Avaliação de interpoladores para os parâmetros das equações de chuvas intensas no Espírito Santo
Intense rainfalls are often responsible for the occurrence of undesirable processes in agricultural and forest areas, such as surface runoff, soil erosion and flooding. The knowledge of intense rainfall spatial distribution is important to agricultural watershed management, soil conservation and to...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHi)
2009-12-01
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| Series: | Revista Ambiente & Água |
| Subjects: | |
| Online Access: | http://www.ambi-agua.net/seer/index.php/ambi-agua/article/view/298/367 |
| _version_ | 1811265378670608384 |
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| author | José Eduardo Macedo Pezzopane Maycon Patrício de Hollanda Alexandre Cândido Xavier Fernando Falco Pruski Roberto Avelino Cecílio |
| author_facet | José Eduardo Macedo Pezzopane Maycon Patrício de Hollanda Alexandre Cândido Xavier Fernando Falco Pruski Roberto Avelino Cecílio |
| author_sort | José Eduardo Macedo Pezzopane |
| collection | DOAJ |
| description | Intense rainfalls are often responsible for the occurrence of undesirable processes in agricultural and forest areas, such as surface runoff, soil erosion and flooding. The knowledge of intense rainfall spatial distribution is important to agricultural watershed management, soil conservation and to the design of hydraulic structures. The present paper evaluated methods of spatial interpolation of the intense rainfall parameters (“K”, “a”, “b” and “c”) for the Espírito Santo State, Brazil. Were compared real intense rainfall rates with those calculated by the interpolated intense rainfall parameters, considering different durations and return periods. Inverse distance to the 5th power IPD5 was the spatial interpolation method with better performance to spatial interpolated intense rainfall parameters. |
| first_indexed | 2024-04-12T20:22:35Z |
| format | Article |
| id | doaj.art-72ab83b284de42109ecfd9db0560bb00 |
| institution | Directory Open Access Journal |
| issn | 1980-993X |
| language | English |
| last_indexed | 2024-04-12T20:22:35Z |
| publishDate | 2009-12-01 |
| publisher | Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHi) |
| record_format | Article |
| series | Revista Ambiente & Água |
| spelling | doaj.art-72ab83b284de42109ecfd9db0560bb002022-12-22T03:17:57ZengInstituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHi)Revista Ambiente & Água1980-993X2009-12-01438292Avaliação de interpoladores para os parâmetros das equações de chuvas intensas no Espírito SantoJosé Eduardo Macedo PezzopaneMaycon Patrício de HollandaAlexandre Cândido XavierFernando Falco PruskiRoberto Avelino CecílioIntense rainfalls are often responsible for the occurrence of undesirable processes in agricultural and forest areas, such as surface runoff, soil erosion and flooding. The knowledge of intense rainfall spatial distribution is important to agricultural watershed management, soil conservation and to the design of hydraulic structures. The present paper evaluated methods of spatial interpolation of the intense rainfall parameters (“K”, “a”, “b” and “c”) for the Espírito Santo State, Brazil. Were compared real intense rainfall rates with those calculated by the interpolated intense rainfall parameters, considering different durations and return periods. Inverse distance to the 5th power IPD5 was the spatial interpolation method with better performance to spatial interpolated intense rainfall parameters.http://www.ambi-agua.net/seer/index.php/ambi-agua/article/view/298/367spatializationinverse distance to a powerwater resourceshydrologic modelingprecipitation |
| spellingShingle | José Eduardo Macedo Pezzopane Maycon Patrício de Hollanda Alexandre Cândido Xavier Fernando Falco Pruski Roberto Avelino Cecílio Avaliação de interpoladores para os parâmetros das equações de chuvas intensas no Espírito Santo Revista Ambiente & Água spatialization inverse distance to a power water resources hydrologic modeling precipitation |
| title | Avaliação de interpoladores para os parâmetros das equações de chuvas intensas no Espírito Santo |
| title_full | Avaliação de interpoladores para os parâmetros das equações de chuvas intensas no Espírito Santo |
| title_fullStr | Avaliação de interpoladores para os parâmetros das equações de chuvas intensas no Espírito Santo |
| title_full_unstemmed | Avaliação de interpoladores para os parâmetros das equações de chuvas intensas no Espírito Santo |
| title_short | Avaliação de interpoladores para os parâmetros das equações de chuvas intensas no Espírito Santo |
| title_sort | avaliacao de interpoladores para os parametros das equacoes de chuvas intensas no espirito santo |
| topic | spatialization inverse distance to a power water resources hydrologic modeling precipitation |
| url | http://www.ambi-agua.net/seer/index.php/ambi-agua/article/view/298/367 |
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