60% of surveyed area had land subsidence in Chiba / Double as last year and the reason not identified

60% of surveyed area in 2013 had land subsidence in Chiba prefecture.

It was 2040 km2, which is nearly as double as 2012.

Chiba prefectural government states the land subsidence of 2012 can be due to the effect of 311, however the connection is not clear between the increased subsidence of 2013 and 311. The cause has not been identified.

The largest subsidence was 2.41cm. The second largest one was 1.86 ~ 1.95cm.

The largest subsidence of past 5 years is seen in the geographically central area of Chiba prefecture, where is in a distance from the coastal area.

 

http://www.pref.chiba.lg.jp/suiho/jibanchinka/torikumi/genkyou.html

http://www.pref.chiba.lg.jp/suiho/press/2014/h25-jibanchinka.html

http://www.pref.chiba.lg.jp/suiho/jibanchinka/torikumi/documents/zu1.pdf

http://www.pref.chiba.lg.jp/suiho/jibanchinka/torikumi/documents/zu2.pdf

 

 

I tried to install a Bitcoin button on the sidebar. Because I don’t have bitcoin, I can’t test it to see if it works. I would be very glad if you use it for a test.

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Français :

Dans Chiba, 60 % des endroits explorés présentent des affaissements de terrain : Le double de l’an dernier; sans raison connue

 

Dans Chiba, 60 % des endroits explorés en 2013 présentent des affaissements de terrain.

Ceci s’étale sur 2 040 km², soit près du double de 2012.
La préfecture de Chiba affirme que les affaissements de 2012 pouvaient être une conséquence du 11-3, néanmoins le lien n’est pas clair entre l’augmentation de 2013 et le 11-3. La raison n’en est pas établie.

Le plus haut des affaissements a été de 2,41 cm, le second de 1,86 à 1,95 cm.
Le plus haut de ces 5 dernières années a été au centre géographique de la préfecture de Chiba, ce qui est loin des côtes.

http://www.pref.chiba.lg.jp/suiho/jibanchinka/torikumi/genkyou.html
http://www.pref.chiba.lg.jp/suiho/press/2014/h25-jibanchinka.html
http://www.pref.chiba.lg.jp/suiho/jibanchinka/torikumi/documents/zu1.pdf
http://www.pref.chiba.lg.jp/suiho/jibanchinka/torikumi/documents/zu2.pdf

J’ai essayé de mettre un bouton pour Bitcoin dans la barre de droite. Je ne peux pas le tester parce que je n’ai pas de compte bitcoin. Je serai grandement reconnaissant à celle/celui qui voudra bien l’utiliser pour le tester.

About this site

This website updates the latest news about the Fukushima nuclear plant and also archives the past news from 2011. Because it's always updated and added live, articles, categories and the tags are not necessarily fitted in the latest format.
I am the writer of this website. About page remains in 2014. This is because my memory about 311 was clearer than now, 2023, and I think it can have a historical value. Now I'm living in Romania with 3 cats as an independent data scientist.
Actually, nothing has progressed in the plant since 2011. We still don't even know what is going on inside. They must keep cooling the crippled reactors by water, but additionally groundwater keeps flowing into the reactor buildings from the broken parts. This is why highly contaminated water is always produced more than it can circulate. Tepco is planning to officially discharge this water to the Pacific but Tritium is still remaining in it. They dilute this with seawater so that it is legally safe, but scientifically the same amount of radioactive tritium is contained. They say it is safe to discharge, but none of them have drunk it.

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