Kev piav qhia ntxaws txog kev tshawb fawb txog pej xeem electromagnetic hluav taws xob thiab kev tiv thaiv
Puas yuav hluav taws xob hluav taws xob los ntawm cov xov tooj ntawm tes thiab cov chaw nres tsheb hauv paus puas ua rau tib neeg noj qab haus huv? Cov pej xeem muaj kev txhawj xeeb heev txog qhov no, thiab cov xov xwm hauv tsev tau sau nrog ntau lub tswv yim kws tshaj lij. Qhov tseeb, cov teb chaws tsim kho thiab cov koom haum thoob ntiaj teb tau tshawb fawb ntau xyoo ntawm cov ncauj lus no, thiab qhov xaus yog tias cov hluav taws xob hluav taws xob hluav taws xob los ntawm cov xov tooj ntawm tes thiab lub hauv paus chaw nres tsheb tsis cuam tshuam rau cov kab mob xws li qog hlwb thiab leukemia. Cov hluav taws xob hluav taws xob hluav taws xob hauv lub neej niaj hnub tsis muaj teeb meem rau tib neeg kev noj qab haus huv, uas yog qhov kev pom zoo hauv zej zog kev tshawb fawb. Vim li cas cov pej xeem ntshai ntawm hluav taws xob hluav taws xob? Muaj ob lub ntsiab lus yuam kev: ua ntej, qhov sib txawv ntawm ionizing hluav taws xob thiab hluav taws xob hluav taws xob tsis meej pem. Kev siv hluav taws xob ntau ionizing xws li X-rays tuaj yeem rhuav tshem cov tshuaj lom neeg cov ntaub so ntswg, ua rau muaj kev phom sij rau tib neeg lub cev, thaum siv hluav taws xob hluav taws xob tsawg heev thiab tsis ua rau tib neeg raug mob; Qhov kev txhawj xeeb thib ob yog hais txog qhov tsis muaj thermal cuam tshuam ntawm electromagnetic hluav taws xob. Electromagnetic hluav taws xob yeej muaj cov teebmeem thermal, thiab lub tshuab hluav taws xob hluav taws xob siv hluav taws xob siv thermal. Txawm li cas los xij, kev sim kev tshawb fawb nruj tsis txhawb qhov tsis muaj thermal cuam tshuam ntawm hluav taws xob hluav taws xob hluav taws xob, thiab cov zej zog kev tshawb fawb tsis txhawb qhov kev thov ntawm kev hloov tib neeg DNA lossis tua cov phev thiab lwm yam tsis zoo thermal. Lub Koom Haum Saib Xyuas Kev Noj Qab Haus Huv (World Health Organization) thiab lwm lub koom haum tso cai thoob ntiaj teb tsuas yog lees paub qhov muaj feem cuam tshuam ntawm hluav taws xob hluav taws xob hluav taws xob hluav taws xob thermal. Ntau lub teb chaws thiab cov koom haum thoob ntiaj teb tau tsim cov qauv txwv rau pej xeem hluav taws xob hluav taws xob hluav taws xob. Txawm hais tias cov nqi tshwj xeeb tsis zoo ib yam, cov qauv ntsuas thiab cov lej suav tau sib koom ua ke. Muaj ob txoj kev ntsuas thoob ntiaj teb, uas yog tus qauv siv hluav taws xob ceev thiab tus qauv nqus tus nqi tshwj xeeb.
Lub zog ceev tus qauv
Lub zog ntom ntom yog hais txog lub zog hluav taws xob tau txais hauv ib cheeb tsam, uas ntsuas lub zog ntawm lub teeb liab thiab tuaj yeem sawv cev los ntawm lub zog hluav taws xob thiab lub zog sib nqus, tab sis lub zog ceev yog siv ntau dua. Cov duab hauv qab no qhia txog cov kev cai ntawm kev txwv rau pej xeem nyob rau hauv lub teb chaws tus qauv tam sim no "Electromagnetic Environment Control Limits" (GB8702-2014) hauv Suav teb. Cov zaus ntawm cov xov tooj ntawm tes thiab lub hauv paus chaw nres tsheb poob hauv thaj tsam ntawm 30MHz txog 30000MHz.
