The invention discloses a towed multi-parameter profile measurement system and a measurement method. The measurement system comprises a towed body, a lantern ring type towing cable, a first line roller and a second line roller, wherein the first line roller and the second line roller are mounted on a mother ship deck; the lantern ring type towing cable comprises a first cable and a second cable, the second cable is connected with the first cable through a lantern ring, one end of the first cable is connected to the first cable roller, the other end of the first cable is connected with a towing body, one end of the second cable is connected to the second cable roller, the other end of the second cable is connected with the lantern ring, and the second cable slides up and down relative to the first cable under the driving of the second cable roller; under the condition that the position of the towed body is not changed, the measurement of chemical and biological characteristics in different profile depth ranges is achieved, the timeliness of data is guaranteed, an electromagnet and a gravity type probe are further arranged on the towed body, and by means of an electromagnetic adsorption and release structure, the measurement accuracy of the towed body is improved. The device realizes a measurement mode of multiple times of continuous point position replacement of underwater sediments and water bodies.

    本发明公开一种拖曳式多参数剖面测量系统及测量方法,所述测量系统包括拖体、套环式拖缆和安装在母船甲板上的第一线滚和第二线滚;套环式拖缆包括第一缆绳和第二缆绳,第二缆绳的通过套环与第一缆绳相连,第一缆绳的一端连接至第一线滚,另一端连接拖体,第二缆绳的一端连接至第二线滚,另一端连接套环,在第二线滚的驱动下,第二缆绳相对于第一缆绳上下滑动;所述第二缆绳上间隔设置有多个传感器集成采集舱,在保证拖体位置不变的情况下,实现不同剖面深度范围化学、生物特征的测量,保证数据的时效性,且在拖体上还设置有电磁铁和重力式探针,利用电磁吸附释放的结构,使装置实现了水下沉积物、水体多次、连续更换点位的测量方式。


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    Titel :

    Pull-type multi-parameter profile measurement system and measurement method


    Weitere Titelangaben:

    一种拖曳式多参数剖面测量系统及测量方法


    Beteiligte:
    MEI SAI (Autor:in) / ZHAO ZHAO (Autor:in) / LIU CHANGCHUN (Autor:in) / HUANG WEI (Autor:in) / LI HAILONG (Autor:in) / ZHANG XILIN (Autor:in)

    Erscheinungsdatum :

    2021-06-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein



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