Saamaynta ay ku shucaaca electromagnetic on aadanuhu. Ilaha guryaha shucaaca electromagnetic

Sanadihii la soo dhaafay, ay sabab u tahay horumarinta technology jidhka bini'aadamka la kulmin heerarka sare ee gaadhista shucaaca electromagnetic (EMR), taas oo aan laakiin wuxuu keeni karaa dareen dhab ah adduunka oo dhan.

Waa maxay saamaynta fallaadhaha electromagnetic on noolaha? saamaynta ay ku xiran tahay qaybta kaas oo shucaaca - ionizing ama ma - ay la xiriira yihiin. Nooca ugu horeeya waxa ay leedahay awood ah tamar sare, taas oo ka shaqeeya on atamka in unugyada iyo keenaysaa in isbeddel ah ee ay gobolka dabiiciga ah. Waxay noqon kartaa dhimasho, sida uu keeno kansarka iyo cudurada kale. By shucaaca non-ionizing ka mid ah shucaac electromagnetic qaab hirarka raadiyaha, shucaaca microwave iyo isbedbedelka korontada. Inkasta oo qaab dhismeedka eb waxaa waxba kama bedeli karo, laakiin saamaynta ay keeni kartaa in ay cawaaqib karin.

Khatarta la arki karin

Publications suugaanta ku cilmi ah ayaa waxay kiciyey su'aasha ah ee saamaynta xun on shakhsiyaadka iyo bulshada sida shucaaca oo dhan, EMF non-ionizing a ka imaanaya awoodda, qalabka korontada iyo wireless ee guriga, shaqada, in goobaha waxbarashada iyo bulshada. Inkastoo ay jiraan caqabado badan ee ay ku abuureen caddaymo sayniska waxyeelo iyo dulduleelo elucidating ah hababka saxda ah ee ay codsiga, falanqaynta baahsan oo ka mid ah more muujinaya saamayn weyn argagaxa iman kara soo saaray shucaac non-ionizing. Protection ka dhanka ah shucaac electromagnetic sii muhiim ah.

Sababo la xaqiiqada ah in waxbarashada caafimaad ma ay diiradda saaraan gobolka ee deegaanka, dhakhaatiirta qaarkood ma yihiin ogyahay dhibaatooyinka caafimaad suurto gal ah in xiriirka la leh EMR ah, iyo, sida natiijo ah, daliilka ee shucaaca non-ionizing laga yaabaa in si khaldan laga helay oo sakhiray in daaweyn natiijo la'aan.

Haddii suurtagalnimada ee waxyeellada u unugyo iyo unugyada la xidhiidha gaadhista X-rays, shaki, saamaynta fallaadhaha electromagnetic on noolaha markay ka fiilooyinka korantada, telefoonnada gacanta, qalabka korontada iman iyo mashiinada qaar ka mid ah oo kaliya ayaa dhawaan bilaabay inuu soo jiito dareenka sidii ay khatar ku iman kara caafimaadka.

spectrum electromagnetic

shucaaca Non-ionizing loola jeedaa nooca tamarta ka harayna ama radiates meel ka durugsan ay isha. tamarta shucaaca electromagnetic jira noocyo kala duwan, mid kasta oo guryaha jireed kala duwan. Waxay la qiyaasi karin, oo muujiyay in marka la eego inta jeer ama Milanello. hirarka qaarkood waxay leeyihiin inta jeer sare, ka kale - dhexe iyo kii saddexaad - hooseeyo. kala duwan oo shucaac electromagnetic ka mid ah noocyada kala duwan ee tamarta ka imaanaya ilo kala duwan. Magacooda loo isticmaalo kala soocidda ee noocyada kala duwan ee shucaaca electromagnetic.

dhererkiisu gaaban shucaaca electromagnetic u dhiganta hirka sare waa caan rays gamma, X-rays iyo shucaaca. More inta jeer ee uu hooseeyo spectrum ka mid ah microwaves iyo hirarka raadiyaha. warshadu hawada Light iska leh qaybta dhexe ee spectrum ee shucaaca electromagnetic, waxa uu siiyaa aragti caadi ah oo waa iftiinka waannu og nahay. tamarta infrared mas'uul ka yahay aragtida ah qof diiran.

