Makalah
Makalah
Agrohid
Agrohidrologi
rologi
AIR BAWAH TANAH
AIR BAWAH TANAH
Oleh:
Oleh:
KELOMPOK 7
KELOMPOK 7
S
SIIT
TT
TI
I
R
RA
AH
HM
MA
A
G
G1
11
11
11
14
40
03
35
5
P
PA
AT
TM
MA
AW
WA
AT
TII
G1
G
11
11
11
14
40
08
81
1
F
FIIR
RD
DA
AU
US
S
G
G1
11
11
11
14
43
31
19
9
NUR F
NUR FADLI
ADLI
G11
G1111
114508
4508
W
WA
AY
YA
AN
N Y
YA
AS
SM
MA
AN
N M
MA
AH
HE
EN
ND
DR
RA
A
G
G1
11
11
11
14
40
01
10
0
Program Studi Agrotekologi Program Studi Agrotekologi
!akulta" Pertaia !akulta" Pertaia #i$er"ita" Ha"auddi #i$er"ita" Ha"auddi %&'( %&'(
Kata Penganta
Kata Penganta
P!"# $an %&!'! 'a(# )an"at'an 'e)a$a T!*an Yang Ma*a E%a &ang te+a* P!"# $an %&!'! 'a(# )an"at'an 'e)a$a T!*an Yang Ma*a E%a &ang te+a* (e(,e#'an a*(at $an 'a!n#a-N&a %e*#ngga 'a(# $a)at (en&e+e%a#'an (a'a+a* (e(,e#'an a*(at $an 'a!n#a-N&a %e*#ngga 'a(# $a)at (en&e+e%a#'an (a'a+a* Ag.*#
Ag.*#$.+.g$.+.g# #n# $engan te(a# #n# $engan te(a ) Air Ba*ah Taah+) Air Ba*ah Taah+/ Ma'a+a* #n# $#%!%!n $a+a(/ Ma'a+a* #n# $#%!%!n $a+a( ang'a (e(en!*# t!ga%
ang'a (e(en!*# t!ga% (ata '!+#a* Ag.*#$.+.g#/(ata '!+#a* Ag.*#$.+.g#/
Ka
Ka(# (# (e(en&n&a$aa$a# # ,a*,a*a a $a+$a+a( a( (e(en&!n&!%!%!n n (a(a'a+'a+a* a* #n#n# # (a(a%#%#* * (e(e(#(#+#+#'#'# 'e'!angan $an (a%#* "a!* $a# 'ata %e()!na !nt!' #t! 'a(# %angat (eng*aa)'an 'e'!angan $an (a%#* "a!* $a# 'ata %e()!na !nt!' #t! 'a(# %angat (eng*aa)'an '#t#' $an %aan &ang %#2atn&a (e(,ang!n g!na %e()!nan&a (a'a+a* #n#/ Ka(# '#t#' $an %aan &ang %#2atn&a (e(,ang!n g!na %e()!nan&a (a'a+a* #n#/ Ka(# ,e*aa)
,e*aa) %e(.ga %e(.ga (a'a+a* (a'a+a* &ang &ang 'a(# 'a(# ,!at ,!at ,e(an2at ,e(an2at ,ag# ,ag# '#ta '#ta %e(!a %e(!a $an $an ,ag#,ag# )e(,aa
)e(,aa )a$a !(!(n&a/)a$a !(!(n&a/
Ma'a%%a
Ma'a%%a 01 01 Se)te(,e Se)te(,e 015015
T#( Pen&!%!n T#( Pen&!%!n
,a-tar I"i
,a-tar I"i
Kata Pegatar...// Kata Pegatar...// ,a-tar I"i.../ ,a-tar I"i.../ ,a-tar Ta0el.../// ,a-tar Ta0el.../// ,a-tar 1am0ar...////// ,a-tar 1am0ar...////// ,a-tar Lam2ira... ,a-tar Lam2ira... I/ I/ Pen$a*!+!an/Pen$a*!+!an/ II/II/ A# 6aa* Tana* Se,ag#an A# 6aa* A# 6aa* Tana* Se,ag#an A# 6aa* TaTana* Me!)a'an A# Pe'.+a%#na* Me!)a'an A# Pe'.+a%# $a# A# In2#
