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Ditemukan 6631 dokumen yang sesuai dengan query
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Isely, Duane
Iowa: Iowa State University Press, 1960
632.58 ISE w
Buku Teks  Universitas Indonesia Library
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Bolaji Fatai Sule
"Small hydropower has been found to have a positive effect on the quality of life of rural dwellers in numerous ways. It provides a wide range of services, such as improved lighting; energy for small industries, schools, computer and communication service centers, clinics, and entertainment centers; and operations of a range of domestic and light industrial appliances. Nigeria has many dams built for irrigation and water supply, but these may still have the potential for other uses. One such dam is the Doma dam in north central Nigeria. The dam has a live storage of 30 Mm3 and a yearly average inflow of 114 Mm3. This study is a hydrological investigation concerning the possibility of using the dam for power generation. An artificial neural network model, as automated in ALYUDA Forecaster XL, was used to extend the available streamflow record at the dam site. Thereafter, a reservoir yield–capacity analysis was carried out by maximizing the unknown releases subject to storage capacity constraints. The sequent peak algorithm was used to establish the real storage needed to meet the primary demands, including ecological releases and evaporation losses. The results showed that the maximum monthly yield from the reservoir is 6.56 Mm3, while the storage required to satisfy the dam’s primary functions is 12.07 Mm3. This means that there is 16.93 Mm3 of monthly excess stored water, or 6.53 m3/s, which can be used for other purposes, such as electricity generation. Considering 50%, 75%, and 100% usage of the excess stored water with a head of 20 m, the power potentials were found to be 0.51 MW, 0.77 MW, and 1.03 MW, respectively. It is expected that providing 2×500 kW Kaplan turbines to operate for 12 hours a day will deliver between 2.0 and 4.0 GWh of energy yearly to the immediate communities in the Doma local government area."
Depok: Faculty of Engineering, Universitas Indonesia, 2018
UI-IJTECH 9:1 (2018)
Artikel Jurnal  Universitas Indonesia Library
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Tandeske, Duane
New York: Marcel Dekker, Inc., 1991
681.2 TAN p
Buku Teks SO  Universitas Indonesia Library
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Somani, L.L.
Udaipur: Agrotech Publishing Academy, 1992
R 632.503 SOM d
Buku Referensi  Universitas Indonesia Library
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Zimdahl, Robert L.
San Diego: Academic Press , 1993
632.58 ZIM f
Buku Teks  Universitas Indonesia Library
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Peterson, Lee Allen
Boston: Houghton Miffiln, 1977
581.632 PET f
Buku Teks  Universitas Indonesia Library
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Henley, David
Leiden : KITLV Press , 2005
330.959 84 HEN f
Buku Teks SO  Universitas Indonesia Library
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New Haven: East Rock Institute, 2008
951.9 KOR
Buku Teks SO  Universitas Indonesia Library
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Prokhorova, Anna
"ABSTRACT
The article addresses the impacts of remittances in recipient countries in North and Central Asia, noting the high level of dependence of many countries of the sub region on remittances. While remittances are found to produce positive short term benefits related to the reduction of transitory poverty, they also can contribute to negative impacts such as Dutch Disease, dollarization, public and private moral hazard. Few recipients make use of formal means of saving remittances, due to the lack of dedicated remittance backed products, low levels of development of and trust in the financial sector, and lack of financial literacy among recipients of remittances. Measures to address this situation are proposed and assessed for their relevance to countries of the subregion."
Thailand: United Nations Publications, 2017
363 APPJ 32:2 (2017)
Artikel Jurnal  Universitas Indonesia Library
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