Hotspot Point land cover conditions, soil type, elevation, and also rainfall which causes Ogan Komering Ilir Regency to have a high level of vulnerability to forest and land fires compared to other districts in South Sumatra. The purpose of this study is to compare forest and land fire prone maps based on the formulation of SSFFMP (South Sumatra Forest Fire Management Projects) and according to…
The quality of coal is a physical and chemical property of coal that can affect the potential value for its utilization and usefulness. To determine the quality of coal, a chemical analysis is carried out in the form of proximate analysis by taking into account the quality parameters to be produced. Determination of coal quality can be identified using the well logging method. Administratively,…
Pemetaan menggunakan drone bisa menampilkan hasil berupa foto maupun video serta dapat mengambil objek-objek yang berukuran kecil. Pemetaan menggunakan drone saja tentu tidaklah cukup, maka dari itu digunakanlah image processing. Image processing yaitu teknik mengolah citra masukan agar mendapatkan hasil citra keluaran dengan kualitas yang lebih bagus. Pada image processing dalam mengolah citra…
With about 21 million hectares of cotton land, Indonesia is the largest in the tropical zone. It accounts for 70% of soil in Southeast Asia and 50% of the soil worldwide. The soil has fibers that divide the pores into macropore and micropore, which results in its capacity to hold a lot of water. The soil has the ability to hold water twice as much as other soils. Based on the standard test ASTM…
This study conducted at PPPGL (Marine Technology Research and Development Center) has applied 2D seismic data processing to produce subsurface geological information of the Nias basin in the seismic cross-section. ProMAX software was used to process secondary data in SEG- D format starting from raw data to seismic migration, which used a Kirchoff Pre-Stack Time Migration (PSTM) method. This PST…
Pada penelitian ini telah dilakukan proses pengolahan data seismik menggunakan software ProMAX, dimulai dari input raw data sampai tahap akhir berupa migrasi. Tipe migrasi yang dipilih adalah tipe Pre-Stack Time Migrtion (PSTM) dan Pre-Stack Depth Migration (PSDM) dengan metode kirchhoff. Data yang digunakan merupakan data sekunder hasil survei seismik di Cekungan Nias Sumatera Utara, yang dipe…