$a# A# In2#+ta%# &ang Pe(!'aann&a D#tent!'an .+e* +ta%# &ang Pe(!'aann&a D#tent!'an .+e* M!%#( H!"an $anM!%#( H!"an $an Ke(aa!/////////////////////////////////////////////////////////////////////////////////////////////////// Ke(aa!///////////////////////////////////////////////////////////////////////////////////////////////////
III/
III/ S!(,e A# 6aa* Tana* A$a+a* Sangat P.ten%#a+ Unt!' S!(,e A# 6aa* Tana* A$a+a* Sangat P.ten%#a+ Unt!' Men%!)+a#Men%!)+a# Ke,!t!*an A# Petan#an Me+a+!#
Ke,!t!*an A# Petan#an Me+a+!# S#%te( P.()an#%a%#/S#%te( P.()an#%a%#/
I3
I3// Kaa'te#%t#' A#Kaa'te#%t#' A# 6aa* Tana* 6e,e$a Sat! Sa(a 6aa* Tana* 6e,e$a Sat! Sa(a La#n )a$a SLa#n )a$a Set#a)et#a) 6ent!' W#+a&a* 6ent!' W#+a&a*
3
3// Ana+#%#% P.ten%# S!(,e A# 6aa* TaAna+#%#% P.ten%# S!(,e A# 6aa* Tana* Da)at D#+a'!'an na* Da)at D#+a'!'an Me+a+!#Me+a+!# Neaa A#
Neaa A# S!at! W#S!at! W#+a&a*+a&a*////
3I/
3I/ Ka)a%#ta% P.()a Unt!' PKa)a%#ta% P.()a Unt!' Penga$aan A# 6aa* Taenga$aan A# 6aa* Tana* D#tent!'an 7+e*na* D#tent!'an 7+e* L!a% Aea+ Petana(an $an
L!a% Aea+ Petana(an $an en#% Tana(an %eta N#+a# Ea).tan%)#a%#en#% Tana(an %eta N#+a# Ea).tan%)#a%# :I :II/I/ PePen!tn!t!)!)// ,a-tar Pu"taka.../ ,a-tar Pu"taka.../ Lam2ira...////// Lam2ira...//////
,a-tar Ta0el
,a-tar Ta0el
Ta,e+ II/1 K+a%#2#'a%# Te'%t! Tana* Ta,e+ II/ Pe(ea,#+#ta% Tana*/
,a-tar 1am0ar
Ga(,a II/ S'e(a #n2#+ta%# $an )e'.+a%# )a$a $!a +a)#%an tana* // Ga(,a II/3 In2#+ta%# a# 'e $a+a( tana* $#$e2#n#%#'an $a+a( )e%a(aan $#2een%#a+ Ga(,a II/4 H!,!ngan antaa #n2#+ta%# $engan a+#an )e(!'aan $an !a* *!"an// Ga(,a II/5 Pe,an$#ngan In2#+ta%# $an )e'.+a%#/ Ga(,a III/1 S#%te( ).()an#%a%# ,e!)a ##ga%# tete% $an ).()a '#n# ang#n $a+a(
(en&!)+a# 'e,!t!*an
)etan#an/////////////// Ga(,a III/ I#ga%# tete% ;D#) I#gat#.n</ Ga(,a I:/1 K+a%#2#'a%# tana* (en!!t #+(! tana* $an #+(! *#$.+.g#/ Ga(,a :/1 A'#2e a# tana*// Ga(,a :/ Paa(ete Neaa A# )a$a Se,!a* Dana!
