摘要
文章对边抛式挖泥船在河口水域作业时，疏浚土入水的运动机理进行了水槽试验研究。并建立长江口潮流泥沙三维数值模型模拟各种边抛疏浚工况。计算结果表明，在不同时段实施边抛式疏浚，其回淤率约为３０ ％ ～５０ ％ 。
Channel experiments for the motion mechanism of sidecast dredged spoil in water at estuary area are carried out. A 3-D numerical model was established to simulate all kinds of side cast dredging operations.It is shown that the reaccumulation rate is in the range of 30%～50% at different working periods.
出处
《水运工程》
北大核心
1999年第10期75-78,共4页
Port & Waterway Engineering
