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All Journal Bulletin of Scientific Contribution : Geology Jurnal Akuatika IJOG : Indonesian Journal on Geoscience Jurnal RISET Geologi dan Pertambangan Geoscience Journal Jurnal Geocelebes BULLETIN OF THE MARINE GEOLOGY Jurnal Pengabdian Pada Masyarakat Spektra: Jurnal Fisika dan Aplikasinya Buletin Sumber Daya Geologi Jurnal Geologi Kelautan: Media Hasil Penelitian Geologi Kelautan J-Dinamika: Jurnal Pengabdian Kepada Masyarakat Indonesian Journal on Geoscience Indonesian Journal on Geoscience Jurnal Perspektif Pembiayaan dan Pembangunan Daerah Jurnal Geologi dan Sumberdaya Mineral (Journal of Geology and Mineral Resources) Journal of Geosciences and Applied Geology
Vijaya Isnaniawardhani
Universitas Padjadjaran
Aerospace Engineering Agriculture, Biological Sciences & Forestry Chemistry Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Materials Science & Nanotechnology Physics Other

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Journal : Jurnal Perspektif Pembiayaan dan Pembangunan Daerah

 1 
The geothermal potentials for electric development in Maluku Province Vijaya Isnaniawardhani; Emi Sukiyah; Adjat Sudradjat; Martha Magdalena Nanlohy
Jurnal Perspektif Pembiayaan dan Pembangunan Daerah Vol. 5 No. 3 (2018): Jurnal Perspektif Pembiayaan dan Pembangunan Daerah
Publisher : Program Magister Ilmu Ekonomi Pascasarjana Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (458.883 KB) | DOI: 10.22437/ppd.v5i3.4546

Abstract

The characteristic of small to medium size islands is the limited amount of natural resources for electric generation. Presently the needs of energy in Maluku Province are supplied by the diesel generation units. The electricity distributes through an isolated grid system of each island. There are 10 separate systems in Maluku Province, namely Ambon, Namlea, Tual, Saumlaki, Mako, Piru, Bula, Masohi, Dobo and Langgur. From the geothermal point of view, this condition is suitable because the nature of the generation is small to medium and the locations are dispersed. The geological condition of Maluku Province is conducive for the formation of geothermal resources. The advanced utilization of geothermal energy in Maluku Province is in Tulehu located about 8 kilometers NE of Ambon. It is expected that 60 MW electric will be produced at the first stage in 2019. A total of 100 MW resources were estimated. Other places of geothermal potentials are Lauke and Tawen both located in Ambon Island with the potentials of 25 MW respectively. In Oma Haruku, Saparua and Nusa Laut the geothermal potentials were estimated to be 25 MW each. The total amount of geothermal energy in Maluku Province is thus, 225 MW which will contribute significantly to the needs of projected 184 MW in the year 2025.
The geologic potentials of Riau Islands Province and its development design Emi Sukiyah; Vijaya Isnaniawardhani; Adjat Sudradjat; Fery Erawan
Jurnal Perspektif Pembiayaan dan Pembangunan Daerah Vol. 5 No. 3 (2018): Jurnal Perspektif Pembiayaan dan Pembangunan Daerah
Publisher : Program Magister Ilmu Ekonomi Pascasarjana Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (482.941 KB) | DOI: 10.22437/ppd.v5i3.4554

Abstract

Geologically Riau Islands is located in the topography of the old stadium erosion. The morphology is characterized by smooth hills with convex slopes and alluvial plain consisting of the erosion products. The morphology exhibits the remnants of peneplain that submerged at ca 13,000 BP now forming Sunda Shelf with the average depth of 120 meters. The irregular coast’s line of almost all the islands in Riau Islands characterized the submerged old morphologic stadium. The lithology consists of granites and metasediments. Granites contain various types of economic minerals. The weathered granites produce bauxite, kaolin and quartz sands. The metasediments are generally soft resulting in the formation of valleys suitable for agriculture and settlements due to the availability of surface and subsurface water. Irregular coastal line provides the bays for harbors. The geological potentials to be developed therefore consists of the provision of stable plain and resistance to landslide and earthquake, the bays suitable for various marine industries, granites for building materials, and base metals. The submarine hydrocarbon basins produce oil and gas. Geologically Riau Islands is very unique because it represents the remnants of the peneplain of Jurassic and Cretaceous age of about 63 to 181 years old now becoming the Sunda shelf which is the largest in the world. This region is very good when developed as an industrial area, trade, and marine tourism Keywords: Riau Islands, geologic potentials, granites, submerge, marine tourism
Co-Authors Abdullah, Chalid Ilham Abdurrokhim ⠀ Abdurrokhim, . Achmad Djumarma Wirakusumah Adi Hardiyono, Adi Adjat Sudradjat Adjat Sudradjat Adjat Sudradjat Adjat Sudradjat Adjat Sudrajat Agus Didit Haryanto Andi Makawaru Yasin, Andi Makawaru Ardhyastuti, Sri Aton Patonah, Aton Bambang Prianggoro -, Bambang Prianggoro Bambang Sugiarto Benyamin Benyamin Benyamin Benyamin, Benyamin Benyamin, Benyamin Bernadeta Subandini Astuti Bombom Rahmat Suganda, Bombom Rahmat Budi Muljana Budiman, Zahra Hanifah Dany Margaesa Dicky Muslim Dietriech Geoffrey Bengen Dina Oktavia Edy Sunardi Emi Sukiyah Emy Sukiyah Erni Suminar Faizal Muhamadsyah Faizal Muhamadsyah -, Faizal Muhamadsyah Faizal Muhammadsyah, Faizal Febriwan Mohammad Fery Erawan Gaspersz, Gabriela C. N. GASPERSZ, GABRIELA.C.N. Hendarmawan Hendarmawan Hendarmawan Hendarmawan, Hendarmawan Hendarmawan, . Heryadi Rachmat Hilarius Rodriguez Hilarius Rodriguez, Hilarius Ildrem Syafri Ismawan Ismawan, Ismawan Ismawan, . Isni Nurruhwati Isni Nurruhwati Iwan Nursahan Iyan Haryanto Johanes Hutabarat Margaesa, Dany Margaesa, Dany Martha Magdalena Nanlohy Moeh. Ali Jambak Moeh. Ali Jambak, Moeh. Ali Moh Heri Hermiyanto Zajuli Muhamadsjah, Faizal Muhamadsyah, Faisal Muhammad Abdillah Hasan Qonit Muhammad Kurniawan Alfadli Nana Sulaksana Nana Sulaksana Nanda Natasia Nisa Nurul Ilmi Nurdrajat Nurdrajat Nursahan, Iwan Nursahan, Iwan Panji Ridwan Ratih C. F. Ratumanan Richardus Kaswadji Richardus Kaswadji Ridwan, Panji Rieuwpassa, Lilian C Rieuwpassa, Lilian Cornelia Rodriguez, Hilarius Rosana, Mega Fattima Rusman Rinawan -, Rusman Rinawan Sato, Tokiyuki Sayaf, Ival Umar Sudarjat Sudarjat Sudarjat Suganda, Wingky Syahrulyati, Tety SYARIFUL MUBAROK Undang Mardiana Widhiyatmoko, Maskur Winantris Winantris Yudi Darlan Yuyun Yuniardi Zufialdi Zakaria