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.