本发明涉及一种测量深海剖面流的装置,包括:下端与海底固定,上端与浮体连接的缆绳;按照设定间距间隔地固定在所述缆绳上的多个水密盒;设于所述水密盒内的加速度仪、倾角仪,以及对所述加速度仪、倾角仪供电的电源。本发明在不使用ADCP剖面流装置的情况下,通过倾角仪收集到的阵列数据以及数据收集之后的配套算法来计算出深海洋流流速,并且采用自容式供电,能够极为有效的解决深海中的长时间供电难题。成本低廉,测量及计算结果可靠有效。

    The invention relates to a device for measuring deep sea profile flow. The device comprises a mooring rope with the lower end fixed to the seabed and the upper end connected with a floating body; multiple watertight boxes,which are fixed on a mooring rope at set intervals; accelerometers and inclinometer, which are arranged in the watertight boxes; and a power supply that supplies power to the accelerometers and the inclinometers. Under the condition that an ADCP profile flow device is not used, the deep sea ocean current flow velocity is calculated through array data collected by the inclinometers and a matched algorithm after data collection, self-capacitance power supply is adopted, and the problem of long-time power supply in deep sea can be effectively solved. The cost is low, and measurement and calculation results are reliable and effective.


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    Titel :

    一种测量深海剖面流的装置和方法


    Erscheinungsdatum :

    2022-06-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes