1–20 of
567 results.
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Agung Harijoko
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Nanda Ayu Safira Mariska
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Ferian Anggara
DOI: 10.17014/ijog.5.1.1-11This study applies the charcoalification measurement method to infer the emplacement temperature of pyroclastic flow deposits erupted from the Sundoro Volcano, Indonesia. Th...
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Vico Luthfi Ipmawan
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Kirbani Sri Brotopuspito
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Hetty Triastuty
DOI: 10.17014/ijog.5.1.13-21The seismic activity of Raung Volcano was raised on 11 November 2014. As many as 1709 tremors were recorded followed by continuous tremors appearing in late November 2014. ...
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Ismail Abd Rahim
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Baba Musta
DOI: 10.17014/ijog.5.1.23-31The aim of this paper is to determine the stability of slopes and to propose preliminary rock cut slope protection and stabilization measures for Paleocene to Middle Eocene...
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Erick Setiyabudi
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Bambang Prasthisto
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Iwan Kurniawan
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Teguh Jatmiko
DOI: 10.17014/ijog.5.1.33-45An excavation of a vertebrate fossil site was carried out in 2012 in the Seropan Cave of Gunung Sewu karst area, Wonosari, Yogyakarta. Among the discovered mammal fossils t...
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Arifudin Idrus
DOI: 10.17014/ijog.5.1.47-64This study aims to understand the petrography and chemistry of both magmatic and hydrothermal biotites in porphyry copper-gold deposits, and to evaluate the fluid compositi...
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Agus Mochamad Ramdhan
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Lambok Maringan Hutasoit
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Edy Slameto
DOI: 10.17014/ijog.5.1.65-80Lateral reservoir drainage is a hydrodynamic flow type driven by the difference in overpressure. It can lead to hydrodynamically tilted hydrocarbon water contact, and open ...
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Cecep Sulaeman
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Sri Hidayati
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Amalfi Omang
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Imam Catur Priambodo
DOI: 10.17014/ijog.5.1.81-91Seven periods of GPS campaign have been conducted for three years since March 2013 - October 2015 on fourteen GPS sites across Bali Island. The GAMIT/GLOBK 10.6 version was...
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Maruf M. Mukti
The area from Andaman to northern Sumatran margin is a region where major faults collided that complicates the structural configuration. The origin of structures in the boundary between the accretiona...
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Pham Bao Ngoc
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Tran Nghi
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Nguyen Trong Tin
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Tran Van Tri
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Nguyen Thi Tuyen
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2 more
• Tran Thi Dung
• Nguyen Thi Phuong Thao
This paper introduces the petrographic characteristics and depositional environment of Middle Miocene rocks of the Thien Ung - Mang Cau structure in the central area of Nam Con Son Basin based on the ...
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Bambang Setiawan
A numerical model has demonstrated that it can simulate reasonably well earthquake motions at the ground level during a seismic event. The most widely used model is an equivalent linear approach. The ...
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Arya Dwi Candra
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Bagus Jaya Santosa
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Gazali Rachman
A shear-wave splitting analysis was determined to observe anisotropic structures of an upper mantle layer beneath Sumatra. The data were collected from 35 BMKG stations with the magnitude of more than...
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Tubagus Solihuddin
The Sagori Atoll of the Kabaena Island, SE Sulawesi is one of Indonesia's remote tropical reefs and such has received little attention from reef researchers. Non of early scientific expeditions report...
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Yudhicara Yudhicara
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Dicky Muslim
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Adjat Sudradjat
The study discusses about characteristics of Sumatra Fault and its tectonic activity in Liwa and the adjacent area. The research uses quantitative methods of verification hypothetical deduction, which...
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Purnomo Raharjo
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Mario Dwi Saputra
Kondisi morfologi dasar laut dari suatu perairan khususnya di selat dapat mempengaruhi kecepatan arus laut. Indonesia sebagai negara kepulauan memiliki banyak pulau dan selat. Bertambahnya kecepatan a...
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Kresna Tri Dewi
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Godwin Latuputty
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Yusuf Adam Priohandono
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Catur Purwanto
Ostracoda merupakan kelompok mikro-organisme yang dapat terawetkan dalam sedimen dasar laut, termasuk dasar perairan sekitar Pulau Bangka, Sulawesi Utara. Pulau ini terkenal akan keindahan alam bawah ...
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Franto Novico
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Arif Ali
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Eko Saputro
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Adi Sinaga
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Andi Egon
Potensi sumber daya mineral di pulau Kalimantan pada umumnya berada di hulu-hulu sungai yang relatif jauh dari pantai. Potensi ini pada umumnya telah dieksplorasi bahkan dieksploitasi, namun kendala y...
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Sutisna Sutisna
No abstract available.
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Khozanah Munawir
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Deny Yogaswara
Teluk Jakarta adalah perairan yang terletak di Daerah Khusus Ibukota Jakarta dan Jawa Barat serta persisnya di pantai utara Propinsi Banten. Di perairan ini bermuara tiga belas sungai yang membawa ber...
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Wisnu Arya Gemilang
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Gunardi Kusumah
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Ulung Jantama Wisha
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Ali Arman
Beberapa upaya mitigasi terhadap bencana erosi yang terjadi di kecamatan Brebes telah dilakukan dengan penanaman mangrove, pemasangan hybrid engineering, alat pemecah ombak, namun dari keseluruhan upa...
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Tumpal Bernhard Nainggolan
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Deny Setiady
Some deepwater multiple attenuation processing methods have been developed in the past with partial success. The success of surface multiple attenuation relies on good water bottom reflections for mos...