Teguh Suroso
Geofisikawan di Pertamina UTC (Upstream Technology Center)

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PEMODELAN BAWAH PERMUKAAN METODE PRE-STACK TIME MIGRATION (PSTM) ISOTROPY DAN METODE PSTM ANISOTROPY HIGH ORDER MOVEOUT (HOM) Luthfin, Ahmad; Susilo, Adi; Suroso, Teguh
Jurnal Neutrino Vol 8, No 2. APRIL (2016): JURNAL NEUTRINO
Publisher : Department of Physics, Maulana Malik Ibrahim State Islamic University of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (613.427 KB) | DOI: 10.18860/neu.v8i2.3265

Abstract

Struktur bawah permukaan memiliki perlapisan yang sangat komplek, sehingga memungkinkan penjalaran gelombang seismik memiliki kecepatan yang berbeda tergantung arah rambatnya. Hal inilah yang mendasari perlunya proses pengolahan data dengan melibatkan parameter anisotropi (η). Umumnya data seismik memiliki nilai anisotropi dengan presentase tertentu, sehingga tidak semua data harus diproses dengan proses anisotropi. Ketepatan metode migrasi yang digunakan dapat menghasilkan gambar penampang struktur bawah permukaan dengan resolusi yang tinggi. Penelitian ini bertujuan untuk memodelkan struktur bawah permukaan dengan menggunakan metode PSTM isotopi (lapisan isotropi) sedangkan untuk lapisan anisotropi dimodelkan dengan metode PSTM anisotropi HOM. Hasil dari metode PSTM isotropi berupa citra, dimana lapisan pertama pada CMP 2073-CMP 2413 hasilnya jelek (beresolusi rendah), tetapi untuk lapisan kedua dan ketiga tampak bagus (beresolusi tinggi). Pada saat diproses dengan PSTM anisotropi, peneliti menggunakan nilai (η) sekitar 0,25 pada lapisan pertama. Berdasarkan hasil PSTM anisotropi pada CMP 2073-CMP 2413 model lapisan pertama menghasilkan citra beresolusi lebih tinggi (lebih bagus), sedangkan model lapisan kedua dan ketiga tidak mengalami kenaikan resolusi yang signifikan. Hal ini karena rasio far offset dan kedalaman lapisan pertama besar menyebabkan lapisan pertama mengalami efek anisotropi, sedangkan lapisan kedua dan ketiga tidak mengalami efek anisotropi
Penggambaran Pseudosection Bawah Permukaan dari Suatu Proses Evapotranspirasi Tanaman Jagung Menggunakan Program RES2DINV Suroso, Teguh; Yulianto, Tony; Yulianto, Gatot
BERKALA FISIKA Vol 9, No 3 (2006): Berkala Fisika
Publisher : BERKALA FISIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (383.388 KB)

Abstract

The dipole-dipole investigation of one line corn crop subsurface condition have been done in relationship with evapotranspiration process. The variation of subsurface resistivity investigation occured by the caused of evapotranspiration process.The space of dipole-dipole array measured in 0,20 meter and 0,40 meter with n value  from 1 to 4. In May 21st,24th,28th,31st 2005 the dipole-dipole array was measured. The electrodes and  corn crop-line  possition is parallel. The depiction of subsurface condition viewed by using the Res2Dinv apparent resistivity data. The depiction showed the high resistivity of the corn crop area and the transpiration process is higher than evaporation process. Anomaly resistivity value in the pseudosection output  is 54,30 Wm. Keywords: dipole-dipole, evapotranspiration, resistivity
Harmonisasi Hukum Waris Islam, Hukum Adat dan Hukum Nasional Telaah Normatif terhadap Kompilasi Hukum Islam, Hukum Adat dan KUHPerdata Salas, Maizidah; Wardani, Susilo; Suroso, Teguh
JURNAL PENELITIAN SERAMBI HUKUM Vol 18 No 02 (2025): Jurnal Penelitian Serambi Hukum Vol 18 No 02 Tahun 2025
Publisher : Fakultas Hukum Universitas Islam Batik Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59582/sh.v18i02.1339

Abstract

The inheritance system in Indonesia is governed by three main legal frameworks: Islamic law, customary (adat) law, and national law. Each of these systems has its own unique characteristics and principles of distribution. This study aims to explore how Islamic inheritance law, customary law, and national inheritance law in Indonesia are harmonized with one another and how inheritance distribution is regulated under these three legal systems. The research method used in this study is normative juridical, focusing on the applicable legal provisions. The findings indicate that the Compilation of Islamic Law (KHI) stipulates inheritance distribution based on Sharia principles, granting a larger share to male heirs. In contrast, customary law emphasizes cultural values and diverse kinship systems, while the Indonesian Civil Code (KUHPerdata) provides a more formal and balanced distribution between male and female heirs. Although these three systems operate concurrently, they are not always harmonious, requiring legislative efforts and jurisprudence to align inheritance regulations in order to achieve social justice and legal certainty amidst Indonesia’s legal pluralism.
Implementasi Smart Contract dalam Bisnis Digital Berdasarkan Hukum Perdata Masrofah, Masrofah; Suroso, Teguh; Wardani, Susilo
Legalite : Jurnal Perundang Undangan dan Hukum Pidana Islam Vol 10 No 2 (2025): Legalite: Jurnal Perundang Undangan dan Hukum Pidana Islam
Publisher : IAIN Langsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/legalite.v10i2.13370

Abstract

This study aims to analyze the implementation of smart contracts in digital business practices and to assess their legal certainty from a civil law perspective. This research employs a normative legal research method using statutory and conceptual approaches, focusing on the Indonesian Civil Code, the Law on Electronic Information and Transactions, and the Law on Financial Sector Development and Strengthening. The findings indicate that smart contracts can be legally recognized as valid agreements provided they fulfill the essential requirements of contract validity, namely consent, legal capacity, a specific object, and a lawful cause. However, the automated and code-based nature of smart contracts poses challenges in interpreting the parties’ intent, verifying legal capacity, and determining lawful cause. Therefore, stronger regulatory frameworks and hybrid contract models are necessary to ensure legal certainty for smart contracts in Indonesia.
Correctional Revitalization: A Systemic Solution for High-Risk Prisoners Suroso, Teguh; Saefudin, Yusuf
DE LEGA LATA: JURNAL ILMU HUKUM Vol 11, No 1 (2026): January-June
Publisher : Universitas Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/dll.v11i1.26762

Abstract

Data from the Directorate General of Corrections on the https://sdppublik.ditjenpas.go.id/ website as of August 2, 2025, recorded that the number of prisoners and detainees in Indonesia reached 281,790. Meanwhile, the total capacity of all correctional institutions (Lapas) in Indonesia can only accommodate 147,530 people. This condition indicates a 90% overcrowding. This overcrowding is a crucial issue because it has the potential to cause disturbances to security and order, such as attempted escapes, controlling drug trafficking from within prisons, the spread of radical ideology, and repeated violations of rules. These behaviors are indicators of an increase in the risk level of prisoners into the high-risk category. The emergence of high-risk prisoners is a serious challenge within the correctional system. In an effort to address this, the Ministry of Law and Human Rights issued Regulation of the Minister of Law and Human Rights of the Republic of Indonesia Number 35 of 2018 concerning the Revitalization of Correctional Implementation. This policy regulates the development of prisoners based on their risk level. This paper aims to analyze the implementation of the correctional revitalization policy as a systematic solution in handling high-risk prisoners.