अलास्का

alaska uttari amarika ke pashchimottar bhag mean sthit, sanyukt rajy ka brihattam aur sarvadhik viral basa hua, 49vaan rajy hai. sthiti: 51°40¢ u. se 70° 50¢ u.a. tatha 130°0¢ p. se 173° 0¢¢ p. de.; kshetraphal: 5,86,400 varg mil;. adhikaansh nivasi gori jati ke haian. aiankarej, kechikan, aur eestachestar mauantenavyoo adhunik suvidhasanpann nagar haian.

sanyukt rajy ne 72 lakh dalar, yani do seant se bhi kam prati ek d par alaska ko roos se 1867 ee. mean 30 march ko kharida. roos (sanh‌ 1741-1867) aur phir sanyukt rajy ki anek varshoan ki adhikaravadhi mean alaska sarvavidhishoshy aur aupaniveshik kshetr ke roop mean avikasit raha hai. bad mean sanyukt rajy isaki atyant mahatvapoorn samarik mahatta evan prachur sanpatti ko dhyan mean rakhakar isake vikas ki or agrasar hua hai. 1957 mean ise vaidhanik rajy ka adhikar prapt hua hai.

alaska ka dharatal atyant visham hai. yahaan sanyukt rajy ke any rajyoan mean sthit sarvochch shikhar (mauant hvitasani: 14,501 phut) se adhik uanche gyarah shikhar vidyaman haian jinamean mauant maikinle (20,300 phut) uttari amarika ka sarvochch shikhar hai. dharatal, jalavayu, vanaspati adi ki visheshataoan evan vikas ki sanbhavanaoan ko drishti mean rakhakar alaska ke tin pramukh bhaugolik vibhag kie ja sakate haian: (1) prashaant mahasagar tatiy kshetr (50¢¢-120¢¢ varshik varsha) jisamean sanpoorn dakshini poorvi bhag sammilit hai, lagabhag 3,000 mil ki lanbaee mean phaila hai. is kshetr ka adhikaansh bhag parvatiy hai jisamean bisoan himashikhar, ghatiyaan evan himanadiyaan haian. nichali dhaloan par shrisaral (hemal aauk), saro evan devadaru ke ghane van haian. any bhagoan ki apeksha is bhag mean shit rritu mean n k dake ki sardi, n grishm mean adhik garmi p dati hai. (2) madhy ka pathar (varsha: 9¢¢-19¢¢) do lakh varg mil ka uchch bhoomivala kshetr hai, jisamean yookan tatha kuskovig nadiyaan bahati haian. yahaan atyant visham jalavayu hai par krishi evan charagah yogy sarvadhik yahian haian. van apekshakrit nimn koti ke evan adhik khule haian. (3) uttari maidani kshetr mean, jo bruks parvatashreniyoan dvara pathar se prithakh‌ hota hai, tuandra ki jalavayu evan vanaspati milati hai. renadiyar (b da barahasianga), kairiboo (barahasiange ki ek vishesh jati) tatha sil machhaliyaan yahaan jivananirvah ka mukhy sadhan haian. koyala evan tel bhi yahaan prapt hota hai.

alaska mean sona, chaandi, taanba, para, koyala, tel, plaitinam, raanga, tangsten, sisa, jasta, sangamaramar tatha any khanij prachur matra mean haian, jinaka adhikaansh parvatiy bhag evan pathar mean hai. matsy (ay: 8,85,34,486 dalar), khanij (ay: 2,78,90,000 dalar) tatha oornajin (phar) (ay: 50,00,000 dalar) yahaan pramukh udyog haian. krishi evan charagahean ki bhi vriddhi ho rahi hai. vanoan se bahumooly lak diyaan prapt hoti haian. isake atirikt alaska ke manoram drishyoan tatha akhet kri da sanbandhi suvidhaoan ke karan yatri udyog (tuarijm) badh raha hai. yahaan 648 mil rel, 3,500 mil s dak tatha vayuyan ke chhote b de 400 sansthan haian. vastuoan ka ayat niryat mukhyat: samudr dvara hota hai. kul varshik vyapar lagabhag 23,00,00,000 dalar ka hata hai.

panne ki pragati avastha

adhar

prarambhik

madhyamik

poornata

shodh

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sanbandhit lekh

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