感潮河网区交叉河浅滩整治

分析潮汐河网区十字交叉河浅滩的水力特性和浅滩形成原因，提出了使两河动力轴线靠近、缩短浅滩长度的整治方法，整治效果良好。

The hydraulic characteristics and the reason of forming the crossing shoal in tidal estuary are analyzed. The regulation method that “making the dynamic axes of two rivers closer and shortening the shoal length”is put forward,the effect of which has been proved fairly good.