FORMATION, TRANSPORT AND BREAKDOWN OF NEAR-BED HIGH-CONCENTRATED MUD SUSPENSION WITHIN THE NORTH PASSAGE OF THE CHANGJIANG ESTUARY

  • Jianzhong Ge
  • Zaiyang Zhou
  • Pingxing Ding

Abstract

The turbidity maximum region of the Changjiang Estuary would potentially produce near-bed high-concentrated mud suspension (HCMS), which significantly contributes to the sediment transport and morphology within estuary channel. However, the near-bed high-concentrated mud suspension is technologically difficult to be observed and measured in traditional survey methodology. HCMS can frequently occur around an estuary as a result of sediment deposition, mass or bulk erosion, and convergence under physical mechanisms (Bruens et al., 2002; Winterwerp, 2002, 2011).

References

Bruens, Kranenburg and Winterwerp (2002): Physical modelling of entrainment by a Concentrated Benthic Suspension. Proceedings in Marine Science, 5, 109-124.

Winterwerp (2002): Scaling parameters for High- Concentrated Mud Suspensions in tidal flow. Proceedings in Marine Science, 5, 171-186.

Winterwerp (2011): Fine sediment transport by tidal asymmetry in the high-concentrated Ems River: indications for a regime shift in response to channel deepening. Ocean Dynamics, 61(2), 203-215.

Published
2018-12-30
How to Cite
Ge, J., Zhou, Z., & Ding, P. (2018). FORMATION, TRANSPORT AND BREAKDOWN OF NEAR-BED HIGH-CONCENTRATED MUD SUSPENSION WITHIN THE NORTH PASSAGE OF THE CHANGJIANG ESTUARY. Coastal Engineering Proceedings, 1(36), sediment.51. https://doi.org/10.9753/icce.v36.sediment.51