Empirical model of sediment and solute transport in different rainfall pattern conditions / Hanna Mariana Henorman
Previous experimental and field works studied that sediment transport is influenced by hydraulic properties of flow, physical properties of soil, and surface characteristics. Many investigation on the relationship of solute transport and rainfall erosion had been done, however the relationship of ra...
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2023
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| Online Access: | https://ir.uitm.edu.my/id/eprint/82570/1/82570.pdf |
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my-uitm-ir.825702024-01-15T08:39:42Z Empirical model of sediment and solute transport in different rainfall pattern conditions / Hanna Mariana Henorman 2023 Henorman, Hanna Mariana Rain and rainfall Previous experimental and field works studied that sediment transport is influenced by hydraulic properties of flow, physical properties of soil, and surface characteristics. Many investigation on the relationship of solute transport and rainfall erosion had been done, however the relationship of rainfall patterns to both sediment and solute transport has rarely been investigated. This study aims at determining the effect of different rainfall patterns (constant pattern, increasing pattern, increasing-decreasing pattern, and decreasing pattern) on the surface runoff, sediment and nutrients (ammonia nitrogen, nitrate nitrogen and phosphorus) loss by done triplicate of 4 types of rainfall patterns on a sandy loam soil plot. Furthermore, to establish the selected parameters that contribute to the sediment transport capacity in overland flow conditions under different rainfall pattern conditions and to evaluate their significance. The findings from experimental works showed that there are significant effects caused by different rainfall patterns, where decreasing pattern generated the highest amount of runoff, highest amount of sediment accumulated, and resulted in more severe nutrient loss as compared to other patterns. 2023 Thesis https://ir.uitm.edu.my/id/eprint/82570/ https://ir.uitm.edu.my/id/eprint/82570/1/82570.pdf text en public masters Universiti Teknologi MARA (UiTM) College of Engineering Tholibon, Duratul Ain |
| institution |
Universiti Teknologi MARA |
| collection |
UiTM Institutional Repository |
| language |
English |
| advisor |
Tholibon, Duratul Ain |
| topic |
Rain and rainfall |
| spellingShingle |
Rain and rainfall Henorman, Hanna Mariana Empirical model of sediment and solute transport in different rainfall pattern conditions / Hanna Mariana Henorman |
| description |
Previous experimental and field works studied that sediment transport is influenced by hydraulic properties of flow, physical properties of soil, and surface characteristics. Many investigation on the relationship of solute transport and rainfall erosion had been done, however the relationship of rainfall patterns to both sediment and solute transport has rarely been investigated. This study aims at determining the effect of different rainfall patterns (constant pattern, increasing pattern, increasing-decreasing pattern, and decreasing pattern) on the surface runoff, sediment and nutrients (ammonia nitrogen, nitrate nitrogen and phosphorus) loss by done triplicate of 4 types of rainfall patterns on a sandy loam soil plot. Furthermore, to establish the selected parameters that contribute to the sediment transport capacity in overland flow conditions under different rainfall pattern conditions and to evaluate their significance. The findings from experimental works showed that there are significant effects caused by different rainfall patterns, where decreasing pattern generated the highest amount of runoff, highest amount of sediment accumulated, and resulted in more severe nutrient loss as compared to other patterns. |
| format |
Thesis |
| qualification_level |
Master's degree |
| author |
Henorman, Hanna Mariana |
| author_facet |
Henorman, Hanna Mariana |
| author_sort |
Henorman, Hanna Mariana |
| title |
Empirical model of sediment and solute transport in different rainfall pattern conditions / Hanna Mariana Henorman |
| title_short |
Empirical model of sediment and solute transport in different rainfall pattern conditions / Hanna Mariana Henorman |
| title_full |
Empirical model of sediment and solute transport in different rainfall pattern conditions / Hanna Mariana Henorman |
| title_fullStr |
Empirical model of sediment and solute transport in different rainfall pattern conditions / Hanna Mariana Henorman |
| title_full_unstemmed |
Empirical model of sediment and solute transport in different rainfall pattern conditions / Hanna Mariana Henorman |
| title_sort |
empirical model of sediment and solute transport in different rainfall pattern conditions / hanna mariana henorman |
| granting_institution |
Universiti Teknologi MARA (UiTM) |
| granting_department |
College of Engineering |
| publishDate |
2023 |
| url |
https://ir.uitm.edu.my/id/eprint/82570/1/82570.pdf |
| _version_ |
1794191933298442240 |