7/22/2019 SUREXPLOITATION DE NAPPES AQUIFERES

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ZRUBQ]I@DSHSD@N CB NH]]BZ HXRDLBUBZ

HNHITZB CHUSDJIB ZJDBNSDLDXRB?

N`uvbiib hppr`jab c'bstdkhtd`n cbs privbkbnts c'bhu cdrrdghtd`n phrtdr

cbs rbss`urjbs s`utbrrhdnbs ? jhs cb ih nhppb jtdrb cu Gahre

Khidfh FDID, E`uhedc BI KHNZ@RUD, Hecbidiha SHFT & Ohkhi JAH@

Jbt hrtdjib phru chns ib euiibtdn cb iDnstdtut Zjdbntdldqub cb Uheht, sbjtd`n Zjdbnjbs cb ih Sbrrb,

v`iukb 51 bn 5==< lhdt i`eobt cb n`trb hnhiysb. Bn n`us hppuyhnt sur ih surbxpi`dthtd`n cb ih nhppb

hqudlrb n`us hii`ns lhdrb rbss`rtdr sujjbssdvbkbnt ?

- Ih pr`eikhtdqub bt ih prsbnthtd`n cb ih z`nb ctucb- Ihppr`jab kta`c`i`gdqub utdidsb- Ibs rsuithts bt ihnhiysb qu`n pbut bn lhdrb- Bnldn n`s jrdtdqubs bt suggbstd`n.

Uhids phr ?

HG@CD@ Hfph Khrdus

7/22/2019 SUREXPLOITATION DE NAPPES AQUIFERES

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]r`eikhtdqub ?

Chns ibs phys hrdcbs bt sbkd-hrdcbs ` i'bhu j`nstdtub ib prdnjdphi lhjtbur idkdthnt, i'drrdghtd`n cbs

tbrrbs bst ih pdjb khtrbssb cu cvbi`ppbkbnt hgrdj`ib bt rurhi. Bn bllbt, i'hpp`rt c'bhu k`edidsb

cbpuds ih nhppb s`utbrrhdnb `u ibs rbtbnubs cb ehrrhgb pbrkbt unb cdvbrsdldjhtd`n cbs juiturbs bt unb

hugkbnthtd`n trs dkp`rthntb cbs rbncbkbnts p`ur hssurbr ihut`sulldshnjb hidkbnthdrb bt kkbhut`rdsbr i'bxp`rthtd`n cu surpius, s`urjb cb cbvdsbs.

Ih pihdnb cu Gahre lhdt phrtdb cb iun cbs pius grhncs ehssdns aycr`g`i`gdqubs cu Khr`j `jjdcbnthi.

Ih gbstd`n cb ibhu cdrrdghtd`n j`kednb iushgb cu rsbhu supbrldjdbi hu ndvbhu cb ih pihdnb bt ib

p`kphgb cbs rbss`urjbs s`utbrrhdnbs chns ih z`nb jtdrb. Ibs privbkbnts phr p`kphgbs prdvs cb

ih nhppb s`nt bn j`ntdnubiib hugkbnthtd`n hu rbghrc cbs rdjabs rbss`urjbs aycrdqubs, cbs dkp`rthntbs

dnlrhstrujturbs aycr`hgrdj`ibs (ehrrhgbs) cbstdns bxpi`dtbr ib l`rt p`tbntdbi hgrdj`ib cb ih rgd`n cu

Gahre. Di bn rsuitb, p`ur ih nhppb, unb surbxpi`dthtd`n hvbj ib rdsqub cdnvhsd`n shidnb , jhr

ibxpi`dthtd`n cb jbs rbss`urjbs nb rbspbjtb phs t`uo`urs iqudiderb nhturbi bntrb ibs hpp`rts bt ibs

s`rtdbs cu systkb hqudlrb.

Ih pr`eikhtdqub he`rcb djd bst ih kdsb bn vhibur cbs

s`is s`us drrdghtd`n, hvbj ih ji ib rdsqub cpudsbkbnt cb

ih nhppb bt ih shidndshtd`n cbs s`is, bn shppuyhnt sur ib

jhs cuprdktrb cdrrdghtd`n ib pius tbncu cu Khr`j c`t

cunb supbrldjdb hgrdj`ib utdib cb prs cb

7/22/2019 SUREXPLOITATION DE NAPPES AQUIFERES

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- Zupbrldjdb Hgrdj`ib Rtdib ? 27

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j`ntdnudt g`i`gdqub bt strujturhib hvbj ibs ndvbhux hqudlrbs pr`l`ncs bt jhptdls s`us cphdssbs

l`rkhtd`ns hrgdibusbs.

Hppr`jab kta`c`i`gdqub

I`eobjtdl cb itucb thdt cvhiubr ibs privbkbnts phr p`kphgbs prdvs phrtdr cbs rbss`urjbs

s`utbrrhdnbs. ]`ur y phrvbndr itucb sbst ehsb sur ih nhturb cbs juiturbs prhtdqubs bt iburs

supbrldjdbs drrdgubs. ]uds biib h bstdk ibs ebs`dns bn bhu cb jahqub typb cb juiturb. Jbih h hi`rs

pbrkds cb ccudrb ib v`iukb ta`rdqub cbhu k`edidsphr ihjtdvdt hgrdj`ib.

Hdnsd chns un prbkdbr tbkps ibs c`nnbs sur i'`jjuphtd`n cbs s`is p`ur ibs cdllrbntbs juiturbs h t

bxpi`dtb bn rbihtd`n hvbj ih rbss`urjb bn bhu utdidsb p`ur i'drrdghtd`n (bhu supbrldjdbiib `u

s`utbrrhdnb).

Ihnnb cb rlrbnjb bst ih jhkphgnb hgrdj`ib 5===-5==8. @n n`tb qub idrrdghtd`n prdvb h

j`njbrnb 1< === ah c`nt

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Usuithts bt Hnhiysbs

]`ur ihnnb sjab cb rlrbnjb 8444, ibs rsuithts tr`uvs s`nt ibs sudvhnts ?

- ebs`dns nbts bn bhu cbs supbrldjdbs drrdgubs phrtdr cbs rbss`urjbs s`utbrrhdnbs ; 58:Kk:- hvbj ihppidjhtd`n cb i'blldjdbnjb gi`ehib ibs ebs`dns eruts s`nt ; 3