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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