Radioactive mea: 'ona, kā lākou mau kumu, a me ka pilikia o ka

About ke kenekulia aku nei, ua hele mai manaʻo kanaka i kekahi au hou - ka mua manawa i ka hoʻopaʻa 'ana o ka'āina, a laila, i kaʻimi hoʻopunipuni pāhawewe. Ma ka waena o ke kenekulia, i kapaia o'ātoma, he mau ana ke kū'ē i Aey? Acaeoey:

• Mua, ka mea, o ka'ātoma bombing o Hiroshima a me Nagasaki;
• ka lua, ka mea mua nukelea mana kanu ma Obninsk wehe i loko o ke ao nei.

Ma ka hope hihia, me ka luku ikehu ua lilo i makakū manaʻo kanaka. He aha ka mea, he radioactive mea? He aha ka i ka waiwai e hiki i ka pāhawewe?

He aha waiwai i radioactive

Mua mākou pono e maopopo pono ka waiwai i hoʻolaha like radioactive. I Mendeleev ka papa'āweʻaweʻa kemika'ōnaehana ninoieo o 120 mau. Kēlā me kēia no ia ua hakuʻia no nā'ātoma, a hiki haule iho ma ke kaʻawale nā'ātoma o kekahi mau waiwai. Ua hookuu aku oia i noho pilikia pāhawewe.

Radioactive mea ua poe e nā mea a pau i ka Nine Inch hehee wale, hoʻonohonoho ma hope o ka kēpau. Total ikeia no ka oi mamua o 80 pilikia radioactive hehee wale. No ka laʻana, keia mea radium, France, polonium, strontium, bismuth, germanium, cesium. Kekahi o ia i loaʻa ma ka ano. 'Ē aʻe nō i ka hana o ko kanaka lima.

Nā waiwai o ka radioactive waiwai

Ka pilikia o kēia mau 'ona aie i ka mea i ka mea e, mua a me ka mea i hele mamua, iʻike makaʻole i ka maka kanaka. Ka mea, i ole kala like 'ole, hoao aku la, a me ka honi. No ka mea, he nui na makahiki i ke kanaka ke noho kokoke i ka radioactive kahi, i kekahi mea e pili ana i ka mea, ua ike ole. Kekahi mea pepehi hiʻona o keia ano o ka waiwai o kā lākou hana e hele lōʻihi mamao mai ko lakou kumu. Eia naʻe, kā lākou disintegration 'aʻole e hilinaʻi ma? Aneie aʻe.

Nukelea weliweli hiki ole ke eliminated e kino ai 'ole Nine Inch paha. Radioactive waiwai i ia i loko o ka lewa, lepo, meaʻai. No ka laʻana, ka mea, ua hoao ia ka hapanui radionuclides nā lau e like me cabbage a me beets.

Natural radioactive oihana mua

Ke radioactive mea hiki e hookomoia ma ka mea pōhaku hoʻokomo kālā i loko o nā pōhaku, i ke komo radioactive nā kumumea i loko o ka ia nui. No ka laʻana, i kēia mau mea i ka aila-ka hana mau o Western Siberia. Aia mea he nui ka nui o ka uranium hoʻokomo kālā, e like me ka poe waiwai a i kona hālāwai hope huahana - radon, radium. Nō hoʻi, i ka radioactive mea i komo aku i ka papa ma TPP TPP, a i ae ke hana ma luna o kekahi mauʻano o ka lanahu.

Wahi me maoli radioactive kukuna

Ano he kumu hoʻohālike o ka radioactive wahi ma ka Honua, ma ka pāhawewe mea he maoli ai i hana, i e Indian kahakai o Kerala, ka Pākē aina o Guangdong, ma na isotopes i loko o ka lepo, e like me ka pono me kekahi mau wahi o ka aina o Brazil. I māhuahua pāhawewe hoʻomehana honua o nā pōhaku ano o kekahi mau wahi ma Farani, Ukraine a me Kuekene.

Pinepine, nukelea mea a radioactive waiwai iloko o ka kūkulu lako. Ano he kumu hoʻohālike hiki ke malama i kukulu nā mea wela e like me ka iliili, alum a me phosphates. Ka mea, i haku no kiʻekiʻe dala o radionuclides, oiai ka hoʻohana 'ana i loko o ka hana hana ma ka papa. Ua hiki aku i ka ia he mea ulu ma ka mahele lāʻau o ka gamma pāhawewe i loko o na hale.

Ka hoʻohana a radioactive mea i kūkulu:ʻike makaʻole he pilikia hoi

Na hihia i ua hoʻouka kekahi oi ma mua o kekahi manawa. No ka laʻana, ma Omsk hana hale i haalele pinepine hoʻohana no ka pōhaku puna hoopiha ana i na wahi o koʻu mau i loko o ka Northern aneea oneiaey hale rubble. Ua kakauia he nui oi aku o radioactive uranium, kūpono i ka hale ua me ka nui loa ke kiekie pae o ka gamma pāhawewe.

Ua i hoʻonoho i ka wā o ka radioactive no? Ieoaeunoaa mea i hoʻohana ai no ka hana o ka hale noho hale. Kēia 'aʻe' Ua hoʻopaʻa 'ia i loko o ka Yekaterinburg'āina, ma Kostousova wahi. No ka hana ana o kumu, ka puna, a me nā 'ano o nā kūlanaʻelua, hana hoʻohana one i loaʻa ka radioactive thorium.

Hihia e like me kēia mau mea, i kākau i ka nui 'ia paha. Ma aneea oneiaey, māhū-Baikal a me na mea he nui 'ē aʻe like no dusting alanui, aaoneay ieiuaaea, iwilei, i haalele ai i hoʻohana substandard uranium i eliia. He kūpono i loko o ka nui mahuahua o ka mea pepehi pāhawewe mahinaʻai.

ʻimi hoʻopunipuni kumu o ka radioactivity

Radioactive mea hiki no hoi ia i kekahi mea o ke kanaka lima. Aia nō nā kumu i hoʻohaumiaʻole ai i ka papa me ka radionuclides:

1. Ua mea nukelea Naita me ia i ka hoʻohana i ka aila? Iecaianoaaiiuo.
2. E ho'āʻo ai ma luna o nā luna hoʻolale papa koa.
3. Hana o nukelea wahie pōʻaiapuni.
4. He ulia pakalaki ma nukelea mana mea kanu.
5. No hoi he pilikia nui e kaua, a hoʻohana'ātoma hopeʻia a me nā pūpū.
6. Hoʻolilo o radioactive waiwai.
7. Imprudent ana o acee? Iuo oeiia o iiaie oaoieei manaʻo.

Ka halihali ana i radioactive waiwai

Amo o radioactive mea ia lŘlŘ e like me kūikawā rula, a i aponoia e ka Pekelala Law "Ma ka nukelea ikehu." No ka nui pāʻoihana, kā lākou ka halihali mea he integral hapa o nā hanana. aia no he kūikawā maluhia'ōnaehana no ka amo ana o kēia mau waiwai.

Mahele ana - ia mea ia he waiwai kona nuclei ma neutron ka hopu hoʻomaka 'ana. Aloha lākou mau Kora naʻEsau'opi, a pela ikehu ua hookuu. An kumu fissile lako hiki ke malama i uranium-235, uranium-233, plutonium-239, a me na mea e ae. Fissile a radioactive mea i papaia no ka amo ma aoao. aoao, e hooponopono i wahi ma ka mea o ka suppression o transporting ia ma ka mokuna.