摘要
当疏浚工程施工区存在大量石块时,常导致耙吸船在施工过程中频繁堵耙、堵泵。为此,对不同类型的防石格栅进行试验和研究。结果表明钢丝绳格栅最适合多石区域的施工,能大幅减小堵耙几率,提高生产效率,缩短施工工期。
In the dredging construction area with a lot of stones, blocking frequently for the trailing suction hopper dredger.So, we carry out an experimental defending grilles.The resuh shows that the wire rope grille is most suitable for th greatly the risk of blocking drag head and improve the production efficiency and drag head and mud pump happen research on various kinds of stone- e stony area, because it can reduce shorten the construction period.
出处
《水运工程》
北大核心
2017年第6期191-196,共6页
Port & Waterway Engineering
关键词
耙吸船
格栅
多石区域
trailing suction hopper dredger
grille
stony area
