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BREAKWATER REDUCING PRESSURE OF HIGH TIDAL WAVES BY INTRODUCTION HOLE
BREAKWATER REDUCING PRESSURE OF HIGH TIDAL WAVES BY INTRODUCTION HOLE
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机译：通过引入孔来降低高潮汐波的突波压力
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摘要
PURPOSE:To break waves as well as to reduce the pressure of tidal current acting on a level by a method in which, an opening is formed in the front face of a breakwater and a circular arc form of introduction hole is formed from the opening to the upper part of the breakwater. CONSTITUTION:An opening 2 is formed in the front face 1 of a breakwater, and an opening 4 is formed in the upper part of the breakwater. Both the openings 2 and 4 are connected with a circular arc form of introduction hole 3. High tide partly enters the opening 2 and comes out of the opening 4. Tidal current coming upwards serves to break high tide overflowing the breakwater. Since part of high tide does not act on the breakwater by the opening 2, the tidal pressure acting on the breakwater can be reduced.
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