Da2ta La()#an
La()#an 1/ Pengg!naan A# Tana* La()#an / Pe$.(an P.ten%# A# 6aa* Tana*
I/ Pedahulua
A# (e!)a'an %!(,e $a&a &ang %angat )ent#ng $an #ta+ ,ag# 'e*#$!)an (a*+!' *#$!)/ Tan)a a$an&a a# (!ng'#n a't#2#ta% &ang $#+a'!'an (an!%#a
tegangg!/ 7+e* %e,a, #t! )e+! a$a !%a*a !nt!' (e()eta*an'an %#'+!% a# ;%#'+!% *#$.+.g#< te%e,!t aga (an!%#a ,#%a te*#n$a $a# '#%#% a# &ang ,e'e)an"angan/
K.n%e) *#$.+.g# #n# $#(!+a# $engan )eng!a)an a# $# +a!t/ Ua) &ang $#*a%#+'an $#,aa .+e* !$aa &ang ,egea' $an $a+a( '.n$#%# &ang (e(!ng'#n'an !a) te%e,!t te'.n$en%a%# (e(,ent!' aan &ang )a$a a'*#n&a $a)at (eng*a%#+'an )e%#)#ta%#/ Pe%#)#ta%# &ang "at!* 'e ,!(# (en&e,a $engan aa* &ang ,e,e$a-,e$a $a+a( ,e,ea)a aa/ Se,ag#an ,e%a $a# )e%#)#ta%# te%e,!t !nt!'
%e(entaa teta*an )a$a tana* $# $e'at te()at #a "at!* $an a'*#n&a $#'e(,a+#'an +ag# 'e at(.%2e .+e* )eng!a)an ;ea).a%#< $an )e(e+!*an ;tan%)#a%#< .+e* tana(an/ Se,ag#an a# (ena# "a+ann&a %en$## (e+a+!# )e(!'aan $an ,ag#an ata% tana* (en!"! %!nga# %e(entaa +a#nn&a (ene(,!% (a%!' +e,#* "a!* 'e $a+a( tana* (en"a$# ,ag#an $a# a# tana* ; ground water </ D# ,aa* )enga!* ga&a ga#ta%# ,a#' a+#an )e(!'aan ; surface streamflow< (a!)!n a# $a+a( tana* ,egea' (en!"! te()at &ang +e,#* en$a* &ang a'*#n&a $a)at (enga+# 'e +a!t/ Na(!n %e"!(+a* ,e%a a# )e(!'aan $an a# ,aa* tana* $#'e(,a+#'an 'e at(.%2e .+e* )eng!a)an
$an )e(e+!*an ;tan%)#a%#< %e,e+!( %a()a# 'e +a!t/
A# &ang ,ea$a $# #+a&a* "en!* $# ,aa* )e(!'aan tana* $#%e,!t a# tana*=a# ,aa* tana*/ Seaa g+.,a+ $a# 'e%e+!!*an a# taa &ang ,ea$a $# )+anet ,!(# +e,#* $a# 9> ? te$## ata% a# tana*/ Ta()a' ,a*a )eanaan a# tana* $# ,!(# %angat )ent#ng/ A# tana* $a)at $#"!()a# $#*a()# %e(!a te()at $# ,!(#/ A# $a)at $#te(!'an $# ,aa* g!!n )a%# &ang )a+#ng 'e#ng %e'a+#)!n/ De(#'#an )!+a $# ,aa* tana* &ang (e(,e'! 'aena tet!t!) +a)#%an %a+"! ata! e%/ S!