ANALISIS KADAR AIR DAN BOBOT ISI TANAH GAMBUT BERDASARKAN VARIASI SUHU DAN WA…

The area of peatland in Indonesia is around 20.96 million hectares, spread across several Indonesian islands. Part of South Sumatra Province is peatland. Ogan Ilir Regency has around 769,000 hectares of peatland. Peat is land that is formed naturally due to the accumulation of organic material from the weathering of vegetation that grows around it. Peat has several characteristics, including mo…

ANALISIS KETEBALAN GAMBUT DENGAN MENGGUNAKAN METODE ERT KONFIGURASI WENNER-SC…

This research aims to determine the thickness of peat using the geoelectric method, and then validate it by drilling at the research site. This research used the 2 dimensional wenner-schlumberger method which was carried out in 3 passes. Each track has a length of 48 meters using 24 electrodes and a spacing of 2 meters between electrodes. The results of the geoelectric data show that on track 1…

IDENTIFIKASI ZONA REKAHAN DI SEKITAR MANIFESTASI PANAS BUMI MENGGUNAKAN METOD…

Salah satu daerah di Sumatera Selatan yang memiliki manifestasi panas bumi adalah Desa Penindaian, yang terletak di Kecamatan Semende Darat Laut, Kabupaten Muara Enim. Daerah ini belum dikelola dengan baik oleh pemerintah atau warga setempat. Penelitian ini bertujuan untuk mengidentifikasi zona rekahan di sekitar area manifestasi panas bumi di Desa Penindaian manifestasi yang ada berupa mata ai…

ANALISIS KADAR AIR DAN BOBOT ISI TANAH GAMBUT BERDASARKAN VARIASI KEDALAMAN D…

Peat is a specific ecosystem that is usually waterlogged, formed from the accumulation of decaying plant organic matter that has weathered and then accumulated over thousands of years. In South Sumatra, the largest peatland is located in the Ogan Komering Ilir (OKI) district with an area of 769 thousand hectares. This research was conducted to determine the physical properties of the moisture c…

IDENTIFIKASI ZONA REKAHAN DI SEKITAR MANIFESTASI PANAS BUMI MENGGUNAKAN METOD…

Indonesia kaya akan adanya potensi panas bumi seperti di wilayah pulau Sumatera, Jawa dan Sulawesi. Di Sumatera bagian Selatan terdapat manifestasi panas bumi yang belum dikelolah salah satunya adalah manifestasi yang terletak di Desa Penindaian Kecamatan Semende Darat Laut, Kabupaten Muara Enim. Penelitian ini bertujuan untuk mengidentifikasi zona rekahan di sekitar area manifestasi panas bumi…

PERBEDAAN CROSSLINK KIMIAWI PADA MEMBRAN SERAT NANO BERBASIS PVA (POLYVINYL A…

Membran elektrospun berbasis PVA (polivinil alkohol) yang tahan air dengan mekanisme crosslinked berbeda telah disintesis menggunakan metode pemintalan elektrik. Diferensiasi dalam mekanisme crosslinked dicapai melalui penambahan dua gugus fungsi berbeda ke dalam struktur molekul membran. Evaluasi sifat tahan air pada membran dilakukan dengan analisis struktur mikro dan makro, seperti FTIR, SEM…

IDENTIFIKASI ZONA REKAHAN DI SEKITAR MANIFESTASI PANAS BUMI MENGGUNAKAN METOD…

Penindaian Village, located in Semende Darat Laut District, Muara Enim Regency, is one of the areas in South Sumatra that has geothermal manifestations but has not been managed further. This research aims to identify fracture zones in one of the hot spring manifestations in Penindaian Village. This research aims to identify fracture zones in one of the manifestations of hot springs in Penindaia…

Fisika Komputasi

Edition

-

ISBN/ISSN

978-623-372-956-7

Collation

x, 252 hlm.; 23 cm

Series Title

-

Call Number

530.028 5 Akm F

Karakterisasi Sediaan Cair Farmasi

Edition

-

ISBN/ISSN

978-602-475-318-4

Collation

x, 187 hlm.; 25 cm

Series Title

-

Call Number

610 Wat K

IDENTIFIKASI POTENSI LONGSOR DENGAN MENGGUNAKAN METODE GEOLISTRIK TAHANAN JEN…

A slide identification has been conducted at Sukawinatan landfill located in Palembang City. South Sumatra Province. This research area is directed for mitigation of landslides. This approach is done by building collaboration between surrounding communities in disaster risk reduction. This study used the two-dimensional geoelectric resistivity method of Wenner- Schlumberger configuration. Measu…

ESTIMASI DOSIS HP (3) DAN HP (10) MENGGUNAKAN PHANTOM PADA PESAWAT SINAR-X KO…

The measurement of estimated doses of Hp (3) and Hp (10) radiation using a phantom aims to further study the estimated dose of HP (3) with the use of the Hp (10) dose as The basis for the application of radiation protection. The thermoluminesce dosimeter is heated to clear the residues of radiation previously absorbed using the annealing method with the help of furnace and oven tools. The TLD i…

