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APLIKASI METODE PSEUDO 3D SEISMIK DI CEKUNGAN JAWA BARAT UTARA MENGGUNAKAN K.R. BARUNA JAYA II Puspasari, Trevi Jayanti; Sumirah, Sumirah
Oseanika Vol. 1 No. 2 (2020): Oseanika: Jurnal Riset dan Rekayasa Kelautan - Desember 2020
Publisher : Laboratory for Marine Survey Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/oseanika.v1i2.4562

Abstract

ABSTRAK Tuntutan untuk mengikuti perkembangan kebutuhan industri migas menjadi motivasi dalam mengembangkan teknik penerapan dan aplikasi akuisisi seismik multichannel 2D. Perkembangan kebutuhan eksplorasi industri migas tidak diimbangi dengan anggaran peningkatan alat survei seismik milik negara termasuk yang terpasang di K.R. Baruna Jaya II – BPPT. Penerapan metode pseudo 3D pada disain survei dan pengolahan data dapat menjadi solusi efektif dan efisien dalam mengatasi persoalan tersebut. Metode Pseudo 3D merupakan suatu teknik akuisisi dan pengolahan data dengan menitik beratkan pada disain akuisisi dan inovasi pengolahan data seismik 2D menghasilkan penampang keruangan (3D) berdasarkan input data seismik yang hanya 2D. Penelitian ini bertujuan untuk mengaplikasikan metode pseudo 3D seismik di Cekungan Jawa Barat Utara menggunakan wahana KR. Baruna Jaya II yang dilakukan pada Desember 2009. Sebagai hasil, pengolahan data 2D lanjutan telah dilakukan dan diperoleh profil penampang seismik keruangan (3D). Profil hasil pengolahan data Pseudo 3D ini dapat menjadi acuan dalam pengambilan keputusan dan rencana survei berikutnya. Kata Kunci: Seismik Pseudo 3D, Seismik multichannel 2D, K.R. Baruna Jaya II, Cekungan Jawa Barat Utara. ABSTRACT [Aplication of Seismic Pseudo 3D in Nort West Java Basin Using K.R. Baruna Jaya II] The demand to follow the growth of needs in the oil and gas industry is a motivation in the developing of techniques for assessment and applying 2D multichannel seismic acquisition. The development of exploration needs for the oil and gas industry is not matched by budget for an upgrade Government’s seismic equipment including equipment installed in K.R. Baruna Jaya II. Applied Pseudo 3D method in survey and seismic data processing can be an effective and efficient solution. The pseudo 3D method is a data acquisition and processing technique with an emphasis on the acquisition design and 2D seismic data processing innovation to produce a 3D seismic volume. This study aims to apply the pseudo 3D seismic method in the North West Java Basin using the K.R. Baruna Jaya II which was held in Desember 2009. As a Result, advanced seismic processing was carried out to output a seismic volume (3D) profile. This profile can be used as a reference in making decisions and planning the next survey. Keywords: Pseudo 3D Seismic, Seismic 2D multichannel, K.R. Baruna Jaya II, Nort West Java Basin.
Analisis Terapi Komplementer Yoga Terhadap Penyalahgunaan Napza Pada Remaja Indirawaty, Indirawaty; Syarif, Kurnia Rahma; Genggeng, Rosita; Sumirah, Sumirah
Aksara: Jurnal Ilmu Pendidikan Nonformal Vol 6, No 3 (2020): September 2020
Publisher : Magister Pendidikan Nonformal Pascasarjana Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/aksara.6.3.277-282.2020

Abstract

According to Riskesdes data (2018), the prevalence of mental disorders has increased when compared to the 2013 Riskesdes from 1.7% to 7%. In addition, the prevalence of mental emotional disorders in people aged> 15 years rose from 6% to 9.8%. Based on the results of data analysis the World Drug Report states that in this decade showed about 208 million people or 5% of the world's population who use narcotics and other addictive substances. Users of narcotics, psychotropic substances and other addictive substances are aged 15 years to 64 years and it is estimated that in 2025 it will increase to 15% of the world's population (Syahrial, 2015). One method that can be used to help control depression or mood due to narcotics consumption is complementary yoga therapy (Streeter, Gerbarg, Domenic, & Brown, 2012). The research design used was quasy experimental. In this study, One group pretest posttest design. The subjects in this study were 40 people with kiteria. The results of the study are based on paired t test results obtained that the value of the statistical test results obtained p value (0,000) <0.05 which means there is a difference in knowledge scores between before and after the intervention while the statistical test results obtained p value (0,000) <0.05 which means there is a difference in scores attitude between before and after the intervention. So it can be concluded that complementary yoga therapy can increase knowledge and attitudes on drug abuse.
APLIKASI METODE PSEUDO 3D SEISMIK DI CEKUNGAN JAWA BARAT UTARA MENGGUNAKAN K.R. BARUNA JAYA II Trevi Jayanti Puspasari; Sumirah Sumirah
Oseanika Vol. 1 No. 2 (2020): Oseanika: Jurnal Riset dan Rekayasa Kelautan - Desember 2020
Publisher : Laboratory for Marine Survey Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/oseanika.v1i2.4562

Abstract

[Aplication of Seismic Pseudo 3D in Nort West Java Basin Using K.R. Baruna Jaya II] The demand to follow the growth of  needs in the oil and gas industry is a motivation in the developing of techniques for assessment and applying 2D multichannel seismic acquisition. The development of exploration needs for the oil and gas industry is not matched by budget for an upgrade Government’s seismic equipment including equipment installed in K.R. Baruna Jaya II. Applied Pseudo 3D method in survey and seismic data processing can be an effective and efficient solution. The pseudo 3D method is a data acquisition and processing technique with an emphasis on the acquisition design and 2D seismic data processing innovation to produce a 3D seismic volume. This study aims to apply the pseudo 3D seismic method in the North West Java Basin using the K.R. Baruna Jaya II which was held in Desember 2009. As a Result, advanced seismic processing was carried out to output a seismic volume (3D) profile. This profile can be used as a reference in making decisions and planning the next survey.  Keywords:          Pseudo 3D Seismic, Seismic 2D multichannel, K.R. Baruna Jaya II, Nort West Java Basin.
Sistem Pakar Diagnosa Hama Padi Menggunakan Metode Forward Chaining dan Backward Chaining Wahyu Nugroho; Rachmat Wahid Saleh Insani; Syarifah Putri Agustini Alkadri; Sumirah Sumirah
Jurnal Teknika Vol 14 No 2 (2022): Jurnal Teknika
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/jt.v14i2.869

Abstract

Indonesian is the third largest country that produced rice in the world with yield result 54,65 billion ton grinding dry grain. Rice is the primary food for people in indonesian. the main problem that can reduce yield result is pest and disease that attack rice plant. the main purpose of this research is build an application expert system based on web with forward chaining and backward chaining methode to help farmers handle pest and disease problem that attack rice plant, forward chaining methode in this application is used to know what kind pest and disease that attack rice plant, and backward chaining methode is used to know what kind of action if pest and disease attack rice plant. the research result is this application can get 88,5% accuration, from the accuration in this application can get declared succed and can be use by farmer.