आइसबर्ग
aisabarg athava himaplava him ka bahata hua piand hai jo kisi himanadi ya dhruviy himastar se vichchhinn ho jata hai. ise himagiri bhi kahate haian. himagiri samudri dharaoan ke anuroop pravahit hote haian. ye pray: dhruvi deshoan se bahakar ate haian aur kabhi kabhi in pradeshoan se bahut door tak pahuanch jate haian. jab himanadi samudr mean pravesh karati hai tab usaka khandan ho jata hai aur him ke vichchhinn khand himagiri ke roop mean bahane lagate haian. in himagiriyoan ka keval bhag jal ke oopar drishtigochar hota hai. shesh pani ke bhitar rahata hai. himagiri pray: apane sath shilakhan doan ko bhi le chalate haian aur pighalane par inhean samudranital par nikshepit karate haian.
himagiriyoan ki atyadhik bahulata 42° 45' uttari akshaansh aur 47° 52' purvi deshaantar par hai jahaan laibredor ki thandi dhara galphastrim namak ushn dhara se milati hai. garm aur thandi dharaoan ke sangam se yahaan atyadhik kuhara utpann hota hai, jisase samudri yatayat mean kathinaee ka samana karana p data hai. himagiri bahudha atyant vishalakay hote haian aur unase jahaj ka takarana bhayavah hota hai. lagabhag poorvokt sthan par aprail, 1912 ee. mean taitainik namak bahut b da aur ekadam naya jahaj ek vishal himagiri ko chhoota hua nikal gaya, jisase jahaj ka parshv chir gaya aur kuchh ghantoan mean jahaj jalamagn ho gaya.[1]
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tika tippani aur sandarbh
- ↑ hindi vishvakosh, khand 1 |prakashak: nagari pracharini sabha, varanasi |sankalan: bharat diskavari pustakalay |prishth sankhya: 335 |