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ANALYSIS AND APPRAISAL ABOUT THE STARTING LAW OF THE SEDIMENTATION

机译:泥沙起动规律的分析与评价。

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摘要

In this paper, author introduces the formulas of the starting velocity about the sedimentation applied in hydraulic engineering. Author analyses and appraises the basis of the theory and the deducing process of these formulas. Based on the own research work, author proposes the concept, which the fluid fluctuation is the important factor affecting on the sediment starting, and follows the same model on starting about the thick and fine sediment particles. Author also tries to give the quantitative-index on the indefinite of the starting. In addition, author details the study about sedimentation of the fine particles and gives own opinion on the starting of the cohesive sedimentation.
机译:在本文中,作者介绍了在水利工程中应用的沉降开始速度公式。作者分析和评估了这些公式的理论基础和推论过程。在自己的研究工作的基础上,笔者提出了一个概念,即流体波动是影响沉积物启动的重要因素,并且对相同的厚,细颗粒物启动模型也采用相同的模型。作者还尝试在不确定的起点上给出定量指标。此外,作者详细介绍了有关细颗粒沉降的研究,并对粘性沉降的开始给出了自己的见解。

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