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首页> 外文会议>International Conference on Dam Safety Management and Engineering >Sediment Yield Modeling as Sediment Management Strategies Towards Sustainability of Hydropower Reservoirs in Malaysia
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Sediment Yield Modeling as Sediment Management Strategies Towards Sustainability of Hydropower Reservoirs in Malaysia

机译：马来西亚水电站水库可持续性沉积物产量建模

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摘要

Reservoir sedimentation is common in lakes and reservoirs. Heavy sedimentation is observed in reservoirs in Cameron Highlands and the trends are uprising in other lakes or reservoirs in Malaysia. Mitigation measures that can be undertaken by the reservoir managers are limited within the reservoir. Pollutant control at sources is difficult to be implemented. To develop effective sediment management strategies for hydropower reservoirs, sediment inflow rate must be determined. This paper compiles sedimentation rate for hydropower reservoirs in Malaysia based on soil loss model calculated in GIS, bathymetry survey and sediment sampling works in Ringlet (Cameron Highlands), Chenderoh (Perak) and Kenyir (Terengganu). The analysis show that Ringlet has the highest sedimentation rate, while the rate for Kenyir and Chenderoh are still of low risk.
机译：水库沉积在湖泊和水库中很常见。 在卡梅伦高地的水库中观察到重度沉降，在马来西亚的其他湖泊或水库中的趋势是起义。 水库管理人员可以进行的缓解措施在水库内有限。 难以实施污染物控制。 为开发水电站的有效沉积物管理策略，必须确定沉积物流入率。 本文基于GIS，沐浴露沉积物采样工程，Chenderoh（PERAK）和KENYIR（TERENGGONU）计算了基于GIS，浴室测量和沉积物采样的土壤损失模型的水利水库沉积率。 分析表明，林料具有最高的沉降率，而肯尼尔和Chenderoh的速率仍然存在低风险。

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