तटबंध

tatabandh aise baandh arthath‌ patthar ya kankrit ke palastar se surakshit, mitti ya mitti tatha kank d ityadi ke mishran se banae gaye tatoan ya ooanche, lanbean tiloan ko kahate haian, jinase pani ke bahav ko rokane athava simit karane ka kam liya jata hai, jaise-

1. kisi nadi, nahar ya any prakar ke pani ke bahav ko nishchit sima ke bhitar rakhane ke liye.
2. daladali bhoomi mean jal ki badh ko rokane athava bhoomi ke prishth se ooanche sthit gadhe, ya jal nikas marg ki divar ka kam karane ke liye.
3. samudr ke kinare ya jvar muhanoan par tat ki raksha ke liye.
4. kisi jalashay ke pani ko rokane ke lie.
5. kisi jhil ke pani ki satah ko ooancha uthane ke liye.
6. samudr ke kinare bane tatabandhoan se bahudha jahajoan par mal ladane, utarane ya yatriyoan ko chadhane ka kam bhi liya jata hai.

mahattv

• chhatr mahakhadd ke ar-par baraka kshetr mean sthit baandh badh par niyantran rakhata hai.
• badh ke maidanoan mean sianchaee ki suvidha pradan karata hai.
• panabijali upalabdh karata hai.
• machhali palan keandroan ko adhar pradan karata hai.
• kosi besin ki balua mitti mean vyapak paimane par makka ki kheti ki jati hai.
• kosi nadi apani vinashakari badhoan ke lie kukhyat rahi hai, kyoanki isaka pani chaubis ghanto mean nau mitar tak badh jata hai. uttari bihar ke vishal kshetr nivas ya krishi ke lie asurakshit ho jate haian, par tatabandh ki madad se ise bachaya gaya hai.

panne ki pragati avastha

adhar

prarambhik

madhyamik

poornata

shodh

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sanbandhit lekh

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