Noocyada ugu badan ee tamarta, sida X-rays, iftiinka ultraviolet, iyo hirarka raadiyaha waa la arki karin oo dismo in ay aadanuhu. Waayo, helitaanka cabirka shucaaca electromagnetic loo baahan yahay iyadoo la isticmaalayo qalab gaar ah, oo ay sabab u tahay, dadku ma qiimeeyaan kartaa saamaynta beeraha tamarta ee safafka kuwan.

Inkastoo la'aanta ah ee aragtida, saamaynta tamarta ee hirka sare, oo ay ku jiraan x-rays, loo yaqaan ionizing aadka u halista ah in unugyada aadanaha. By beddelo oo sideeda oo qaaradda ka mid ah dhismayaasha cell, by jabiyay bonds kiimikada iyo fufaya formation of xagjirka lacag la'aan, saamayn ku filan oo shucaac ionizing dhaawici kartaa code hidaha ee DNA ama ka cadhaysiinina isbedel, markaa si ay kordhaan halista ah ee neoplasms malignant ama dhimashada unugyada.

aadmiga EMR

Saamaynta ay ku shucaaca electromagnetic on jidhka, gaar ahaan non-ionizing, oo la odhan jiray qaab tamar ah firikuwensiyada hoose ah, saynisyahano badan dhayalsan. Waxaa la rumeysan yahay in ay soo saartaa ma saamayn hoos heer-gaadhista caadiga ah. Recently, si kastaba ha ahaatee, waxaa jira caddayn kordhaya oo muujinaya in qaar ka mid ah inta jeer ee shucaaca non-ionizing kara keeni karaa dhaawac noolaha. Inta badan oo ka mid ah waxbarashada ee saamaynta caafimaadka walaacsan saddex nooc oo waaweyn oo EMR aadmiga soo socda:

• kala duwan hoose ee shucaaca electromagnetic ka khadadka korontada, korontada iyo qalabka elegtarooniga ah,
• microwaves iyo hirarka radio ee qalabka isgaarsiinta wireless sida telefoonada gacanta, munaaradaha cell, anteenooyinkooda, iyo TV-ga iyo raadiyaha munaarado,
• faddarayn korontada ay sabab u tahay howlgalka of noocyo ka mid ah qalabka (tus, telefishannada plasma, qaar ka mid ah d tamar-badbaadinta qalabka, matoorrada, xawaaraha variable, iyo wixii la mid ah..) calaamadaha soo saara, inta jeer ee shucaaca electromagnetic taas oo ah gudahood kala duwan oo 3-150 Khz ah (qaybiyey iyo fiilooyinka reradiated).

hadda ee dhulka, mararka qaarkood loo yaqaan ambaday, oo silig ka aan ku xaddidnayn. Hadda socodka jidka iska caabin yaraan iyo iyada oo loo marayo waddo kasta oo la heli karaa gudbin karaan, oo ay ku jiraan dhulka ku, silig iyo walxo kala duwan. Iyadoo la raacayo, danab waxaa sidoo kale lagu kala qaado iyada oo loo marayo qaab-dhismeedka dhulka iyo dhismaha marayo biyaha ama bulaacada tuubbo oo macdan ah, ku dheehan shucaaca non-ionizing galo deegaanka ku xeeran.

EMR iyo caafimaadka

Iyadoo waxbarashada baadhaya saamaynta taban ee shucaaca electromagnetic, mararka siiyey natiijooyinka is burinaya, ogaanshaha of cillad taranka, iyo cabista kansarka, u muuqdaan in ay caddeeyaan shakigii in gaadhista EMF bandhig laga yaabaa in ay khatar ku tahay caafimaadka dadka. natiijooyinka uurka loo kasin, oo ay ku jiraan dhicin, bakhti, gaarsiinta dhicis ah, beddelo ratio jinsi ah, iyo cillado lagu dhasho - waxay ahayd sabab u tahay saameynta ay shucaaca electromagnetic on hooyada.

