Quantifying Sediment Transport in La Estrella River, Limón, Costa Rica
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| Nhiều tác giả: | , , , |
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| Định dạng: | artículo original |
| Trạng thái: | Versión publicada |
| Ngày xuất bản: | 2016 |
| Miêu tả: | The growing need of water resources for different uses, in nature and in human activities has stimulated and increased the detailed study of the stages of the water cycle. Costa Rica is a country with many rivers throughout its area, which is located in the tropics and where it rains significantly throughout the year. This means that most of the rivers raise their water flow significantly, causing loss or damage of civil infrastructure and problems in extensive agricultural areas. Specifically, La Estrella River overflows have caused serious damage, to nearby plantations and affected people from nearby villages. The objective of this study is to determine the hydraulic capacity of La Estrella River to transport sediment. To do this a stepwise methodology was used. This involved several trips to the study site in order to collect sediment samples and flow rate measurements at different locations of the river. The sediment samples were subsequently analyzed in the laboratory. Finally, sediment transport calculations were performed by means of various theoretical equations. The result, values of the amount of sediment that the river can transport under similar conditions to those founded in the field trips. |
| Quốc gia: | Portal de Revistas TEC |
| Tổ chức giáo dục: | Instituto Tecnológico de Costa Rica |
| Repositorio: | Portal de Revistas TEC |
| Ngôn ngữ: | Español |
| OAI Identifier: | oai:ojs.pkp.sfu.ca:article/2905 |
| Truy cập trực tuyến: | https://revistas.tec.ac.cr/index.php/tec_marcha/article/view/2905 |
| Từ khóa: | Sediment transport La Estrella River Costa Rica hydraulic capacity Transporte de sedimentos río La Estrella capacidad hidráulica |