| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for restraining the abnormal proliferation of Flagellatae, in each of which the abnormal proliferation of flagellatae can be restrained efficiently, which was a problem difficult for the conventional measures. <P>SOLUTION: The method for restraining the abnormal proliferation of Flagellatae comprises the steps of: exerting large physical shearing force on the water taken from a lake or generating a strong turbulent flow in the water taken from the lake under pressure to decrease the swimming capacities of Flagellatae; and discharging the swimming capacity-decreased Flagellatae to a deep-water part where sunlight does not reach and Flagellatae do not proliferate themselves or the steps of: exerting large physical shearing force on a water current passing in a hydraulic pipeline in a pumped-storage power station or generating the strong turbulent flow in the water current under pressure to die Flagellatae or decrease the swimming capacities of them; and discharging the dying or swimming capacity-decreased Flagellatae toward the deep-water part where sunlight does not reach and Flagellatae do not proliferate themselves. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
