Delwedd:Landslide on Graig Road between Godre'r Graig and Ystalyfera - geograph.org.uk - 1482736.jpg
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Landslide_on_Graig_Road_between_Godre'r_Graig_and_Ystalyfera_-_geograph.org.uk_-_1482736.jpg ((640 × 480 picsel, maint y ffeil: 94 KB, ffurf MIME: image/jpeg))
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| Disgrifiad |
English: Landslide on Graig Road between Godre'r Graig and Ystalyfera In 1963 part of Mynydd Allt-y-grug slipped down over this section of road sweeping away all the houses either side of it. The road has only ever been reopened as a much narrower path for light foot traffic.
In the photo you can see how much the landslide has reduced the width of the road. However this is not the whole story: a few hundred yards further back the road is a third wider again with a pavement on both sides. The landslide is thought to have been triggered when a water main supply was accidentally ruptured, allowing water between layers of otherwise impermeable rock. Even now at the southwest end of the landslip there are extra drainage pipes running down the mountain to help prevent further occurrences. |
| Dyddiad | |
| Ffynhonnell | From geograph.org.uk |
| Awdur | Nigel Davies |
| Cydnabyddiaeth (required by the license) | Nigel Davies / Landslide on Graig Road between Godre'r Graig and Ystalyfera / |
| Camera location |   | View this and other nearby images on: OpenStreetMap |  |
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| Object location | | View this and other nearby images on: OpenStreetMap | |
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Trwyddedu
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This image was taken from the Geograph project collection. See this photograph's page on the Geograph website for the photographer's contact details. The copyright on this image is owned by Nigel Davies and is licensed for reuse under the Creative Commons Attribution-ShareAlike 2.0 license.
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Trwyddedir y ffeil hon yn ôl termau'r drwydded Creative Commons Attribution-Share Alike 2.0 Generic.
Cydnabyddiaeth: Nigel Davies
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| Dyddiad / Amser | Bawdlun | Hyd a lled | Defnyddiwr | Sylw | |
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| cyfredol | 14:53, 2 Mawrth 2011 | | 640 × 480 (94 KB) | GeographBot | == {{int:filedesc}} == {{Information |description={{en|1=Landslide on Graig Road between Godre'r Graig and Ystalyfera In 1963 part of Mynydd Allt-y-grug slipped down over this section of road sweeping away all the houses either side of it. The road has on |
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