港口航道与近海工程2025，Vol.62Issue(5)：111-115,126,6.DOI:10.16403/j.cnki.ggjs20250524
高滩粉细砂地质条件下筑堤防冲刷施工工艺研究
Research on Construction Technology of Anti-Erosion Embankment under Geological Condition of Fine Sand Shoal
王剑春 1赵玉田1
作者信息
- 1. 中交上海航道局有限公司,上海 200136
- 折叠
摘要
Abstract
The construction of embankments under the geological condition of fine sand shoal may cause dynamic change in local flow field.With the construction progress,the flows along and around the embankment as well as the cross flow between shoals are prone to cause the erosion,even infiltration damage,which lead to construction failure.Based on an embankment project at Tongzhou Bay,appropriate measures were introduced,which applied to the construction of embankment on fine sand foundation.An analysis was made for the erosion mechanism and protection structure of fine sand foundation,the suggestions were put forward for the selection of anti-erosion measures and the construction organization of embankment heightening,which provided a reference for similar projects in the future.关键词
粉细砂/护底/软体排/筑堤/防冲刷Key words
fine sand/bottom protection/soft matress/building embankments/anti-erosion分类
交通工程引用本文复制引用
王剑春,赵玉田..高滩粉细砂地质条件下筑堤防冲刷施工工艺研究[J].港口航道与近海工程,2025,62(5):111-115,126,6.
