近海挡潮闸闸下淤积问题及处理研究综述  

Research Review on the Problem and Treatment of the Siltation under the Tidal Gate in Coastal Waters

作　　者：丛新 朱文谨 巩妮娜 李明东 田安国 CONG Xin;ZHU Wenjin;Gong Nina;LI Mingdong;TIAN Anguo(School of Civil and Harbor Engineering,Huaihai Institute of Technology,Lianyungang Jiangsu 222005,China)

机构地区：[1]淮海工学院土木与港海工程学院,江苏连云港222005

出　　处：《盐城工学院学报（自然科学版）》2018年第1期6-10,共5页Journal of Yancheng Institute of Technology:Natural Science Edition

基　　金：国家自然科学基金(51609093);江苏省自然科学基金(BK20130409);江苏省教育厅基金(16KJB560002);淮海工学院科研创新计划项目(XKYCXX2016-1)

摘　　要：我国近海挡潮闸数量多且闸下淤积严重,防淤减淤迫在眉睫。介绍了挡潮闸闸下淤积的自然原因与工程原因;总结了挡潮闸闸下淤积处理的防淤措施及减淤措施;提出未来应加强水力冲淤时间的确定及机械清淤地点的选择方面的研究,以及建闸前需加强水沙冲淤变化方面的研究模拟。The number of tidal gate in the coastal waters of our country is large and and it is imminent to prevent siltation and reduce siltation.The natural causes and engineering tide gate are introduced.The measures of anti-silting and siltation reduction for the treatment summarized.It is proposed that the determination of the time of hydraulic scour should be studied in the future,and we need to strengthen the research simulation of changes in before sluice construction.

关 键 词：挡潮闸 淤积 河口 

分 类 号：TV85[水利工程—水利水电工程]