In waxbarasho la filayo ballaaran, oo lagu daabacay "Faafa" magazine, tusaale ahaan, sidaana waxa saamayn ugu sarreysa ee EMR on 1063 haweenka uurka leh ee degaanka San Francisco. maadooyinka ayaa soo xirtay qalabka magnetic field, iyo saynisyahano ogaaday koror weyn oo dhimashada uurjiifka la heer-gaadhista ugu badnaan sii kordhaya in EMF.

EMR iyo kansarka

eedeymaha soo baaraan in gaadhista daran in ay mawjadaha qaar ka mid ah shucaac electromagnetic noqon kartaa cudurka kansarka. Tusaale ahaan, "International Journal of Cancer," ayaa dhawaan la daabacay daraasad muhiim ah on a "kiis-control" on xidhiidhka ka dhexeeya leukemia, carruurnimada iyo beeraha magnetic ee Japan. Qiimaynta heerka shucaaca electromagnetic in qolalka hurdada, saynisyahano ayaa xaqiijiyay in heer-gaadhista sare u wadin inuu khatar weyn u weyn ee kansarka ilmanimada cudurka.

saamaynta jirka iyo maskaxda

Dadka qaba diidmo electromagnetic marar badan xanuunsado tan iyo nafaqo-xumo, taas oo saamayn ku yeelan kara qayb ka mid ah jidhka, oo ay ku jiraan nidaamka dhexe ee neerfaha, muruqyada, caloosha iyo mindhicirka, iyo nidaamyada hormoonada jidhka. calaamadahan inta badan keenayso stress nafsi joogto ah oo ka cabsan inuu dhaco ka yar tallaabada shucaac electromagnetic. Bukaan badan noqdaan gudan ugu maleeyeen in Diintooda in signal ah aan la arki karin wireless waqti kasta iyo meel kasta oo keeni kara dareenka xanuun ee jidhkooda. ka cabsashadiisu joogto ah iyo walwal ku saabsan dhibaatooyinka caafimaad ee saamayn ku fayo-qabka ilaa horumarinta cuqdadeedka iyo cabsi oo koronto ah, oo qaar ka mid ah call rabitaan ah inuu ka tago ilbaxnimada.

telefoonada gacanta iyo isgaarsiinta

Telefoonada Mobile gudbiyaan oo ay helaan signalada via EMF in qayb ahaan u nuugo dadka isticmaala ay. Sida kuwaas oo ilaha shucaaca electromagnetic waxaa sida caadiga ah ku yaal dhaw madaxa, feature tani ayaa keentay in welwel ah oo ku saabsan saamaynta ay suurto gal xun ee ay u isticmaalaan on caafimaadka dadka.

Mid ka mid ah dhibaatada ku dabaqayo natiijada ay isticmaalo dersid tijaabo ah in jiirka waa in inta jeer ee nuugista ugu badan ee tamarta RF ku xiran size jidhka, ay qaab, hanuuninta iyo booska.

nuugista resonance ee jiirka waa kala duwan microwave iyo shaqada mawjadaha telefoonka mobile loo isticmaalo tijaabo ah (0.5 ilaa 3 GHz), laakiin on qiyaasta ah ee jidhka bini'aadamka, waxaa dhacdaa at 100 MHz. factor Tan waxaa loo qaadan karaa tixgeliyaan marka la xisaabinayo qiyaasta nuugo, laakiin bandhigaysaa dhibaato kuwa waxbarashada, taas oo si loo ogaado heerka gaadhista loo isticmaalo xoog duurka bannaanka ah oo keliya.

