Tried really much to correct these errors, but v.clean can't detect them as errors.
I have a big ring polygon which is connected by bridges with 0 width
Is there a possibility to split this ring polygon automatically and delete this "lines"? I can't delete them manually because my file has over 80,000 polygons with everyone more than 10,000 points (It's a huge file). This file comes from a calculation programme, so I can't change really much. Also there is next to this polygon another polygon which shouldn't overlap
Maybe its possible to split the polygon in triangles and delete all with no area. Then merge it again?
I could fix this through the original Programm i exported it. But i am still interested if there is a possibilty to fix this in QGIS. If there is an option to split the polygon into triangles it could be fixed easily