PEMETAAN DAERAH RAWAN BANJIR MENGGUNAKAN METODE PEMBOBOTAN COMPOSITE MAPPING …

Indonesia sebagai negara yang terletak dekat dengan garis khatulistiwa mengalami dua musim, yaitu musim kemarau dan musim hujan. Intensitas curah hujan yang tinggi selama musim hujan seringkali mengakibatkan banjir. Selain curah hujan faktor lain seperti kerapatan sungai, kemiringan lereng, ketinggian, jenis tanah dan tutupan lahan juga dapat mengakibatkan terjadinya banjir. Kabupaten OKU Selat…

ANALISIS DAERAH POTENSI BANJIR MENGGUNAKAN PENGINDERAAN JAUH DAN METODE SIMPL…

Kabupaten Lahat merupakan salah satu wilayah yang rawan banjir. Kondisi banjir sering terjadi sebagai akibat sungai lematang yang meluap disaat curah hujan tinggi. Faktor-faktor yang menyebabkan terjadinya banjir antara lain adalah curah hujan, kemiringan lereng, kerapatan sungai, elevasi jenis tanah, dan penggunaan lahan. Metode yang digunakan untuk analisis potensi banjir adalah metode Normal…

PEMETAAN POTENSI CUACA EKSTREM PADA KAB. BANGKA DENGAN MEMANFAATKAN SISTEM IN…

This research aims to create a zoning map of extreme weather potential as optimally as possible. The parameters used in this research are land cover, topography and rainfall. The research method used is the weighted overlay method. After the overlay process, the results of the output map showing extreme weather potential indicate the existence of 3 hazard level classes, namely low, medium and h…

PEMETAAN POTENSI CUACA EKSTREM PADA KOTA PAGAR ALAM BERBASIS SISTEM INFORMASI…

This research aims to determine the potential for extreme weather in the city of Pagar Alam using ArcGis software version 10.8. Mapping the potential for extreme weather disasters in the city of Pagar Alam uses 3 parameters, namely land cover, rainfall and topography/slope. These three parameters will be processed and produce each map, namely a land cover map, rainfall map and topographic map. …

ANALISIS KEMAMPUAN BERPIKIR KRITIS SISWA KELAS XI SMA NEGERI 1 INDRALAYA SELA…

Penelitian ini bertujuan untuk mendeskripsikan tentang kemampuan berpikir kritis siswa kelas XI SMA Negeri 1 Indralaya Selatan pada topik gelombang bunyi. Penelitian ini menggunakan metode deskriptif kuantitatif. Instrumen yang digunakan dalam penelitian ini adalah tes kemampuan berpikir kritis menurut Ennis, tes berupa soal pilihan ganda yang dibuat sesuai dengan Indikator kemampuan berpikir k…

ANALISIS CURAH HUJAN EKSTREM DI KEPULAUAN MALUKU DAN HUBUNGANNYA DENGAN FENOM…

Global climate anomalies can cause extreme climates, especially in Indonesia, one of which includes extreme rainfall events. Rainfall in Indonesia itself is coherent and correlated with ENSO variations in the Pacific Ocean. Apart from the influence of ENSO, there are other influences such as regional, local factors and regional topography which also greatly determine the characteristics of rain…

ANALISIS INVERSI MODEL BASED SEBAGAI KARAKTERISASI RESERVOAR DALAM STUDI KASU…

Penelitian ini menggunakan metode seismik inversi impedansi akustik berbasis model based untuk mendapatkan nilai persebaran impedansi akustik. Inversi Model Based telah diaplikasikan untuk mendapatkan hasil karakterisasi reservoar guna mengetahui kualitas reservoar target sumur “BNG-48”. Pada penelitian ini, perkiraan zona target yang dipilih pada horizon F3 sampai N2b dengan acuan nilai Ga…

ANALISIS KANDUNGAN FASA, SIFAT MAGNETIK DAN SIFAT ELEKTRIK DARI LANTHANUM MAN…

​Dalam penelitian ini dipelajari rekayasa struktur material komposit berbasis lanthanum manganit, yang dimulai dengan mensitensis material La(1-x)SrxMnO3 (LaMnO) yang tersubsitusi strontium (Sr) dengan menggunakan metode milling yang disinter pada temperatur 1200°C. lalu dilanjutkan pada sintesis material La(1-x)SrxMnO3 (x= 0.0, 0.1, 0.3, dan 0.5). sampel dikarakterisasikan dengan menggunkan…

POTENSI DAMPAK ANOMALI IKLIM DI WILAYAH INDO-PASIFIK TERHADAP CURAH HUJAN EKS…

Indonesia is the largest archipelagic country in the world, located between the Pacific Ocean and the Indian Ocean, this makes Indonesia vulnerable to climate change. One of the consequences of climate change is extreme rainfall. Precipitation is influenced by interannual modes of climate variability, such as El Niño–Southern Oscillation (ENSO) and Indian Ocean Dipole (IOD). Researchers anal…

