eãxq AeevwnKv (Bengal
Basin) cwøGg cwøgeã
ˆ^GK cƒGeÆ fviGZi wòcyiv ivRÅ ‰es DîGi wkjs gvjf„wgi cv`G`k ˆ^GK `wÞGY
eGãvcmvMi eivei weÕZ‡Z AeevwnKv| ‰wU gƒjZ Uviwkqvwi hyGMi wkjvÕ¦i w`Gq
cwicƒYÆ, hw`I DîieGã f„MGfÆ AwZ cÉvPxb cviwgqvb hyGMi wkjvÕ¦i we`Ågvb|
f„Z½Kxq fviZxq ˆµÏU (Indian Plate)
‰es ‰wkqvb ˆµÏGUi (Asian
Plate) msNGlÆi dGj eãxq AeevwnKvi Drcwî nGqGQ| BGqvwmb DchyGMi
ˆklvsGk ‰B msNlÆ ÷i‚ nIqvi ci ˆ^GK ‰Kw`GK ˆUw^m mvMGii wejywµ¦ ‰es Aciw`GK
wngvjq ceÆGZi m†wÓ¡-‰B `ywU NUbvi mGã mÁ·†î× nGq eãxq AeevwnKvi R¯Ã
nq ‰es ò×gvMZfvGe Zv wngvjq ceÆZ ˆ^GK AvMZ b`xaviv KZ‡ÆK evwnZ cwjgvwU
«¼viv fivU nGq eãxq e«¼xGci m†wÓ¡ KGi|
MvGãq
DcZÅKv ˆ^GK eãxq AeevwnKvGK c†^K Kivi ‰KwU KviY nGœQ, ‰B AeevwnKv Avmvg
DcmvMi fivU nGq hvIqvi `xNÆ mgq ci ˆmLvb ˆ^GK Drc®² nGqGQ| AbÅw`GK AvGiKwU
KviY nGœQ, ‰B AeevwnKvq Mãv I eËþcyò bG`i wgwjZ cÉevn «¼viv chÆvqò×wgK
m†Ó¡ e«¼xcmgƒn MGo DGVGQ| meGPGq cyivZb e«¼xcwU DîGi eGi±`Êf„wg I gaycyi
Mo " ‰B `yB ˆmvcvbf„wgi cøvGZ cwiZÅî× nGqGQ| AbÅvbÅ cyivZb e«¼xcmgƒn
AGcÞvK‡Z bZzb bZzb cwj mçqGbi wbGP Pvcv cGoGQ A^ev cÉavb cÉavb b`xmgƒGni
evi evi MwZc^ cwieZÆGbi dGj ÞqcÉvµ¦/a»smcÉvµ¦ nGqGQ| eZÆgvGb eãxq AeevwnKv
`ywU cÉavb µÏvBmGUvwmb PZ½i-gaycyi Mo I eGi±`Êf„wg, Mãv-eËþcyò-ˆgNbv
b`xcÉYvjxi mwò×q µÏvebf„wg ‰es Mãvb`x MwVZ g†ZcÉvq e«¼xc I my±`iebvçGji
AcwiYZ e«¼xc aviY KiGQ| mgy`ËgyLx ‰es ˆgNbv ˆgvnbvq MGo IVv AGbK DcK„jxq
«¼xcI ‰B AeevwnKvi A¯¦fÆyî×| mgy`Ëc†Ó¤ ˆ^GK AeevwnKvi Mo DœPZv mgy`Ë
DcK„jeZÆx ‰jvKvq 2 wgUvi ˆ^GK wngvjq cv`G`Gki wbKUeZÆx ‰jvKvq 100 wgUvGiiI
AwaK DœPZvq ˆcuŒGQGQ| AeevwnKvi AwaKvsk Õ©vb Mo mgy`Ëmxgvi 5 wgUvi ˆ^GK
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ˆhGKvb DœPZve†w«¬i SuywKi mÁÃyLxb KGiGQ|
‰K
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wkKvi nGqGQ| we`Ågvb ebf„wgmgƒnI ZvG`i gƒj ŠewkÓ¡Å nvwiGq ˆdGjGQ, ‰Kgvò
my±`ieb Zvi AK‡wòg ŠewkÓ¡Å eRvq ivLGZ mÞg nGqGQ| my±`ieb weGk¼i ‰Kgvò
e†nîg gÅvbGMÉvf ebf„wg| eãxq AeevwnKvq AviI iGqGQ weGk¼i e†nîg ò×v¯¦xq
Rjvf„wg| gvbe emwZ weÕ¦vGii gvaÅGg f„`†kÅMZ cyGivcywi cwieZÆGbi cƒGeÆ
Rjvf„wgàGjv wQj meÆvwaK Rxe‹ewPòÅmg†«¬ ˆÞò| ‰B AeevwnKv eZÆgvGb `yB
ˆKvwU RbmsLÅvcƒYÆ `ywU ˆgMvwmwU XvKv I KjKvZvGK aviY KiGQ|
[wW.ˆK
àn ‰es nvi‚b-Ai-iwk`]