sediment trapping 中文意思是什麼
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On the basis of investigated data of wangmaogou watershed check dams system, the benefits of flood trapping and sediment blocking, increasing land productivity, eco - environment, society are analyzed
根據王茂溝流域淤地壩壩系的調查資料，分析了王茂溝流域壩系的蓄洪攔泥、增產、生態、社會效益。 -
Its effect of deposition reduction is mainly depended by trapping sediment and regulating water - sediment operation with reservoir
其減淤作用主要依靠水庫攔沙與調水調沙運用來實現。
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