The invention discloses a resistivity-based ice porosity measurement method. The method comprises the following steps: S10 measuring and calculating the resistivity rho (measured) of a to-be-measured point of ice through an electrical measurement device; and S20 calculating the porosity delta (measured) of the point to be measured according to the formula in the description, wherein rho (pure) is the resistivity of pure ice in the ideal state. By adopting the technical scheme, the proportion condition of the pores in the ice can be conveniently obtained, and key parameters are provided for further researching the physical properties of the ice.

    本发明公开了一种基于电阻率的冰的孔隙率测量方法,包括以下步骤:步骤S10:通过电学测量装置测量并计算得到冰的待测点的电阻率ρ测;步骤S20:根据如下公式计算得到待测点的孔隙率δ测:,其中,ρ纯为理想状态下纯冰的电阻率。通过采用上述技术方案,可便捷获得冰内孔隙的占比情况,为进一步研究冰的物理性质提供了关键参数。


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    Titel :

    Resistivity-based ice porosity measurement method


    Weitere Titelangaben:

    一种基于电阻率的冰的孔隙率测量方法


    Beteiligte:
    LIU RUIDI (Autor:in) / YI XIAN (Autor:in) / WANG QIANG (Autor:in) / CHAI DELIN (Autor:in)

    Erscheinungsdatum :

    2022-02-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen