taim jon (time zone) ya manak samay ko ham kshetriya samay ke nam se bhi jante hain. 13 aktubar 1884 mengrinvich min taim tay kiya gaya tha aur tab se duniya bhar ke ghariyon ka samay isi taim jon se tay kiya jatahai. taim jon ke janak ke rup men sar saindford fleming jinka janm briten men hua tha, ko jana jata hai. 1884 men jab taim jon banaya gaya uske bad duniya bhar ke samay ko ek sahi disha mili. bharat men yah taim jon 1906men lagu kiya gaya. aie jante hain kya hai taim jon -
kya hai taim jon?
prithvi apni dhuri par 24 ghante men ek chakkar lagati hai jiske karan din aur rat hote hain. isi karan ek hi samay men kisi sthan men dopahar ka samay hota hai to kisi sthan men sham ka aur kisi men rat ka bhi ho sakta hai. yadi puri duniya ke lie ek hi samay tantra lagu kar diya jaye to kisi ke yahan do baje rat hogi aur dusre sthan par do baje subah ho rahi hogi. isi samasya ko hal karne ke lie samay katibandhon ke adhar par kshetriya samay ko banaya gaya jise taim jon kahte hain.
samay ka antar kyon aur kaise?
pratyek desh ka apna alag sthaniya samay hota hai jo us desh se hokar gujrne vali deshantar rekha par nirbhar karta hai. adhikatar deshon ne apne yahan keval ek hi ausat samay ka pravdhan rakha hai jo us desh ka manak samay kahlata hai. keval kuch hi failav vale bare deshane men jaise sanyukt rajya amerika, rus, kanada, aestreliya vaindoneshiya men ek se adhik taim jon hain. chin jo ki bharat se bhi adhik failav vala desh hai aur jismen panch taim jon ate hain, usne pure desh ke lie keval ek hi taim jon tay kiya hua hai. ghariyan yahan desh ki rajdhani bijing ke anusar chalti hai. iska makasad rashtriya ekta ko protsahit karna hai.
antarrashtriya tithi rekha
vishva bhar ke deshon men tithiyon ka nirdharan karne ke lie antarrashtriya tithi rekha ;pdajamatadanjpvdans knjam spadamaddh ka upyog kiya jata hai. vastav men antarrashtriya tithi rekha prashant mahasagar ke bichon-bich 180 digri deshantar par uttar se dakshin ki or khinchi gayi ek kalpanik rekha hai.
yah rekha sidhi n hokar terhi-merhi rakhi gai hai jisse ki ek desh rekha ke ek hi taraf rahe. jab koi jalyan is rekha ke pashchim disha men yatra karta hai to tithi men ek din jor diya jata hai aur iske viprit yadi vah purab ki or yatra karta hai to ekdin ghata diya jata hai.
yah tithi rekha nyujilaind, fiji, samoa, tonga, purvi saiberiya ke kuch hisson se hokar gujrti hai. fiji aur samoa dvip samuhon men kuch 100 kilomitar ki duri hone par hi tithi men badlav ho jata hai. aise men fiji ke ek hisse men ravivar rahta hai to samoa men shanivar rahta hai. ek anya udaharan ke rup menham dekh sakte hain ki rus ke purvi saiberiya aur sanyukt rajya amerika ke alaska ke kuch sthanon par keval 50 kilomitar ki duri ke antar men tithi men badlav a jata hai.
bharat men taim jon
bharat men samay rekha ilahabad ke nikat naini namak sthan se gujrti hai tatha yahi bharat ka rashtriya manak samay mana jata hai. bharat ka manak samay grinvich rekha se 82°30sh dahini or hai jiska arth hai bharat ka manak samay grinvich ke manak samay se sarhe 5 ghante age hai yani jab grinvich rekha ke pas rat ke 12 bajenge tab bharat men subah ke sarhe 5 bajenge. bharat ek vistrit bhu-bhag vala desh hai jiska purva men vistar bangladesh ki sima se lekar pashchim men arab sagar tak hai. lekin vishal bhaugolik kshetra ke bavjud hamare yahan ek hi taim jon hai. vartaman men bharat men taim jon ka mamla vivad ka rup le raha hai vishesh rup se bharat ke uttara-purva ke rajyon se do taim jon ki mang a rahi hai. andman nikobar ke log bhi kuch isi tarah kya bharat men do taim jon ki avashyakta hai? ki mang kar rahe hain.
iska karan in hisson men subah aur sham ka desh ke baki hisson ki tulna men jaldi hona hai. isi vishay ko dhyan men rakhte hue asam sthit gauhati uchch nyayalay men ek janhit yachika dayar ki gayi jismen kendra sarkar se mang ki gayi ki uttara-purva ke rajyon ke lie ek alag taim jon tay kiya jay. janhit yachika ke anusar ek taim jon hone ki vajah se logon ko kai tarah ki dikkaton ka samna karna parta hai.
iske karan skulon aur karyalyon ke khulne ka samay deri sehone ke karan samay aur urja ki barbadi hoti hai. sardi ke mausam men yah samasya aur barh jati hai. ek adhyayan ke anusar is prakriya men jitni bijli ka upyog kiya jata hai usse rat ke samay nagrikon ko di jane vali urja apurti men 18pratishat ki bachat ki ja sakti hai.
do taim jon hone ke dushprabhav
bharat ko do taim jon men vibhajit karna kshetriya vibhajikaran ka karan ban sakta hai. iske ho jane par bharat men afra-tafri ka mahaul dekhne ko mil sakta hai. taim jon men badlav se rel yatayat men manviya bhul barh jane ki sanbhavnaen rahengi jiske karan rel durghatanaen adhik ho sakti hain, yahi sthiti vayuyanon ke lie bhi rahegi. purvottar rajyon ki do taim jon ki mang sirf vyavharik, samajik aur arthik drishti se hi sanbandhit nahin hai.
iska sidha-sidha prabhav bhavishya men rajnaitik samudayon aur kshetriya vibhajan par par sakta hai. aj ye rajya ek alag taim jon ki mang kar rahe hain, kal ye atm nirnay ke lie svayan ko ek alag rashtra ke rup men ghoshit karne ki mang bhi kar sakte hain jiska sidha labh hamare parosi virodhi desh utha sakte hanai. yahi karan hai ki uchch nyayalay ne bhi 6 march 2017 ko do taim jon ki yachika ko kharij kar diya.
uprokt vishay ke paksh aur vipaksh donon maton ko samjhne ke bad yah kaha ja sakta hai ki visheshagyaon ka ek bara bhag bharat kodo taim jon men bantne ke vipaksh men hai jabki dusra urja men bachat sanbandhi labhon ko dhyan men rakhte hue taim jon ko vibhajit karne ki vakalat kar raha hai. hamara yah mat hai ki is samasya ka samadhan do taim jon n banakar in purvottar kshetron ke skulon aur karyalyon ke samay ko 1 ghanta purva kar dena chahie jaise yadi yahan abhi 10 baje karyalay shuru hone ka samay hai to use badalakar 9 baje ya aur pahle kar dena chahie. pure desh ki hani ko dekhte hue keval ek kshetra matra ke labh ko chor dena chahie. is vishay par purvi kshetron ko chin se bhi kuch sabak lena chahie.