Manyan-sikelin ambaliyar ruwa, a Japan, jawo da karfi Typhoon

Ambaliya a Japan stunned duniya tare da size da kuma tilasta gwamnatin fitad game da 170.000 gida mutane. The matsala ta shãfe babban yawan mazaunan ƙasar, flooded gidajensu, kai rufin matakin. Daga cikin babban matsaloli da cewa hukumomi suna fada - shi ton na ruwa gurbata da radiation kuma sunã gudãna a cikin tẽku.

Manyan-sikelin ambaliya da ya buge duniya tare da ya fi karfinsu sakamakon

The m ambaliya a Japan ya tunatar da al'ummar duniya game da taron cewa ya faru kusan shekaru 60 da suka wuce, a lokacin da a kan wannan ƙasa flooded wata babbar adadin ruwa. Yana duk fara da cewa auku hazo daidai biyu-wata na kullum a wasu sassa na kasar. Alal misali, a kan m tsibirin Honshu bugi biyu m Typhoon, wanda a cikin sa da Japan kogin ya zama m, manyan birane sun canza bayan fitarwa.

Roadbed rasa ta saba bayyanar, gadoji da aka lalata da kuma m don amfani. A farkon zamanin da yawan samarwar ya game mutane 27 aka kashe - 4, dubban daruruwan mutane aka kwashe da mai ceto mai saukar ungulu, wanda shi ne kadai hanya zuwa ceci mutanen da suke zaune a kan rufin gidajensu.

Historical facts: da yankunan da bala'o'i da kuma fama a Japan

Back a 1959 da Japan ƙasar kẽwaye biyu m hallakaswa hadari cewa gurgunta zirga-zirga da kuma kawo m hasarori ga kasar ababen more rayuwa.

An girgizar kasa a shekarar 2011 a tsibirin Honshu ya m ga kasar, tun bayan da sakamakon sun m da kuma dauki tare da su game da 16 dubu adam rayuwarsu. Bala'i daga wannan yanayi sun tsokani wani tsunami cewa buga fita da reactors a nukiliya ikon shuke-shuke.

The duniya jama'a sha'awa, akwai wani ambaliyar ruwa a kasar Japan a abin da shekara? Wannan yankunan da bala'i ya faru a cikin watan Yuni 2015, ya bar wata babbar lamba na mutane ba tare da wani rufi a kan kansa.

evacuations

Ambaliya a Japan ya sãme kasar ta mamaki, amma, hukuma ba ta tsoro da kuma aika dukan sojojin zuwa fitarwa na yawan jama'ar, wanda shi ne babban burin. A wannan ceto mai saukar ungulu dukan kayan aiki na jihar shi da hannu. Mutane wanda gidajen da aka cika da ruwa, located a kan rassanta jiran taimako. Dabbobin da yawa sun mutu ta yanke ƙauna. Yana da aka kwashe a kusa da mutane miliyan 1, kuma gamayyar kasa da kasa ya tabbatar da cewa ko da ambaliyar ruwa a kasar Japan, kasar ya iya dauriya ta, suna tattare a cikin wani guda dukan kuma duka-iko.

Gano da reactor a karkashin barazana

Wannan halin da ake ciki ya razana su depressurization na nukiliya reactors, da adadin abin da ikon shuka ne guda 4. Ƙarin tsanani daga cikin halin da ake ciki take kaiwa zuwa komowar nukiliya bala'i. Manual Power da gwamnatin sharhi kara uncontrolled mataki na abubuwa game da makamashin nukiliya a matsayin wani karfi majeure saboda kasa yawan efflux farashinsa. A lokacin shiri na nukiliya ikon shuke-shuke, wannan halin da ake ciki ba a bayar, a sakamakon kasar a adonka.

Saboda haka, ambaliyar ruwa a Japan jeopardize ba kawai kayayyakin more rayuwa, amma kuma mutum rayuwa shi ne mafi girma da daraja ga kasar shugabanci.

Radiation hadarin jawo ambaliya da depressurization na reactors

Wannan hadarin tsokane ta gaban ramuka a cikin reactors ta hanyar abin da ƙasa samun nukiliya man fetur. Sa'an nan da man fetur ne gauraye da ruwan karkashin kasa. A al'ada aiki yanayin, da ruwa da aka pumped cikin wani musamman tsara kwantena. Kuma a cikin wannan harka, tilasta majeure tare da kara matakin na ruwan karkashin kasa ne duk a farfajiya.

A karshe ambaliyar ruwa a Japan jawo kuma wucewa matsayin abun ciki a cikin ƙasa na rediyoaktif abubuwa kamar carbon-14, tritium da strontium. A karshen su ne musamman cutarwa ga ma'aikata 'iko. A hali na lamba tare da gurbata ruwa a cikin teku, tasa za su iya rarraba tare da bakin tekun, da kuma a nan gaba shi ne makawa jari sakamako a da kauri da su teku shiryayye.