拖淤工程在渤海湾泥质河口的应用分析  

Application of Dragging Silt Engineering in the Muddy Estuaries of Bohai Bay

作　　者：杨艳霞 柴树松[2] 

机构地区：[1]河北省南运河河务管理处,河北沧州061001 [2]沧州水利工程处,河北沧州061001

出　　处：《河北工程技术高等专科学校学报》2011年第3期29-31,共3页Journal of Hebei Engineering and Technical College Quarterly

摘　　要：渤海湾沿岸分布着多个泥质河口,因其为海陆双相河口而淤积严重,造成河道行洪能力严重衰减,河口淤积成为影响防洪安全的重大隐患。文中借助实测资料对于清淤措施及拖淤工具的选择进行了分析,实践证明拖淤是一种成本低、见效快、简单可行的解决河口淤积的清淤措施。There are many muddy estuaries along the coast of Bohai Bay. These sea-land estuaries have caused serious sedimentation, resulting in decrease of flood carrying capacity of the river channels. The sedimentation at the estuaries has severely influenced the flood safety. In this paper, the measures of dredging and tools of dragging silt are analyzed based on measured data. It is proved that dragging silt is a simple and feasible measure which has the advantage of low cost and quick results.

关 键 词：泥质河口 渤海湾 拖淤工程 

分 类 号：TV856[水利工程—水利水电工程]