Erosional (Soil) surface is extending and connecting boreholes which doesn’t have soil lithology.

SanjuHalder
SanjuHalder Posts: 1
edited October 18 in Leapfrog
So I have vertical boreholes (iron ore deposit) and top layer is soil. When creating erosional layer using the ‘erosion’ surface in Leapfrog Geo as can be seen in the Fig. 1, resulting erosional layer is extending and connecting the boreholes which don’t even have soil as layer (yellow bold dots are soil layer and transparent lines are vertical boreholes with no soil layer). Can anyone tell me why is this happening??

I have already tried manually editing the trend

Fig. 1 is having horizontal plane, hence dip :0, dip azimuth: 0, pitch: 90 (isotropic) and Fig 2 is having trend set manually (plane can be seen in the figure)

I have heard that polyline editing can fix such errors manually. But i have tried that too and couldn’t produce result as per my need.

It would be really helpful if someone could tell me what’s wrong and provide me with some solution.
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Answers

  • IgnacioEscudero
    IgnacioEscudero Posts: 11 mod

    Hello!

    Thank you very much for contacting our communities.

    To explain why that contact is passing through a borehole without information, we need to review which points the interpolation is considering. You can do this with the image below. This is because if a unit is in the “ignored lithologies” category, the algorithm will not take that data for interpolation and will not place it as a contact.

    We advise first working with the interpolation parameters and then starting to create polylines with more manual detail. We believe you are generating the correct workflow to achieve the desired result.

    It would be extremely helpful, to continue with the case, if you contact our Support channel (support@seequent.com). This way, we can exchange more details and get to the core of the challenge.

    Best regards!

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