Sigit Maryanto
Centre for Geological Survey, Geological Agency Jln. Diponegoro No. 57, Bandung 40122

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Model Fasies Batuan Karbonat Formasi Wainukendi di Cekungan Biak-Yapen, Papua Permana, Asep Kurnia; Shima, Joshua; Maryanto, Sigit; Wahyudiono, Joko
Jurnal Geologi dan Sumberdaya Mineral Vol 20, No 2 (2019): Jurnal Geologi dan Sumberdaya Mineral
Publisher : Pusat Survei Geologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (923.166 KB) | DOI: 10.33332/jgsm.geologi.20.2.101-110

Abstract

This paper provides the carbonate rocks facies model of the Wainukendi Formation. Several outcrops are well exposed in the Southern part of the Supiori Island. The main data are taken from 28 outcrops and 25 measured sections. Thirty seven rocks samples from the Korido dan Warvey Sections were collected and have been petrographic examination for microfacies analysis. Finally, the analysis find that the Wainukendi Formation basically composed by bioclastic carbonate platform and reef margin platform. Microfacies analysis indicate that these carbonate platforms consist of 4 facies zone, deep shelf (FZ2), toe of slope (FZ3), slope (FZ4), and platform margin (FZ5). Keywords: Facies, stratigraphy, Wainukendi Formation, Biak-Yapen Basin.
ANALISIS PELAKSANAAN PROGRAM BLT TERHADAP KEBUTUHAN RUMAH TANGGA MASYARAKAT NELAYAN DESA DENDUN Topati, Galih; Juliyanto, Dimas; Maryanto, Sigit
Journal Education and Government Wiyata Vol 3 No 2 (2025): Mei 2025
Publisher : Yayasan Panca Bakti Wiyata Pangandaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71128/e-gov.v3i2.320

Abstract

This research aims to analyze the use of Direct Cash Transfer (BLT) in Dendun Village, especially among the fishing community. The BLT policy was implemented by the Dendun Village Government as an effort to help fulfill the needs of fishing households. In its implementation, the government set criteria for beneficiaries that had to be met so that the assistance could be allocated with the right target. This research used a qualitative method with data collection techniques through direct observation and interviews with the village head, village officials, RT heads, and BLT beneficiaries. The results showed that the Dendun Village Government allocated funds of Rp15,000,000 (fifteen million rupiah) that were disbursed monthly. This policy had a positive impact on the management of BLT funds, especially in fulfilling the basic needs of the fishing community. The successful implementation of the BLT program was influenced by effective communication between the village government and the community, optimal resources, disposition or positive attitudes from policy implementation and the village bureaucratic structure in Dendun Village which played a significant role in the successful implementation of the BLT program. The implications of this research emphasize the importance of an attitude of responsibility, openness, as well as commitment and honesty from the village head and the implementation team. Thus, the BLT program in Dendun Village ran well and provided real benefits for the fishing community, which tends to be vulnerable to income fluctuations.
STRATIGRAFI DAN KETERDAPATAN BATUBARA PADA FORMASI LATI DI DAERAH BERAU, KALIMANTAN TIMUR Maryanto, Sigit
Buletin Sumber Daya Geologi Vol 6 No 2 (2011): Buletin Sumber Daya Geologi
Publisher : Pusat Sumber Daya Mineral Batubara dan Panas Bumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47599/bsdg.v6i2.114

Abstract

Beberapa lintasan stratigrafi rinci di daerah Lati, Binungan dan Sambarata telah diukur guna mengetahui keterdapatan dan kedudukan stratigrafi satuan pembawa batubara Formasi Lati di daerah Berau, Kalimantan Timur. Data stratigrafi memperlihatkan bahwa Formasi Lati yang terendapkan kala Miosen Tengah di lingkungan rawa-rawa pada hutan hujan yang berada di dataran delta hingga sungai, dengan ketebalan total terukur mencapai 400 meter.Perlapisan batubara mulai hadir secara setempat di bagian tengah formasi, berkembang dengan baik di bagian atas formasi, dan sangat jarang dijumpai di bagian teratas formasi.Perlapisan batubara tersebut pada umumnya berwarna hitam hingga hitam kecoklatan, brightbanded dull-bandedhingga , terkekarkan kuat, pecah subkonkoidal, densitas sedang, kadangkadang dengan parting atau lensa batuan silisiklastika sangat halus, dan tebalnya mencapai650 cm.