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.
出处
《水运工程》
北大核心
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 )
关键词
四面体透水框架群
防冲促淤
护岸工程
tetrahedron penetrating frame group
scour prevention and sedimentation promotion
bank protection