(,angan te,e%a a# tana* ,ea%a+ $a# $aea* a#$ $an %e(#-a#$ %eta $aea* +a#n &ang (e()!n&a# 2.(a%# ge.+.g# )a+#ng %e%!a# !nt!' )ena()!ngan a# tana*/ Dengan %e(a'#n ,e'e(,angn&a #n$!%t# %eta )e(!'#(an $engan %ega+a 2a%#+#ta%n&a %e)et# +a)angan g.+2 '.+a( enang (a'a 'etegant!ngan (an!%#a )a$a a# tana* (en"a$# %e(a'#n tea%a'an/ De(#'#an )at!t $#%a&ang'an ,a*a !nt!' (e(en!*# 'e,!t!*an a# tana* &ang %e(a'#n (en#ng'at te%e,!t aa )enga(,#+an a# tana* %e#ng'a+# t#$a' %e%!a# $engan )#n%#)-)#n%#) *#$.+.g# &ang ,a#' %e*#ngga %e#ng'a+#
(en#(,!+'an $a()a' negat#2 &ang %e#!% te*a$a) 'e+ang%!ngan $an '!a+#ta% %!(,e $a&a a# tana*/ Da()a' negat#2 )e(an2aatan a# tana* &ang ,e+e,#*an %e)et# )ene(aan %!(!-%!(! )en$!$!' te!ta(a &ang ,e$e'atan $engan a+#an %!nga#
&ang (en"a$# %aana )e(,!angan +#(,a* )a,#'/
Ke,ea$aan a# $# ,!(# &ang (e+#)!t# a# +a!t a# $ana! $an a# %!nga# a'an (enga+a(# )eng!a)an &ang $#%e,a,'an .+e* )e(ana%an %#na (ata*a#/ Da+a( *#$.+.g# )eng!a)an $a# ,a$an a# %eaa +ang%!ng $#%e,!t ea).a%#/ Peng!a)an a# &ang te'an$!ng $a+a( t!(,!*an $#%e,!t tan%)#a%#/ #'a )eng!a)an $a# )e(!'aan a# ,e%a(a-%a(a $engan )eng!a)an $a# t!(,!*-t!(,!*an $#%e,!t ea).tan%)#a%#/ Peng!a)an a# $a# $e$a!nan $an ,atang ).*.n &ang ,a%a* $#%e,!t #nte%e)%#/ H!"an $a+a( #%t#+a* *#$.+.g# $#%e,!t )e%#)#ta%# &a'n# tete% a# $a# aan &ang "at!* 'e)e(!'aan tana*/
H!"an &ang t!!n 'e )e(!'aan ,!(# "at!* +ang%!ng 'e)e(!'aan tana* )e(!'aan a# $ana! %!nga# +a!t *!tan ata! )e'e,!nan/ A# &ang (ee%a) 'e tana* a'an te!% %a()a# 'e$a+a(an tetent! $an (ena)a# )e(!'aan a# tana* ;g.!n$ ate< &ang $#%e,!t )e'.+a%#/ #'a a+#an tana* (!n!+ ata! 'e+!a a'an (en"a$# (ata a# ;%)#ng</ Mata a# &ang 'e+!a $engan aa e(,e%an $#%e,!t %ee)age/
