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Study of Sediment Transport in Krueng Meureubo River of Padang Mancang Village Kaway XVI Sub District Aceh Barat District
Journal of Physics: Conference Series Pub Date : 2020-09-17 , DOI: 10.1088/1742-6596/1625/1/012050
M Ikhsan , M Safriani , N K Fitrah

This research was conducted to see the rate of sediment transport in the Krueng Meureubo watershed in Padang Mancang Village, Kaway XVI Subdistrict, West Aceh Regency, where in this village floods often occur due to overflowing of the river, which is predicted to occur due to river silting. The ability of the river to accommodate the flow at the time of flood discharge decreases due to siltation caused by sedimentation of sediment grains originating from erosion of land in the watershed area. Soil erosion is caused by erosion of soil layers due to rain that occurs on land that is prone to erosion, such as open land, forests that have been damaged due to illegal logging and areas whose land functions are transferred. Method used to analyze the sediment transport rate in the Krueng Seunagan watershed is Yang’s method, where the data to be analyzed is primary data in the form of direct measurement results in the field such as river cross-section data, flow velocity and bedload sampling using a sediment trap and suspended load in the river. the amount of sediment transport that occurred along the Meurebo River in Padang Mancang Village was 52.7634168 tons / year.



中文翻译:

Padang Mancang Village Kaway XVI Sub District Aceh Barat District 的 Krueng Meureubo 河泥沙运输研究

进行这项研究是为了了解西亚齐摄政区 Kaway XVI 街道 Padang Mancang 村 Krueng Meureubo 流域的泥沙输送速度,该村经常发生洪水,因为河流泛滥,预计发生的原因是河流淤积。由于流域内土地侵蚀产生的泥沙颗粒沉降造成淤积,导致泄洪时河流容纳流量的能力下降。水土流失是指在开阔地、非法采伐破坏的森林、土地功能转移区域等易受侵蚀的土地上,发生雨水对土壤层的侵蚀。用于分析 Krueng Seunagan 流域输沙速率的方法是 Yang 的方法,其中要分析的数据是现场直接测量结果形式的原始数据,例如河流断面数据、流速和使用沉积物收集器和河流中的悬浮载荷进行的床载采样。Padang Mancang村沿Meurebo河的输沙量为52.7634168吨/年。

更新日期:2020-09-17
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