Forest fires
- Blaze
- Posts: 5582
- Joined: Mon Jul 12, 2021 9:06 pm
- Location: Ille et Villaine (35)
Forest fires
The peaty subsurface causing fires to reignite has caused problems here. Although fires give the appearance of having been put out, the pompiers have to stay on and continue damping down. The use of thermal imaging has been a great help in finding hot spots.
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rabbit
- Posts: 706
- Joined: Thu Sep 02, 2021 5:38 pm
- Location: 56 Morbihan
Forest fires
we are 70kms from broceliande and could smell the smoke. Those poor pompiers in protective clothing with 35c temp and goodness knows how hot near the fires. They deserve our utmost respect
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exile
- Posts: 2730
- Joined: Mon Jul 12, 2021 9:57 pm
- Location: Auvergne Rhone Alpes
Forest fires
I believe they take on water from the Rhone. There are several hydro-barrages with a straight section on the upstream side. It seemed to be a 15-20 minute turn around so certainly not from the sea.
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exile
- Posts: 2730
- Joined: Mon Jul 12, 2021 9:57 pm
- Location: Auvergne Rhone Alpes
Forest fires
I agree that sub-surface burning of peat can be a serious problem. However peat does not form on steep mountainsides so in our case it is not an issue.Countryman wrote: ↑Sun Aug 14, 2022 3:22 pm One of the problems being while heavy downpours will extinguish the flames, the peaty subsurface keeps smouldering.
Keep safe everyone.
- Blaze
- Posts: 5582
- Joined: Mon Jul 12, 2021 9:06 pm
- Location: Ille et Villaine (35)
Forest fires
We're a bit further away and what wind there was was from the north.
Re the protective clothing, it weighs a ton ! But in fact it insulates them from the heat which is why they can get so close. As long as they aren't hot when they get dressed, the clothing will keep them from overheating.
- Blaze
- Posts: 5582
- Joined: Mon Jul 12, 2021 9:06 pm
- Location: Ille et Villaine (35)
Forest fires
You're fortunate ! Brittany is very peaty as it is in the Gironde where the fires were very serious because they kept re-igniting.exile wrote: ↑Sun Aug 14, 2022 5:12 pmI agree that sub-surface burning of peat can be a serious problem. However peat does not form on steep mountainsides so in our case it is not an issue.Countryman wrote: ↑Sun Aug 14, 2022 3:22 pm One of the problems being while heavy downpours will extinguish the flames, the peaty subsurface keeps smouldering.
Keep safe everyone.
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exile
- Posts: 2730
- Joined: Mon Jul 12, 2021 9:57 pm
- Location: Auvergne Rhone Alpes
Forest fires
Well the real personal downside of the fire is now apparent apart from the very visual scars on the mountainside. My favourite patch of sloe bushes has been crisped and it will be many years before there are fresh crops there. My sloe gin stock will have to be eked out until I find fresh alternatives.
