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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
13/05/1998 |
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Data da última atualização: |
13/05/1998 |
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Autoria: |
HELWEG, O. J.; SHARMA, P. N. |
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Título: |
An approach to economic analysis of water resource systems under high rainfall uncertainty. |
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Ano de publicação: |
1985 |
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Fonte/Imprenta: |
Pesquisa Agropecuaria Brasileira, Brasilia, v.20, n.11, p.1301-1307, nov. 1985. |
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Idioma: |
Inglês |
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Conteúdo: |
Most water supply systems are sized somewhat arbitrarily by either designing them to yield a firm supply for the wost drought of record or some smaller amount which way be decided by available resources. The first size estimate for most systems should be that capacity which maximizes expected net benefits, thus incorporating probability into the economic analysis. This is especially true for regions of hight precipitation uncertainty. If, after that problem is solved, the client desires to choose another project size, the trade-offs are clearer. This paper will illustrate the principle by an example of sizing a small reservoir (tank) for the northeastern Brazilian semi-arid tropics (SAT). |
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Palavras-Chave: |
Optimization of water resources; Otimizacao de recursos hidricos. |
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Thesagro: |
Manejo de Água. |
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Thesaurus Nal: |
water management. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01282naa a2200181 a 4500
001 1104632
005 1998-05-13
008 1985 bl uuuu u00u1 u #d
100 1 $aHELWEG, O. J.
245 $aAn approach to economic analysis of water resource systems under high rainfall uncertainty.
260 $c1985
520 $aMost water supply systems are sized somewhat arbitrarily by either designing them to yield a firm supply for the wost drought of record or some smaller amount which way be decided by available resources. The first size estimate for most systems should be that capacity which maximizes expected net benefits, thus incorporating probability into the economic analysis. This is especially true for regions of hight precipitation uncertainty. If, after that problem is solved, the client desires to choose another project size, the trade-offs are clearer. This paper will illustrate the principle by an example of sizing a small reservoir (tank) for the northeastern Brazilian semi-arid tropics (SAT).
650 $awater management
650 $aManejo de Água
653 $aOptimization of water resources
653 $aOtimizacao de recursos hidricos
700 1 $aSHARMA, P. N.
773 $tPesquisa Agropecuaria Brasileira, Brasilia$gv.20, n.11, p.1301-1307, nov. 1985.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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