The qoto dheer wax lays qaraabo in xayawaanka shaybaarka marka la barbar dhigo baaxadda madaxa bani'aadamka weyn, iyo xuduudaheedu nudaha iyo hab qaybin kulaylka kala duwan. Xog kale waxay ka iman kara ee yaqiin in heerka gaadhista waa gaadhista shucaaca radio inta jeer on gacanta.

tallaabo ee shucaaca sare ee dadka iyo deegaanka

Khadadka Power la danab ku xusan 100 kV - waa ilaha ugu awooda badan ee shucaaca electromagnetic. Study of saamaynta shucaaca on shaqaalaha farsamada bilaabay bilowgii dhismaha safka ugu horreeya 220 kV gudbinta, marka waxaa jiray kiisas of sii daraysa ee caafimaadka shaqaalaha. Wakiilashada 400 khadadka korontada kV keentay in daabaco shuqullo badan ee ku yaala goobahan in noqon doono aasaas u ah la ansaxiyo xeerarka ugu horeysay in la xaddido tallaabo ee 50-Hz beerta korontada.

Khadadka Power la danab a of 500 kV saameyn ku leh deegaanka qaab:

• inta jeer ee beerta korontada ee 50 Hz;
• shucaaca dheecaan Corona ,
• noqnoqoshada xoog beeraha magnetic.

EMFs iyo habdhiska

ooday maskaxda Mammalian ka kooban unugyada endothelial, ee la xidhiidha quful aag oo ku wareegsan pericytes iyo furta extracellular. Waxay kaa caawinaysaa in ay ilaaliyaan deegaanka aad deggan extracellular lagama maarmaanka u ah gudbinta synaptic sax ah oo ilaaliya unugyada dareenka ee burburka. Kordhinta ay permeability yar u taagoo hydrophilic oo lagu eedeeyay noqon kartaa waxyeello ku yahay caafimaadka.

Heerkulka aad iyo aad u xad naasleey thermoregulation, waxay kordhisaa permeability ee kala ooday dhiig-maskaxda for macromolecules ah. qaadashada albumin Neuronal gobollada kala duwan ee maskaxda ku xiran tahay heerkulka iyo koror lagu muujiyay at 1 ° C iyo wixii ka sareeya. Tan iyo markii a beeraha RF ku filan oo xoog leh wuxuu keeni karaa in kuleylka ee nudaha ku, waa macquul in loo qaato in saamaynta shucaaca electromagnetic on natiijada aadanaha ee permeability kordhay of jidaar dhiig-maskaxda.

EMF iyo hurdo

kala duwan oo sare oo shucaac electromagnetic uu leeyahay qaar ka mid ah saamaynta on hurdo. Arrintan ayaa noqotay mid degdeg ah sababo dhowr ah. Calaamadaha kale waxaa ka mid ah cabashooyinka qas hurdo ku xusan warar aan rasmi ahayn dadka kuwaas oo aaminsan in ay la kulmaan EMR. Tani waxay keentay in la isla dhexmarayo in beeraha electromagnetic faragalin ku samayn kara koorsada caadiga ah ee hurdo la cawaaqib caafimaadka. Halista ka iman karta of hurdo xumo waa in la tixgeliyaa in view of xaqiiqda ah in ay tahay habka aad u adag noolaha, ay gacanta ku habka dhexe ee neerfayaasha. Inkastoo habab neurobiological saxda ah aan la aasaasay, iskhilaafka joogtada ah ee dalalka of xillo iyo inta kale waa shuruud si loo hubiyo hawlgal saxda ah ee maskaxda, homeostasis dheefshiidka iyo nidaamka difaaca jirka.

Intaa waxaa dheer, hurdo u muuqataa in ay si hufan nidaamka jir, taas oo u oggolaan doonaa daraasadda si loo ogaado saamaynta fallaadhaha electromagnetic on hirka sare aadanaha, sida in xaaladda noolaha ah ee jidhka waa mid aad u xasaasi ah ku meersan dibadda. Waxaa jira cadaymo muujinaya in EMF ka itaalka daran, xoogga taasoo hooseeyo marka loo eego in at kaas oo u kaca heerkulka yaabaa inay ku dhacaan, waxay sidoo kale keeni karaan dhibaatooyin noolaha.

