Txawm hais tias lub npe txawv, ionizing hluav taws xob yog ib txwm nyob ib puag ncig peb. Txhua tus neeg nquag tiv thaiv nws, ob qho los ntawm khoom neeg tsim thiab ntuj tsim.
Dab tsi yog ionizing hluav taws xob?
Kev hais lus hauv pawg neeg, qhov hluav taws xob no yog ib lub zog uas tso tawm los ntawm atoms ntawm ib yam khoom. Muaj ob daim ntawv - cov hlau nplaum hluav taws xob thiab cov xov me me. Ionizing hluav taws xob muaj lub npe thib ob, tsis yog qhov tseeb, tab sis yooj yim heev thiab paub rau txhua tus - hluav taws xob.
Tsis yog txhua yam tshuaj yuav raug rau hluav taws xob. Tsuas muaj tsawg tsawg ntawm cov xov tooj cua nyob hauv qhov xwm. Tab sis ionizing hluav taws xob yog tam sim no tsis tsuas yog nyob ib puag ncig cov pa pob zeb uas muaj qee yam muaj pes tsawg leeg. Muaj ntau me me ntawm cov hluav taws xob nyob hauv tshav ntuj! Thiab tseem nyob hauv dej hauv dej hiav txwv tob. Tsis yog txhua txhua ntawm lawv, tab sis ntau ntau muaj roj tshwj xeeb - radon. Nws cov nyhuv ntawm tib neeg lub cev hauv qhov ntau ntau yog txaus ntshai heev, txawm li cas los xij, zoo li cov nyhuv ntawm lwm yam khoom siv hluav taws xob.
Tus txiv neej tau kawm siv cov tshuaj radioactive rau lub hom phiaj zoo. Cov chaw siv hluav taws xob muaj zog, chaw siv nkoj hauv qab, thiab cov khoom siv kho mob ua haujlwm vim kev sib txawv ntawm cov hluav taws xob nrog hluav taws xob tawg.
Cuam rau tib neeg lub cev
Kev faib hluav taws xob hluav taws xob tuaj yeem cuam tshuam rau tus neeg ntawm sab nraud thiab sab nraud. Qhov xwm txheej thib ob tshwm sim thaum lub qhov hluav taws xob tau nqos los yog nqos nrog cov pa nqus pa. Raws li, kev ua haujlwm sab hauv lub cev xaus kom sai li sai tau thaum cov tshuaj raug tshem tawm.
Hauv kev siv cov tshuaj me me, ionizing hluav taws xob tsis ua rau muaj kev phom sij rau tib neeg thiab yog li ntawd nws tau ua tiav siv rau kev thaj yeeb nyab xeeb. Peb txhua tus tau xoo hluav taws xob tsawg kawg ib zaug hauv peb lub neej. Cov cuab yeej, uas tsim cov duab, pib ua rau qhov kev hloov kho hluav taws xob ntau tshaj plaws, uas "ci" los ntawm "tus neeg mob mus thiab los ntawm. Qhov txiaj ntsig yog "thaij duab" ntawm cov khoom nruab nrog sab hauv, uas tshwm rau cov yeeb yaj kiab tshwj xeeb.
Cov kev mob hnyav yuav tshwm sim thaum cov koob tshuaj hluav taws xob ntau thiab cov kis tau ntev. Cov piv txwv zoo tshaj plaws yog kev tshem tawm cov xwm txheej ntawm cov chaw tsim hluav taws xob nuclear lossis cov chaw lag luam ua haujlwm nrog cov tshuaj yeeb yaj kiab (piv txwv li qhov tawg ntawm Chernobyl nuclear fais fab nroj tsuag lossis Mayak enterprise hauv cheeb tsam Chelyabinsk).
Thaum qhov loj ntawm ionizing hluav taws xob tau txais, kev ua haujlwm ntawm tib neeg cov ntaub so ntswg thiab cov khoom nruab nrog muaj kev cuam tshuam. Cov tawv nqaij liab liab tshwm rau ntawm daim tawv nqaij, plaub hau ntog tawm, tej zaum kub hnyiab. Tab sis feem ntau insidious yog qhov tshwm sim qeeb. Cov tib neeg uas siv sijhawm ntev heev hauv thaj tsam ntawm qis hluav taws xob feem ntau tshwm sim qog nqaij hlav tom qab ob peb xyoo lawm.
Yuav tiv thaiv koj tus kheej li cas los ntawm cov hluav taws xob ionizing?
Lub cev muaj zog yog qhov tsawg kawg nkaus hauv qhov me me thiab ntawm qhov nrawm. Yog li ntawd, lawv nyob twj ywm rau hauv cov khoom thaiv feem ntau, nres tsuas yog pem hauv ntej ntawm cov pob zeb tuab thiab cov phab ntsa txhuas. Tias yog vim li cas txhua qhov chaw lag luam lossis chaw kho mob uas qhov chaw tiv thaiv hluav taws xob ionizing tam sim no los ntawm qhov xwm ntawm lawv cov kev ua ub no muaj kev tiv thaiv tsim nyog thiab kev tiv thaiv.
Nws kuj tsis yooj yim los tiv thaiv koj tus kheej los ntawm kev siv tshuaj tua hluav taws xob. Nws txaus los txwv koj nyob hauv kev tshav ntuj ncaj qha, tsis txhob nqa nrog ziab thiab coj cwj pwm kom zoo dua thaum taug kev mus rau qhov chaw tsis tau paub. Hauv kev tshwj xeeb, sim tsis txhob haus cov dej los ntawm qhov chaw tsis pom kev, tshwj xeeb tshaj yog nyob rau thaj chaw uas muaj cov pa radon ntau heev.
