Search Results - "Heri Syaeful"

Geostatistics Application On Uranium Resources Classification: Case Study of Rabau Hulu Sector, Kalan, West Kalimantan by Syaeful, Heri, Suharji, Suharji

“…ABSTRACT In resources estimation, geostatistics methods have been widely used with the benefit of additional attribute tools to classify resources category…”
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Analisis Geologi Teknik Longsor di Desa Kuatae, Kecamatan Kota Soe, Nusa Tenggara Timur by Syaeful, Heri, Kamajati, Dhatu, Rachael, Yoshi, Damaledo, Ebenheser

“…ABSTRAK Bencana alam longsor di Desa Kuatae, Kecamatan Kota Soe sering terjadi pada musim hujan. Longsor telah menyebabkan rusaknya rumah dan infrastruktur…”
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Natural Radioactivity of Laterite and Volcanic Rock Sample for Radioactive Mineral Exploration in Mamuju, Indonesia by Rosianna, Ilsa, Nugraha, Eka Djatnika, Syaeful, Heri, Putra, Sugili, Hosoda, Masahiro, Akata, Naofumi, Tokonami, Shinji

“…Mamuju is a region of Indonesia with relatively high exposure to natural radiation. Since 2012, Mamuju has been a uranium and thorium exploration area. Several…”
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Application of geostatistics to complete uranium resources estimation of Rabau Hulu Sector, Kalan, West Kalimantan by Ciputra, Roni, Suharji, Suharji, Kamajati, Dhatu, Syaeful, Heri

“…Kalan is one of the focus areas for uranium exploration in West Borneo that conducted by BATAN. Situated in the central part of Kalan, previous works in Rabau…”
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Elemental Geochemistry on Paleoenvironment Reconstruction: Proxies on Miocene-Pliocene of Marine to Fluvial Sediment in Serpong, Banten, Indonesia by Syaeful, Heri, Bakhri, Syaiful, Muljana, Budi, Sumaryanto, Agus, Sukadana, I. Gde, Pratama, Hendra Adhi, Muhammad, Adi Gunawan, Ngadenin, Indrastomo, Frederikus Dian, Ciputra, Roni Cahya, Widodo, Susilo, Madyaningarum, Nunik, Santosa, Puji, Burhannudinnur, Muhammad, Zakaria, Zufialdi

“…Research of the depositional environment using geological mapping, petrography, gamma-ray (GR) log, palynology, and foraminifera fossils of the Bojongmanik…”
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Uranium Isotope Characterization in Volcanic Deposits in a High Natural Background Radiation Area, Mamuju, Indonesia by Rosianna, Ilsa, Nugraha, Eka Djatnika, Tazoe, Hirofumi, Syaeful, Heri, Muhammad, Adi Gunawan, Sukadana, I Gde, Indrastomo, Frederikus Dian, Ngadenin, Pratiwi, Fadiah, Sumaryanto, Agus, Sucipta, Pratama, Hendra Adhi, Mustika, Deni, Nirwani, Leli, Nurokhim, Omori, Yasutaka, Hosoda, Masahiro, Akata, Naofumi, Tokonami, Shinji

“…Mamuju is an area of high natural radiation in Indonesia with high natural radiation levels (average 613 nSv h−1). Mamuju is anomalous due to its high average…”
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Interpretasi Lingkungan Pengendapan Formasi Batuan Menggunakan Analisis Elektrofasies di Lokasi Tapak Puspiptek Serpong by Syaeful, Heri, Muhammad, Adi Gunawan

“…ABSTRAKKegiatan karakterisasi material bawah permukaan penyusun pondasi tapak merupakan bagian dari studi tapak instalasi nuklir. Karakterisasi dilakukan…”
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Radiometric Signatures of Gold Mineralization Zone in Pongkor, West Java, Indonesia: A Baseline for Radiometric Mapping Application on Low-Sulfidation Epithermal Deposit by Syaeful, Heri, Ciputra, Roni Cahya, Adimedha, Tyto Baskara, Sumaryanto, Agus, Sukadana, I Gde, Indrastomo, Frederikus Dian, Pratiwi, Fadiah, Sucipta, Sucipta, Pratama, Hendra Adhi, Mustika, Deni, Widana, Kurnia Setiawan, Widodo, Susilo, Burhannudinnur, Muhammad, Syafri, Ildrem, Sutopo, Bronto

“…Radiometric mapping could play a prominent role in locating the host rock or alteration that leads to gold mineralization. Nevertheless, in low-sulfidation…”
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ONE DIMENSIONAL SEISMIC RESPONSE ANALYSIS AT THE NON-COMMERCIAL NUCLEAR REACTOR SITE, SERPONG - INDONESIA by Yuliastuti, Yuliastuti, Syaeful, Heri, Syahbana, Arifan J., Alhakim, Euis E., Sembiring, Tagor M.

