摘要
装舱溢流施工工艺是耙吸挖泥船最常采用的施工方法,该方法可增大挖泥船的装舱浓度,以提高其挖泥效率、降低疏浚费用。基于装舱溢流施工工艺特点及固体颗粒在液体中的沉降运动规律研究,以工程实例为依据,分析溢流施工工艺在航道疏浚工程中的适用性。
The overflow through intentional overloading is the most common construction method adopted in the trailing hopper suction dredger （TSHD）. It can improve the loading density of dredger, which will lead to a higher dredging efficiency and lower dredging cost. According to the construction characteristics of the overflow through intentional overloading and the regular pattern of sedimentation movement of the solid particles in the liquid, we analyze the applicability of this method in the waterway dredging projects based on the actual projects.
出处
《水运工程》
北大核心
2015年第7期187-189,202,共4页
Port & Waterway Engineering
关键词
耙吸挖泥船
溢流施工
航道疏浚工程
沉降运动
TSHD
overflow construction
waterway dredging project
sedimentation movement
