Ukubunjwa, Imfundo Secondary nezikolo
Umthombo yasendle magnetic ke amandla endle electromagnetic ...
Kubomi laphila yabantu phantse nasiphi na isixhobo sombane iye radiation yayo. Umthombo yasendle magnetic (EMF) iphezulu-ombane line, TV nkqu efowuni lobuqu. Bonke abantu uhlala kwindawo enkulu, oko yoMhlaba ekuqaleni yayibalaseliswa amaza endalo spectrum ezahlukeneyo.
indawo efanayo
Izazinzulu ziye bazimisela umgangatho zendalo wave imvelaphi, apho umzimba isetyenziswa khona. Kwihlabathi kukho izibonda ezimbini ezahlukeneyo, yaye yonke imihla siye kungokunje ujongene iimpembelelo spectrum radiation. Ukutshintsha phantsi kweempembelelo iimeko zangaphandle, intsimi magnetic yomntu kantu, nto leyo ekhokelela iingxaki zempilo.
Abaphandi baye kudala waphawula ukuba le mfazwe inkulu ehlabathini esenzeka emva amadangatye elanga ukuba kuphazamisa imvelaphi yendalo otsalayo yomhlaba. Kutshanje, inani enikwe uqikelelo lwemozulu kumabonwakude. Kwindalo kukho iindawo ezikhethekileyo ngamatye. Apha lingabi ngenxa yesizathu esilandelayo: radiation magnetic kunye endle magnetic azihambelani eyakho.
Effects Health
radiation magnetic nefuthe intsimi magnetic kwimpilo yoluntu, ngoko ke, kuvumelekile iparameters ziye zabekelwa. It yaphawula nefuthe elibi amaza luvo, umsebenzi kunye nentliziyo kwengqondo. Izilwanyana nezinambuzane ezihlala kwiindawo EMF phezulu, lo ngezifo waphawula kulwakhiwo lomzimba.
Ngokutsho izifundo, isiphumo amaza iba nefuthe elibi ngobume bempilo yomntu. ebuhlungu kwavusa nokudinwa, ephazamisa amalungu zangaphakathi. Isizukulwana nangaphezulu unakho nokuba ulahlekelwe ezingqondweni kwindawo eyingozi kufutshane imigca amandla eliphezulu-ombane okanye solenoid.
Umthombo yasendle electromagnetic kusetyenziswa:
- zonxibelelwano cellular, smart phones, zidlulisele Wi-Fi, izixhobo. EMF obomeleleyo kuvela cooker microwave.
- izithuthi zombane, imigca conductive, izibonelelo mveliso.
- Radar, irediyo esikhupha unit.
- yabavavanyi Medical, metal detectors, kwacwangciswa lo moya.
- Teleradiosvyaz, ufakelo UHF.
namazinga
Kufutshane emitters enamandla lommandla imimiselo zococeko kufuneka kusungulwe. Oku kubalwa ngokwenkcukacha yikomishoni into ekhethekileyo. Amaxabiso kamabonwakude zinikwe kuxwebhu. Ngenxa yoko, ukwakheka izikhombisi bathathele ingqalelo ombane sonikezelo ayahamba na ngcingo yangoku.
Ngaloo umthombo asendle magnetic iphezulu-ombane transmission umgca otyisa wonke umzi. zone Sanitary sithabathela ingqalelo ukuba umthwalo wire efanelekileyo kuyahlukahlukana kunye nexesha imini kunye nonyaka. Umda lo isabelo ayingozi ebantwini, izilwanyana kunye nezityalo. Le ongu elivumelekileyo, akukho yingozi umzimba, - ezixineneyo yokumpompoza induction magnetic ilingana no 0.3 MT. Ngaphezu eli xabiso emntwini esempilweni ngazo umhlaza kunye nesifo sentliziyo.
zikagesi
Umthombo yasendle magnetic siqu ikhompyutha, ifriji okanye nasiphi na isixhobo sombane. abavelisi izixhobo ithathele ingqalelo kwingxaki kukuvela zibubuxoki EMI kwaye enze uphuculo kuyilo iimveliso. Izixhobo ekhaya lingakumela ingozi ngenxa umphakathi kunye nabantu abanengxaki ukuphazamiseka kwengqondo.
