONA RAWAN LONGSOR DENGAN DIFFERENTIAL…

Land movement or mass wasting is a geomorphic process, where the process is a natural process of weathering, erosion and deposition that causes material changes on the earth's surface and landscape. This can be described as the potential for bedrock, to move downslope. Due to the lack of basic information and limitations of survey methods, this research was carried out to provide information ab…