A# ,aa* tana* ;g.!n$ ate< na(a !nt!' (engga(,a'an a# &ang te%#()an $# ,aa* tana* $a+a( ,at!an &ang )e(ea,e+/ Pe#.$e )en&#()anann&a $a)at ,e,e$a )a$a %#'+!% a't! tetent! %eta ,egant!ng $engan '.n$#%# ge.+.g#n&a ;,e,ea)a (#ngg! @ ta*!n</ Pegea'an a# tana* $a)at (!n!+ 'e )e(!'aan $engan (an#2e%ta%#n&a %e,aga# (ata a# ;%)#ng< ata! %!nga# ;#e</ 7+e* 'aena #t! $#)e+!'an ana+#%#% (en$a+a( (engena# a# tana* $a+a( 'e,!t!*an )etan#an/
II/ Air Ba*ah Taah4 Se0agia Air Ba*ah Taah Meru2aka Air Perkola"i dari Air I-iltra"i 5ag Permukaa5a ,itetuka oleh Mu"im Hu6a da
Kemarau
Ke,ea$aan A6T ;A# 6aa* Tana*< %angat tegant!ng ,e%an&a !a* *!"an $an ,e%an&a a# &ang $a)at (ee%a) 'e$a+a( tana*/ Fa't. +a#n &ang (e()enga!*# a$a+a* '.n$#%# +#t.+.g# ;,at!an< $an ge.+.g# %ete()at/ K.n$#%# tana* &ang ,e)a%# +e)a% ata! ,at!an &ang )e(ea,#+#ta%n&a t#ngg# a'an (e()e(!$a* #n2#+ta%# a# *!"an 'e$a+a( 2.(a%# ,at!an/ Dan %e,a+#'n&a ,at!an $engan %e(enta%# '!at $an '.()a' (e(#+#'# 'e(a()!an !nt!' (ee%a)'an a# 'e#+/ Da+a( *a+ #n# *a()# %e(!a !a* *!"an a'an (enga+# %e,aga# +#()a%an ;runoff < $an te!% 'e +a!t/ Fa't. +a#nn&a a$a+a* )e!,a*an +a*an-+a*an te,!'a (en"a$# )e(!'#(an $an #n$!%t# )ene,angan *!tan tan)a '.nt.+/ Ha+ te%e,!t a'an %angat (e()enga!*# #n2#+ta%#
te!ta(a ,#+a te"a$# )a$a $aea* e%a)an ;recharge area</
A# &ang (ee%a) 'e$a+a( tana* a'an (enga+# (eng#'!t# ga&a ga#ta%# ,!(#/ A'#,at a$an&a ga&a a$*e%# ,!t#an tana* )a$a .na t#$a' "en!* a# (en&e,a,'an ).#).# tana* te#%# a# $an !$aa $a+a( "!(+a* &ang ,e,e$a-,e$a/ Sete+a* *!"an a# ,egea' 'e,aa* (e+a+!# .na t#$a' "en!* a#/ Se"!(+a* a# ,ee$a $#$a+a( tana* $an
$#ta*an .+e* ga&a-ga&a 'a)#+e )a$a ).#-).# &ang 'e#+ ata! ta#'an (.+e'!+e $# %e'e+#+#ng )at#'e+-)at#'e+ tana*/ 6#+a 'a)a%#ta% eten%# $a# tana* te+a* *a,#% a# a'an ,egea' 'e,aa* 'e$a+a( $aea* $#(ana ).#-).# tana* ata! ,at!an te#%# a#/ A# $#
$a+a( .na "en!* a# #n# $#%e,!t A6T/
I%t#+a* #n2#+a%# %eaa %)e%#2#' (e!"!' )a$a )e#%t#a (a%!'n&a a# 'e $a+a( )e(!'aan tana*/ In2#+ta%# (e!)a'an %at!-%at!n&a %!(,e 'e+e(,a,an tana* !nt!'
