DETERMINATION OF HYDRAULIC CONDUCTIVITY BY THE AUGER HOLE METHOD
The hydraulic conductivity of a soil is the main parameter that determines its drainage capacity. However, its determination is of great importance for sizing in agricultural drainage systems. To determine the hydraulic conductivity of the soil in the presence of water table through the Auger-Hole....
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | Portuguese |
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Universidade Federal do Paraná
2018-03-01
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| Series: | BIOFIX Scientific Journal |
| Subjects: | |
| Online Access: | https://revistas.ufpr.br/biofix/article/view/57959 |
| _version_ | 1818335743937871872 |
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| author | Oswaldo Palma Lopes Sobrinho Stephanie Soares Arriero Gerlange Soares da Silva Aline Bezerra de Sousa Álvaro Itaúna Schalcher Pereira |
| author_facet | Oswaldo Palma Lopes Sobrinho Stephanie Soares Arriero Gerlange Soares da Silva Aline Bezerra de Sousa Álvaro Itaúna Schalcher Pereira |
| author_sort | Oswaldo Palma Lopes Sobrinho |
| collection | DOAJ |
| description | The hydraulic conductivity of a soil is the main parameter that determines its drainage capacity. However, its determination is of great importance for sizing in agricultural drainage systems. To determine the hydraulic conductivity of the soil in the presence of water table through the Auger-Hole. The experiment was carried out at Embrapa Manioc and Fruticulture (EMBRAPA), located in the municipality of Cruz das Almas-BA. In order to estimate the hydraulic conductivity, several empirical formulas have been proposed, such as Ernst's, which is the model that most closely approximates the soil situation studied. The hydraulic conductivity values for the studied soil obtained by the Auger-Hole method ranged from 0.24821 to 0.28544 m day-1. With an average value for hydraulic conductivity of 0.266835 m day-¹, being considered slow. The soil under analysis is classified in slow saturated hydraulic conductivity. The Auger-Hole method proved to be practical, fast, safe and easy to handle. |
| first_indexed | 2024-12-13T14:28:17Z |
| format | Article |
| id | doaj.art-6afb96a37aef4cfdba1ab064d2832cab |
| institution | Directory Open Access Journal |
| issn | 2525-9725 |
| language | Portuguese |
| last_indexed | 2024-12-13T14:28:17Z |
| publishDate | 2018-03-01 |
| publisher | Universidade Federal do Paraná |
| record_format | Article |
| series | BIOFIX Scientific Journal |
| spelling | doaj.art-6afb96a37aef4cfdba1ab064d2832cab2022-12-21T23:41:54ZporUniversidade Federal do ParanáBIOFIX Scientific Journal2525-97252018-03-0131919510.5380/biofix.v3i1.5795928844DETERMINATION OF HYDRAULIC CONDUCTIVITY BY THE AUGER HOLE METHODOswaldo Palma Lopes Sobrinho0Stephanie Soares Arriero1Gerlange Soares da Silva2Aline Bezerra de SousaÁlvaro Itaúna Schalcher Pereira3Universidade Federal do Recôncavo da Bahia (UFRB).Universidade Federal do Recôncavo da Bahia (UFRB).Universidade Federal do Recôncavo da Bahia (UFRB).Instituto Federal de Educação, Ciência e Tecnologia do MaranhãoThe hydraulic conductivity of a soil is the main parameter that determines its drainage capacity. However, its determination is of great importance for sizing in agricultural drainage systems. To determine the hydraulic conductivity of the soil in the presence of water table through the Auger-Hole. The experiment was carried out at Embrapa Manioc and Fruticulture (EMBRAPA), located in the municipality of Cruz das Almas-BA. In order to estimate the hydraulic conductivity, several empirical formulas have been proposed, such as Ernst's, which is the model that most closely approximates the soil situation studied. The hydraulic conductivity values for the studied soil obtained by the Auger-Hole method ranged from 0.24821 to 0.28544 m day-1. With an average value for hydraulic conductivity of 0.266835 m day-¹, being considered slow. The soil under analysis is classified in slow saturated hydraulic conductivity. The Auger-Hole method proved to be practical, fast, safe and easy to handle.https://revistas.ufpr.br/biofix/article/view/57959Agricultural drainageBoring holeWater table |
| spellingShingle | Oswaldo Palma Lopes Sobrinho Stephanie Soares Arriero Gerlange Soares da Silva Aline Bezerra de Sousa Álvaro Itaúna Schalcher Pereira DETERMINATION OF HYDRAULIC CONDUCTIVITY BY THE AUGER HOLE METHOD BIOFIX Scientific Journal Agricultural drainage Boring hole Water table |
| title | DETERMINATION OF HYDRAULIC CONDUCTIVITY BY THE AUGER HOLE METHOD |
| title_full | DETERMINATION OF HYDRAULIC CONDUCTIVITY BY THE AUGER HOLE METHOD |
| title_fullStr | DETERMINATION OF HYDRAULIC CONDUCTIVITY BY THE AUGER HOLE METHOD |
| title_full_unstemmed | DETERMINATION OF HYDRAULIC CONDUCTIVITY BY THE AUGER HOLE METHOD |
| title_short | DETERMINATION OF HYDRAULIC CONDUCTIVITY BY THE AUGER HOLE METHOD |
| title_sort | determination of hydraulic conductivity by the auger hole method |
| topic | Agricultural drainage Boring hole Water table |
| url | https://revistas.ufpr.br/biofix/article/view/57959 |
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