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    • 14. 发明授权
    • Apparatus for enhancing wave height in ocean waves
    • 用于提高海浪波高的装置
    • US5558460A
    • 1996-09-24
    • US206501
    • 1994-03-03
    • Scott A. JenkinsJoseph WasylCharles Robins
    • Scott A. JenkinsJoseph WasylCharles Robins
    • E02B3/12E02B9/08E02B3/06
    • E02B9/08E02B3/127Y02E10/28
    • The artificial reef of the present invention is constructed from a plurality of structural units each of which is a tetrahedron-shaped sandbag, which are arranged in a talus pile. The reefs are formed by dropping the structural units in the desired locations. The tetrahedron-shape of the structural units provides a self-interlocking structure which can be placed en mass on the sea floor without individual alignment of each bag. The geometry of the reef structure is a sloped bar, a parallel bar, or a V-shaped bar, or combinations thereof. The parallel bars, which run parallel to the shoreline, trap standing waves between the bars to reinforce the incoming waves with a maximum energy focused where the rays of trapped waves cross the wave rays of the incoming swell. A multiple V-shaped bar configuration, with the apex of the V pointing diagonal to the incoming waves creates Bragg reflection patterns which cause crossing wave rays to form local concentrations of wave energy.
    • 本发明的人造珊瑚礁由多个结构单元构成,每个结构单元都是四面体形状的沙袋,其布置在距离桩中。 通过将结构单元放置在所需位置来形成珊瑚礁。 结构单元的四面体形状提供了一种自锁结构,其可以在海底上放置,而不需要对每个袋进行单独对准。 礁结构的几何形状是倾斜的杆,平行杆或V形杆,或其组合。 平行于海岸线的平行杆在杆之间捕获驻波,以加强入射波,以最大能量聚焦,其中捕获的光线与入射的波浪的波束交叉。 具有与入射波的V指向对角线的顶点的多个V形条形状产生布拉格反射图案,其导致交叉波射线形成局部的波能量浓度。
    • 16. 发明授权
    • Apparatus for impeding fine sediment deposition in harbors and
navigational channels
    • 用于阻止港口和航行通道中沉积物沉积的装置
    • US4661013A
    • 1987-04-28
    • US751332
    • 1985-07-02
    • Scott A. Jenkins
    • Scott A. Jenkins
    • E02F5/28B01D21/24E02B3/02E02B8/02
    • E02B3/023
    • An apparatus for mounting adjacent the bottom of a waterway having a current for impeding the deposition of suspended sediments upon the bottom of the waterway. A buoyant wing member having leading and trailing edges with substantially flat top and bottom surfaces includes a flap member spanning the wing member and extends at a predetermined upward angle away from the top surface towards the leading edge. The apparatus is mounted with the flap member facing the bottom of the waterway wherein the fluid in the wake is accelerated upwards away from the waterway bottom so as to resuspend fine sediments. When the wing member is mounted with the flap member directed away from the waterway bottom the wake is directed downwards against the bottom causing scouring of the waterway bottom.
    • 用于安装在具有用于阻止悬浮沉积物沉积在水路底部上的电流的水道底部附近的装置。 具有前缘和后缘的浮力翼构件具有基本上平坦的顶表面和底表面,包括跨过翼构件的翼片构件,并以预定的向上的角度离开顶表面向前缘延伸。 装置安装有挡板构件面向水路的底部,其中尾流中的流体向上远离水路底部加速,以便重悬浮沉积物。 当翼片构件安装成使得挡板构件指向远离水路底部时,尾迹向下指向底部,引起水路底部的冲刷。