Ngoko, kwi imiyalelo microwave kubonisiwe: hayi kucetyiswa ukuba ngokukhawuleza phambi kokuba indawo yolawulo ngaphambili ngelixa ubilisa ukutya. exposure elide ngabafazi ekhulelwe okwandileyo zone intsimi magnetic kunokukhokelela kwezisu. Izazinzulu esebenzisekayo into yokuba ifuthe cell phone impilo yabantu. Kungcono ukuba ashiye ukuba ubusuku isecaleni kwentloko kwaye zinganxitywa kwipokotho kufuphi entliziyweni.
esitratweni
A mthombo intsimi magnetic ke umgca transmission, tram electrotransport, iibhasi Sibona. Ngoko ke, xa ukhetha indawo ipoma abanamava abantu zama ukuhlala kude umgca ndise ngcingo eziphakamileyo-ombane, izikhululo zosasazo, baphinda zeselula, izitishana zombane. Xa ukusola yokudlula imida avumelekile isixhobo radiation kungaba ihlolwe. Ngumtyholwa kuya kufuneka ukuba alungise into embi.
Enye sixhobo enamandla - a kaloliwe. Kufuphi aya kuvuleka ukuba olunyuswe amanani. Noko ke, wona ke andinako ukuzisindisa ngokuya kuwo, kuba yintlawulo lula intshukumo abemi.
Iindlela womzabalazo
Enye indlela engundoqo ukunciphisa isiphumo EMF kwi ngabantu yindlela ukuzahlula lwendawo di- izinto. imigca yomphakamo-ombane zifakwa phezulu kwinkangeleko yendalo, kungekhona ukwenzakalisa izityalo kunye nezilwanyana. Okulandelayo ukuze izibonelelo ezilolu Akuvunyelwe ukwakha izindlu, kukhule izityalo, ukondla imfuyo.
Umzi esizigubungeleyo bebaleka izinto obaneleyo. amandla endle magnetic ntoni ukungena ngokusebenzisa istili metal nisekelwe. Ukuba umntu ixesha elide ingadibani evela entsimini Umhlaba, oko kuya kuba buthathaka kakhulu okanye, icala, ndlongo. efana wabonisa oomatiloshe okanye inkwili emva kohambo olude.
unyango wave
Imisebe efanelekileyo nomkhwezeli singabonakala. Oku kusetyenziswa amayeza ukubuyisela imisebenzi zomzimba. Umthombo yasendle magnetic yi umazibuthe isigxina, nto leyo isigulane usebenza ndawo obuhlungu. Unyango Long-term nokuphelisa kokugula namalungu, imithambo yegazi, intliziyo.
EMF isetyenziselwa kuphele iintlungu, nokujikeleza kwegazi, ibulela kuye, ithe phe yakhawuleza ukudinwa. Isiphumo therapeutic evela ngenxa ionization amacandelo yesinyithi na egazini. Omnye ubona isiphumo Ukufudumala radiation. isicelo rhoqo bezixhobo zonyango negates okuphinde lwezifo ezingapheliyo.
Intsimi magnetic kunempembelelo entle amajoni omzimba, osusa nokudumba. Kukho iseli ngokutsha ekhawulezileyo emva kokonzakala. Noko ke, kwimagnethi usenokuba nefuthe elibi phambi pacemakers, okanye xa umntu isifo igazi. Ukumisela unyango olunjalo kufuneka ube ngugqirha ngeziphumo zophando.
Yintoni enye Akuvunyelwe ukubeka kwiindawo ezimbi?
zone Sanitary kufuphi imithombo intsimi ngamandla kagesi lusekiwe abasemagunyeni okugada. Kweli nqanaba, zonke izinto zabelwa kuphela emva kothetha-thethwano nabo. Ukuchithwa kusebenza kumasango nakwiziza ezabelwe ukugcinwa kwamafutha kunye izinto zokuthambisa. Awukwazi ukwakha iifama tanki, izitishi irhasi, yokupaka nayiphi na indlela yothutho ngaphandle yombane.
Kwakhona abantu akufuneki babe kule ndawo. Oku akuvumelekanga ukubeka izingxi, iimarike, ukulungiselela iintlanganiso. Ukuba kuyimfuneko, umbutho iindawo ezinjalo, umthombo uvikele. Phezu kwezindlu, apho kukho izikhululo yokudlulisela, uyakwazi ukulibona igridi metal ngeenxa-eriyali. Ngoko ukuphumeza licuthe lommandla sanitary.
zithathelwa amanyathelo okukhusela izakhiwo zokuhlala kunye mveliso evela eziqhelekileyo fireballs. Uphahla imvelaphi inyuselwa eriyali metal, nisekelwe kakhulu emhlabeni. Ehlabathini izakhiwo kwakhiwa sibe kho nezilungileyo, kwaye electron esiyibona chain ngumntu. Xa ngokubeka isixhobo esitsha endlwini yakho kungcono ukuba bacinge kwangaphambili malunga nendawo le yunithi kude kwindawo yokulala.
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