tehri dam.pptx

8/18/2019 tehri dam.pptx

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Why Dams?? Introduction : Tehri Dam

History

Project Details Benefts

Issues and Protests

Major oncerns

onclusion

Presentation !lo"


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Hydro#$o"er is a clean% rene"a&le% lo"#costalternati'e(

!le)i&le and relia&le and more e*cient than

any other +orm o+ electricity ,enerationA-D.u$$orts 'arious /inds o+ aesthetic andrecreational acti'ities(

0ther &enefts : mana,e 1ood"ater% irri,ate

felds% and $ro'ide "ater su$$ly(

WH2 DAM.?


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Initially ta/en u$ &y the Irri,ationDe$artment o+ the 3ttar Pradesh,o'ernment(

In 4566% "as ta/en o'er &y a joint'enture com$any o+ the 7o'ernment o+

India and the 3ttar Pradesh,o'ernment% called the Tehri HydroDe'elo$ment or$oration8THD9

Tehri Dam


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Location

• 0n the Bha,irathi Ri'er• ;; miles north east o+ Delhi

Height

• 6;; MW• Pro'ision o+ irri,ation to an area o+ ;%;;; hectares• .u$$ly o+ ; million ,allons o+ drin/in, "ater

TEHRI DAM : I-TR0D3TI0-


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1949 Tehri dam concei'ed

1961 Tehri chosen as a tentati'e site +or thedam

1972 Plannin, ommission ,i'es its nod to

the dam

1978 Actual construction o+ the dam &e,insunder $olice $rotection

History


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1980 EA a$$ointed &y the ,o'ernment%re+uses en'ironmental clearance

456= Re'i'al o+ the Project The then 3..Ro@ered administrati'e% technical andfnancial hel$

456 7oI announced in the media thatthe $roject has &een cleared

4566 Project trans+erred to THD +romIrri,ation De$artment o+ 3P

1990 !e& :EA rejects the dam a,ain uly :onditional clearance &y M0E!(


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!irst multi$ur$ose ri'er 'alley $rojecton Bha,irathi% the main tri&utary o+ the7an,a(

=;(


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BEnefts

>;; MWo+

en'ironment +riendlyPea/in,Po"er

Irri,ation o+( la/h ha(

o+ ne" area

4= million7allons $er

day o+"ater

su$$ly toDelhi

All roundde'elo$me

nt o+ there,ion

throu,h&etter

in+rastructure and easya'aila&ility

o+electricity(

De'elo$ment o+

$isciculture


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Benefts To Aected Population

!e"elop#ent o$ Hill %tation Better &oad 'et(or)

Education Healt* Electrifcation

!rin)in+ ,ater -acilities %ettin+ o$ 'e( .ndustries Touris#

/o##ercial /entre


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han,e in the 8i9 "ater chemistry% es$ecially"ith res$ect to dissol'ed o)y,en and 8ii9tur&idity o+ "ater(

Im$act on &iodi'ersity% i(e(% 1ora and +auna o+the area(

0&struction o+ mo'ements o+ mi,ratin, fshs$ecies durin, &reedin, season(

Reduction in the ca$acity and li+e o+ reser'oir"as studied

-E7ATIE IMPAT.


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HumanRi,hts• !orced

dis$lacemento+ =#5%;;;$eo$le

• Di'ertin,"ater +rom

$oorcommunities

En'ironmental• atastro$hic

1ood dan,er• Multi$le

en'ironmental re'ie"srecommendi

n,cancellation

orru$tion• .i)

corru$tion

cases• BI inCuiry

&ut noresults

I..3E. REATED


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456 # Tehri Bandh irodhi .an,harsh.amiti 8TB..9

>#day hun,er stri/e in 455= &y.underlal Bahu,una

Many Anti#dam rallies and $rotest

PR0TE.T.


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Protester "ith anti#TehriDam slo,ans

Wor/sto$$ed


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The desi,n o+ the dam "as fnalied in the45=;s "hen scientifc understandin, o+seismic haards and seismic en,ineerin,solutions "ere +ar less ad'anced than today

0B.0ATE DAM DE.I7-


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ocation : "orldFs most earthCua/e#$rone re,ions "ith se'eral +ault linestra'ersin, the $roject area(

-ot adeCuately eCui$$ed to "ithstandearthCua/es o+ the ma,nitudee)$ected durin, its li+e s$an

Desi,ned +or ( G e)$ected : 6(< ormore

.EI.MI REP0RT.


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I+ the dam +ails or a major landslide causes ahu,e "a'e to o'erto$ the reser'oir% a =;#meter hi,h 1ood "a'e "ould crash do"n intothe densely $o$ulated 'alleys &elo" the

dam% &uryin, the to"ns o+ Rishi/esh%Hard"ar% Bijnor% Meerut% Ha$ur andBulandshahar "ithin hours and de'astatin,lar,e areas o+ the 7an,etic Plains(

Estimate : 4; million $eo$le

!00D.


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Around 4 la/h a@ecteddirectly or indirectly(

-o resettlement $lan :some ,i'encom$ensation % somehouse % others nothin,

reha&ilitation a$$allin,%

e'en thou,h a sum o+ Rs11171 la)*s isre$orted to ha'e &eens$ent

!0RED RE.ETTEME-T


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A cost#&eneft analysis &y the Indian -ational

Trust +or Art and ulture Herita,e 8I-TAH9came to the conclusion that the costs o+ the3. &illion $roject "ill &e at least t"ice ashi,h as the e)$ected &enefts(

!I-A-IA I..3E.

Te*ri is an enor#ous s3uanderin+ o$ pulic#oney


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-EW TEHRI


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.ituated at an ele'ation&et"een 4


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TEH&. .'P./T5&E%


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ust Be+ore the construction


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Tehri Dam a/e


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Brid,e Across

Tehri Dam


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uddy (aters $ro# Te*ri !a# construction


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To$ ie"


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This is a dam &uilt "ith our tearsJ

0-3.I0-


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PRE.E-TED B2:

.IDHARTH ARABI-D

AMIT ADIT2A (L ITHI-(

.ARA LARTHILA R0.HI-I


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THA-L 203 A

Documents

tehri dam.pptx