用于预测浚后羽流扩散和沉积物分布的射流疏浚 快速评估工具

Journal article (2020)

Authors

Alex Kirichek Rivers, Ports, Waterways and Dredging Engineering - CEG , Deltares
Katherine Cronin Deltares
Lynyrd de Wit Deltares
Research Group
Rivers, Ports, Waterways and Dredging Engineering (CEG) (TU Delft)
More Info
expand_more

Published Date

2020

Language

Chinese (Simplified)

Reuse Rights

Other than for strictly personal use, it is not permitted to download, forward or distribute the text or part of it, without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license such as Creative Commons.

Faculty

Civil Engineering & Geosciences

Department

Hydraulic Engineering

Research Group

Rivers, Ports, Waterways and Dredging Engineering

Abstract

摘要： 射流疏浚（Water Injection Dredging, 简称 WID）已成功应用于港口和航道中的沉积物移除。这种疏浚方法基于通过安装在射流挖泥船上泵加压注水的方式使上层沉积物层流化。流化的 沉积物可以通过重力或自然洋流来输送。建模、现场和实验室测量工具的最新进展使股东能够对港口和航道中的射流疏浚进行设计，优化 和监控。 本文将展示可用建模工具的功能，这些建模工具可以有效地用于评估出于维护目的的备选 疏浚策略。特别值得一提的是，我们将展示中场和远场建模方法如何能够用于预测射流疏浚后的沉 积物羽流动力学和沉积物分布，从而帮助确定实行射流疏浚的最佳条件