Re: Sink Holes
In Perranporth Cornwall I well remember some of the sand dunes being roped off . What had happened is the pit props in the tin mines had rotted and given way causing the mine tunnels to collapse causing big holes in the dunes. Not exactly the same as sink holes but on the same themeRe: Sink Holes
Are these disused shafts not filled in once work has finished?Re: Sink Holes
When I lived in SE London, there was a crack in the stairwell up to my flat. After getting the council involved, it was decided that the movement had stopped so nothing was done about it.Re: Sink Holes
Re: Sink Holes
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