RANCANG BANGUN ALAT UKUR DETAK JANTUNG PADA PERGELANGAN TANGAN BERBASIS ARDUI…

An Arduino Nano-based heart rate measuring device has been designed to measure heart rate on a human wrist which is connected to a pulse heart rate sensor as a heart rate detector in BPM. The design of a heart rate measuring instrument begins with designing the electronic components and then programming using the Arduino IDE. Data collection in resting conditions and after physical activity, an…

RANCANG BANGUN ALAT UKUR KONSENTRASI ION TIMBAL (II) BERBASIS MIKROKONTROLLER…

Human beings, as living creatures, need water in their daily activities. The demand for clean water has not yet been fully met in Indonesia. Water pollution is caused by many factors, with some of the causes being domestic waste and industrial waste. The contaminated water will contain a lot of bacteria, viruses, even heavy metals. Lead is one of the most dangerous heavy metals, and the permiss…

ANALISIS PERBANDINGAN TUTUPAN VEGETASI LAHAN GAMBUT HASIL DARI METODE TERAWAS…

Sungai Sugihan-Sungai Saleh Peat Hydrological Unit is one of the largest peatland areas in Sumatra that is prioritized as a protected area, but the formation of peatland is relatively old and there are activities in clearing land so that land cover changes occur. This research was conducted by comparing the results of land cover from the supervised, unsupervised and NDVI methods to get a more a…

RANCANGAN SISTEM MONITORING PENYIMPANAN DATA DETAK JANTUNG BERBASIS INTERNET …

Cardiovascular health is a crucial aspect of overall heatlh for every individual. Coronary heart disease is one of the main causes of death, with significant mortality rates recorded by WHO in 2020.This disease is caused by various factors, including the formation of plaque in coronary arteries. In efforts to prevent and monitor heartbeats, the Internet of Things (IoT) has made a significant co…

PENGARUH KONSENTRASI CROSSLINKER DALAM POLIMERISASI MATERIAL BERBASIS ION IMP…

Telah dilakukan sintesis IIPs (Ion Imprinted Polymers) Pb(II) menggunakan metode cooling-heating untuk mengurangi pencemaran timbal di perairan. Perkembangan penelitian telah menunjukkan sensitivitas dan selektivitas IIPs sebagai bahan berbasis adsorpsi untuk pemisahan ion logam. Polimerisasi yang terjadi pada sintesis material IIPs dipengaruhi oleh senyawa-senyawa yang digunakan. Crosslinker m…

RANCANG BANGUN DETEKTOR CH4 DI UDARA BERBASIS IOT MIKROKONTROLLER ESP 32

Methane gas is one of the main contributors to global warming and is difficult to detect directly because it is colorless, identification often relies on a distinctive odor, and exposure to high concentrations can be dangerous to health. Therefore, in this research, the design of a methane gas (CH4) detection device was developed. based on IoT ESP 32 which includes hardware and software to meas…

PEMETAAN POTENSI TANAH LONGSOR BERBASIS SISTEM INFORMASI GEOGRAFIS (SIG) DI K…

Research has been carried out to map landslide potential in Tanjung Sakti District, Lahat Regency, South Sumatra, using Geographic Information Systems (GIS). Factors analyzed include geology, soil type, land cover, rainfall, and slope gradient. Rainfall data varies between 2400-2900 mm/year and slope gradients range from 8%-45%. The area's lithology is dominated by volcanic and sedimentary rock…

PENERAPAN ALGORITMA BERNSTEIN-VAZIRANI UNTUK 3 QUBIT DALAM MEMECAHKAN MASALAH…

As transistor dimensions continue to shrink, in line with Moore's Law, they have reached micro dimensions that comply with the principles of quantum mechanics. Richard Feynman's idea of quantum computers has become a new field of study capable of providing solutions to problems that classical computers cannot solve. One of the important basic quantum algorithms is the Bernstein-Vazirani algorit…

KARAKTERISASI RESERVOAR MENGGUNAKAN ATRIBUT SEISMIK RMS AMPLITUDE DAN SWEETNE…

Seismic attributes are one of the geophysical methods used to interpret seismic data in order to understand the characteristics underneath the earth's surface. This research focuses on the Central Sumatra Belt in Telisa Formations and Petani Formations using 3D seismical data, well data, checkshot data, and marker data, with the aim of characterizing reservoirs based on seismics and identifying…

PENERAPAN ALGORITMA RANDOM FOREST DAN K-NEAREST NEIGHBORS DALAM MEMPREDIKSI G…

Earthquakes occur due to the impact of volcanic activity in mountainous areas. Sumatra Island is one of the islands that has earthquake activity that occurs quite frequently, especially in the South Sumatra region. This research aims to get accurate results based on the best algorithm in predicting earthquakes in Southern Sumatra to determine the prediction of earthquakes in Southern Sumatra us…