四面体框架群护岸型式防冲促淤效果试验研究  

Experimental Study on Effect of Scour Prevention and Sedimentation Promotion of Bank Protection of Tetrahedron Penetrating Frame Groups

作　　者：唐洪武[1] 李福田[1] 肖洋[1] 徐夕荣[1] 王志良[1] 周春天[1] 

机构地区：[1]河海大学水利水电工程学院,江苏南京210098

出　　处：《水运工程》2002年第9期25-28,共4页Port & Waterway Engineering

基　　金：江西省长江堤防建设指挥部;教育部青年骨干教师基金资助 (5 0 0 0 63 )

摘　　要：结合长江九江段护岸工程试验研究工作 ,着重介绍四面体透水框架群护岸工程布置 ,给出了不同水沙典型年条件下工程区内的冲淤试验结果。四面体透水框架群具有很好的减速促淤作用 ,可以使近岸的冲势变为淤势 ,因此它既可以用于防止条崩的发生 ,也可用于窝崩的治理 。In combination with experimental study of Jiujiang Section Bank Protection Engineering of the Yangtze River, the arrangement of tetrahedron penetrating frame groups is mainly introduced and result of scour and sedimentation experiment within engineering region in typical years of different water-cenment conditions are given. Tetrahedron penetrating frame groups have good functions of speed reduction and sedimentation promotion, and can change the scouring trend near the bank to sedimentation trend, so it can be applied for preventing and regulating collapse, thus it is a new technology for bank protection worthy to be popularized.

关 键 词：四面体透水框架群 防冲促淤 护岸工程 

分 类 号：TV861[水利工程—水利水电工程]