疏浚吹填施工中绞吸船清淤施工工艺

Silt-removing technology using cutter suction dredger in dredging andreclamation project

针对水力吹填过程细颗粒材料积聚产生淤积难以满足地基处理要求的情况,以科威特某疏浚吹填项目为例对淤积范围及厚度判断进行研究,提出利用疏浚设备在吹填过程中进行同步清淤的方法,着重介绍绞吸船清淤施工工艺。疏浚设备清淤具有高效、及时的优势,能够适应疏浚吹填工程持续作业的需要。

Regarding to the silty material accumulated in hydraulic filling normally,which can not satisfy the requirements for ground improvement,and on the basis of dredging and reclamation project in Kuwait,this article introduces the method of adjusting the silty material’s scope and thickness for sillty removal using dredging equipment synchronously,which is advantageous in high efficiency and timeliness for continuous dredging and filling works.