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Topology describes non-metric relationships among geometric figures, such as adjacency, containment, and orientation. It is a branch of Mathematics, which deals in geometry without measurement.

1 vote

Fixing bad topology on polylines with QGIS

Perhaps the Snap option of v.clean could solve your problem. I tested this with two different reprojections of a single line to create more or less parallel running lines. v.clean turns them into a …
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