根据给定的水流及泥沙条件,预报床面可能出现的沙波形态,是一个重要的研究课题。
According to given flow and sediment conditions, predicting possible bed form in river bed is an important problem.
坡耕地作为重要的侵蚀产沙区,揭示其土壤侵蚀规律和泥沙运移方式,对建立土壤侵蚀预报模型、加强土地管理防止土壤退化具有十分重要的意义。
It is important to reveal the law of soil erosion and develop soil erosion forecast model, which has a bearing on preventing the loess of water and soil.
探讨雨滴打击下薄层漫流的输沙机理,为建立细沟间薄层水流泥沙输移预报模型提供理论依据。
This study had an important significance to set up the predicted model fallow overland flow on the Loess Plateau.
通过分析灌河口附近海域的泥沙运动特点,采用经验公式从定性和定量两个方面对灌河口拦门沙整治工程后的岸滩演变进行了预报。
By analyzing the sediment movement characteristics, we use the selected empirical formulas to forecast the coastal evolution after the regulation project in Guanhe estuary.
连云港庙岭开敞式港池的泥沙淤积预报,已于1981年3月提出。
This paper deals with the siltation problem of an unsheltered basin of Lianyun Harbour.
连云港庙岭开敞式港池的泥沙淤积预报,已于1981年3月提出。
This paper deals with the siltation problem of an unsheltered basin of Lianyun Harbour.
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