Waqtigan xaadirka ah, cilmiga of saamaynta ah ee hirka sare non-ionizing EMR cad diiradda on halista ah ee kansarka, ay sabab u tahay walaac ku saabsan sifooyinka cudurka kansarka ee ionizing shucaaca.

horumar negative

Sidaas darteed, saamaynta shucaaca electromagnetic on aadanaha, xataa non-ionizing, dhacdaa, gaar ahaan in ay dhacdo khadadka korontada danab sare iyo saamaynta Corona ah. falalka shucaaca microwave on nidaamka neerfaha, wadnaha, difaaca iyo taranka, oo ay ku jiraan waxyeelo loo geysto habka dareemayaasha jirka, beddelidda ay dareen-celin, EEG, caqabad dhiig-maskaxda, taasoo keenta jebinta ee kirkeydiyanka (dib - hurdo) by faragelin qanjirka pineal iyo abuurista dheelitir la'aanta hormoon, isbeddel ah ee ku garaaca wadnaha iyo cadaadiska dhiigga, sii xumaanaysa difaac si wareer ah, taasoo keenta daciifnimo, daal, dhibaatooyinka koritaanka, dhaawac DNA iyo kansarka.

Waxaa lagu talinayaa in la dhiso dhisme ka il EMI iska, iyo shucaaca electromagnetic of a high-voltage ilaalinta line gudbinta waa in khasab ah. In magaalooyinka ka, fiilooyinka dhulka hoostiisa waa in la dhigay, iyo sidoo kale isticmaalka qalabka takhalusi shucaaca electromagnetic.

Iyada oo ku saleysan natiijooyinka baaritaanka xiriir ku salaysan xogta tijaabo ah, gunaanaday waxaa loo sameeyey in si weyn loo yareeyo saameynta ay shucaaca electromagnetic on line ah la isugu gudbiyo awoodda aadanaha ee suurtogalka ah, yareynta xarkaha SAG fog oo keeni in la kordhiyo masaafada u dhexeysa xariiqda tabinta iyo dhibic qiyaaseed. Waxaa intaa dheer, meel fog this waxaa sidoo kale saameeyay dhul hoostiisa khadadka korontada ah.

tallaabooyin taxaddar

Korontada waa qayb muhiim ah oo nolosha casriga ah. Taas macnaheedu waa in EMR had iyo jeer waxay noqon doontaa nagu wareegsan. Iyo si ay u EMI dhigay nolosheena fudud, ma gaaban, waa in aad raacdo tallaabooyin taxaddar ah qaar ka mid ah:

• Ha u ogolaan carruurtu ku ciyaarto u dhow fiilooyinka korantada, gudbiyeyaasha, laliska satellite iyo ilaha shucaaca microwave.
• Ka fogow meelaha cufnaanta ee ka daadanayo magnetic waa ka weyn yahay 1 mg. Waxaa lagama maarmaan ah si loo qiyaaso heerka qalabka EMF off iyo ordaya.
• Waxaa lagama maarmaan ah si ay u fuliyaan permutation ee xafiiska ama guriga si aanay u la hoos geliyey wax tallaabo ah oo duurka jooga ee qalabka korontada iyo kombiyuutarada.
• Waxaad ma fadhiisan karaan si aad ugu dhow computer ah. Inuu hubiyo aad bay u kala duwan yihiin xoogga ay EMR. Waxaad waa in aan la shaqeeyo ee microwave ah.
• Dhaqaaq qalabka korontada ugu yaraan 2 mitir sariirta ka. Waxaan Ma ogolaan karo joogitaanka xarkaha sariirta hoosteeda. Furfur dimmers iyo barta 3-meel.
• Taxadarka waa in la qaataa marka la isticmaalayo qalabka wireless sida cadayga korontada, makiinadaha.
• Intaa waxaa dheer, waxaa lagu talinayaa in ay xirtaan dahabka sida ugu macquulsan oo iyaga ka dhaqaajiyo habeenkii.
• Waa in la xusuusnaado in EMR ka maraa derbiyada, iyo tixgeliyaan ilo qolka ku xiga ama darbiyada qolka.