“…One dimensional seismic response analysis on the ground surface of the Non-Commercial Power Reactor (RDNK) site based on the mean uniform hazard spectrum (UHS)…”
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Evaluasi Sistem Pengendapan Uranium Pada Batuan Sedimen Formasi Sibolga, Tapanuli Tengah by Sukadana, I Gde, Syaeful, Heri

“…ABSTRAKUranium di alam dapat terbentuk dalam berbagai tipe cebakan, sesuai dengan sumber, proses, dan lingkungan pengendapannya. Keterdapatan uranium di…”
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Interpretasi Bawah Permukaan Berdasarkan Distribusi Nilai Tahanan Jenis di Daerah Puspiptek, Serpong by Karunianto, Adhika Junara, Haryanto, Dwi, Syaeful, Heri, Kamajati, Dhatu

“…ABSTRAK Kawasan Pusat Penelitian Ilmu Pengetahuan dan Teknologi (PUSPIPTEK) Serpong memiliki luas 460 hektar. Sebagian besar kawasan ini merupakan ruang…”
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Estimasi Sumber Daya Uranium Tipe Batupasir di Sektor Aloban, Sibolga, Tapanuli Tengah by Ciputra, Roni Cahya, Muhammad, Adi Gunawan, Adimedha, Tyto Baskara, Syaeful, Heri, Sukadana, I Gde

“…ABSTRAKEksplorasi uranium di daerah Sibolga telah dilakukan sejak tahun 1978 oleh BATAN dan berhasil menemukan mineralisasi uranium tipe batupasir. Penelitian…”
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Analisis Karakteristik Massa Batuan di Sektor Lemajung, Kalan, Kalimantan Barat by Syaeful, Heri, Kamajati, Dhatu

“…Karakterisasi massa batuan diperlukan dalam suatu rancangan bukaan batuan, dimana perhitungan sifat-sifat teknis dari massa batuan menjadi hal yang penting…”
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Spektroskopi Reflektansi Sampel Tanah dan Batuan yang Mengandung Mineral Pembawa Unsur Tanah Jarang dan Radioaktif by Hede, Arie Naftali Hawu, Firdaus, Muhammad Anugrah, Prianata, Yogi La Ode, Heriawan, Mohamad Nur, Syafrizal, Syafrizal, Syaeful, Heri, Lubis, Ichwan Azwardi

“…ABSTRAKSpektroskopi reflektansi merupakan salah satu metode nondestruktif untuk identifikasi mineral dan sebagai dasar dalam analisis pengindraan jauh…”
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Evaluasi Massa Batuan Terowongan Eksplorasi Uranium Eko-Remaja, Kalan, Kalimantan Barat by Kamajati, Dhatu, Syaeful, Heri, Garwan, Mirna Berliana

“…ABSTRAKTerowongan eksplorasi uranium Eko Remaja, Kalan, Kalimantan Barat merupakan salah satu sarana penelitian cebakan uranium yang sangat penting. Terowongan…”
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JEDNODIMENZIONALNA ANALIZA SEIZMIČKIH VRIJEDNOSTI NA SMJESTIŠTU NEKOMERCIJALNOGA NUKLEARNOG REAKTORA, SERPONG, INDONEZIJA by Yuliastuti, Yuliastuti, Heri Syaeful, Syahbana, Arifan J, Alhakim, Euis E, Sembiring, Tagor M

“…Jednodimenzionalna seizmička analiza na tlu u okolici nekomercijalnoga nuklearnog reaktora temeljena je na izučavanju srednjih, uniformnih spektara rizika te…”
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Near regional geology of Pantai Gosong NPP Site, West Kalimantan, Indonesia: Capable fault and geotechnical hazards assessment by Syaeful, Heri, Sukadana, I Gde, Indrastomo, Frederikus Dian, Rachael, Yoshi, Ciputra, Roni Cahya, Adimedha, Tyto Baskara, Pratiwi, Fadiah, Rosianna, Ilsa, Yuliastuti, Cakrabuana, Wira, Faizah, Yuni, Santoso, Edy, Sudrajat, Ajat, Zakaria, Zufialdi

“…•The capable fault and geotechnical hazards are primary siting safety-related criteria and require a thorough assessment.•Essential sedimentation for capable…”
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Geostatistical Ore Body Modeling on Uranium Mineralization in Remaja Sector, Kalan Area, West Kalimantan by Ciputra, Roni Cahya, Heriawan, Mohamad Nur, Syaeful, Heri, Kamajati, Dhatu, Rahmawati, Putri

“…Manual ore body modeling on Remaja Sector, Kalan, West Kalimantan generally takes a long time and is subjective. On the other hand, automatic modeling…”
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Review on Granitic Rocks in Sumatra: Intrusion Process, Classification, Mineralization and Potential Uses by Irzon, Ronaldo, Syaeful, Heri, Kusworo, Aries, Wahyudiono, Joko, Ngadenin, Ngadenin

“…Granitic rocks are widely distributed in Sumatra and surrounding areas. These granitoids are classified into several granite provinces of Southeast Asia with…”
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Karakterisasi Geoteknik Fondasi Kandidat Tapak PLTN dengan Metode Seismik Refraksi by Haryanto, Dwi, Rachael, Yoshi, Kamajati, Dhatu, Prasetyo, Gagah Hari, Syaeful, Heri, Indrastomo, Frederikus Dian

“…ABSTRAK. Pemerintah Indonesia dalam Peraturan Presiden (Perpres) Nomor 38 Tahun 2018 tentang Rencana Induk Riset Nasional Tahun 2017–2045, menetapkan beberapa…”
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