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Does electrode spacing affect ERT’s depth penetration? 


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Electrode spacing does affect the depth penetration of Electrical Resistivity Tomography (ERT) . The electrode effect, which refers to the influence of the electrodes on the measurements, is more significant for smaller electrode spacings . For small-scale arrays, such as lysimeter studies, the shape of the electrode can also significantly affect the measurements . Inaccurate information on electrode positions can lead to distortions in the subsurface images obtained through ERT . Additionally, the dimension of the electrodes used in ERT imaging can impact the quality of image reconstruction . In summary, electrode spacing, electrode shape, and accurate electrode positioning are all important factors to consider in order to achieve accurate and reliable results in ERT imaging.

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Open accessProceedings ArticleDOI
Yew Lek Chong, Renee Ka Yin Chin 
01 Aug 2019
1 Citations
The provided paper does not mention anything about electrode spacing and its effect on ERT's depth penetration.
The provided paper does not directly address the effect of electrode spacing on ERT's depth penetration.
The provided paper does not mention anything about the effect of electrode spacing on ERT's depth penetration.
The paper does not directly answer the question about the effect of electrode spacing on ERT's depth penetration.
The paper does not directly answer the question about the effect of electrode spacing on ERT's depth penetration.

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