'e)e+!an )et!(,!an tana(an $an !nt!' (e(a%.' a# tana*/ Me+a+!# #n2#+ta%# )e(!'aan tana* (e(,ag# a# *!"an (en"a$# a+#an )e(!'aan 'e+e(,a,an tana*
$an a# tana*/
In2#+ta%# ,e'a#tan eat $engan )e'.+a%# &a#t! )e#%t#a ,egea'n&a a# 'e ,aa* $a+a( ).2#+ tana*/ In2#+ta%# (en&e$#a'an a# !nt!' )e'.+a%#/ La"! #n2#+ta%#
tana* &ang ,a%a* t#$a' $a)at (e+e,#*# +a"! )e'.+a%#/
Ga(,a II/ S'e(a #n2#+ta%# $an )e'.+a%# )a$a $!a +a)#%an tana*
Meng#+!%ta%#'an 'ete'a#tan antaa #n2#+ta%# $engan )e'.+a%# $engan %'et%a Ga(,a 1/ Pa$a Ga(,a 1/a/ 2.(a%# tana* +a)#%an ata% (e()!n&a# +a"! #n2#+ta%# 'e#+ ta)# +a)#%an ,aa* (e()!n&a# +a"! )e'.+a%# t#ngg# %e,a+#'n&a )a$a ga(,a 1/,/ +a)#%an ata% $engan +a"! #n2#+ta%# t#ngg# %e$ang'an +a"! )e'.+a%# )a$a +a)#%an ,aa* en$a*/
Pa$a Ga(,a 1/a/ (e%'# +a"! )e'.+a%# t#ngg# ta)# +a"! #n2#+ta%# &ang (e(,e#'an (a%!'an a# te,ata%/ Da+a( 'ea$aan %e#(,ang 'e$!a 'en&ataan #n# $#tent!'an .+e* +a"! #n2#+ta%#/ Se,a+#'n&a )a$a Ga(,a 1/,/ +a"! )e'.+a%# &ang en$a* (enent!'an 'ea$aan %e+!!*n&a/ Da+a( 'en&ataann&a ).%e% &ang te"a$# t#$a' %e%e$e*ana #t! 'aena a$an&a 'e(!ng'#nan a+#an antaa/ In2#+ta%# a# 'e $a+a( tana* $#$e2#n#%#'an %e,aga# )e%a(aan $#2een%#a+ %e,aga# ,e#'!tB
Ga(,a II/3 In2#+ta%# a# 'e $a+a( tana* $#$e2#n#%#'an $a+a( )e%a(aan $#2een%#a+ Te$a)at $!a )aa(ete )ent#ng ,e'a#tan $engan #n2#+ta%# &a#t! +a"! #n2#+ta%# $an 'a)a%#ta% #n2#+ta%#/ La"! #n2#+ta%# ,e'a#tan $engan ,an&a'n&a a# )e %at!an a't! &ang (a%!' (e+a+!# )e(!'aan tana*/ Se$ang'an 'a)a%#ta% #n2#+ta%# a$a+a* +a"! (a'%#(!( a# $a)at (a'%!' 'e $a+a( tana* )a$a %!at! %aat/
Le,#* +an"!t $#"e+a%'an 'a)a%#ta% #n2#+ta%# tana* )a$a %aat )e(!+aan *!"an a$a+a* te,e%a 'e(!$#an ,e'!ang $engan %e(a'#n +a(an&a *!"an %e*#ngga (ena)a# n#+a# (#n#(!( &ang '.n%tan ;Ga(,a </ Da# ga(,a #t! a+#an )e(!'aan ,a! te"a$# %ete+a* ,e,ea)a %aat *!"an ,e+ang%!ng &a#t! 'et#'a +a"! *!"an (en"a$# +e,#* t#ngg# $a# +a"! #n2#+ta%#/ Se+a(a *!"an ,e+ang%!ng +a"! a+#an )e(!'aan (en#ng'at $engan %e(a'#n ,e'!angn&a +a"! #n2#+ta%#/ La"! a+#an )e(!'aan )a$a a'*#n&a a'an (ena)a# n#+a# (a'%#(!( &ang '.n%tan/
Ga(,a II/4 H!,!ngan antaa #n2#+ta%# $engan a+#an )e(!'aan $an !a* *!"an/ Ket#'a a# *!"an "at!* $# ata% )e(!'aan tana* tegant!ng )a$a '.n$#%# ,#.2#%#' )e(!'aan tana* %e,ag#an ata! %e+!!* a# *!"an te%e,!t a'an (enga+# 'e $a+a(
tana* (e+a+!# ).#-).# )e(!'aan tana*/ P.%e% (enga+#n&a a# *!"an 'e $a+a( tana* $#%e,a,'an .+e* a$an&a ga&a ga#ta%# $an ga&a 'a)#+e tana*/
Da&a #n2#+ta%# (enent!'an ,e%an&a a# *!"an &ang $a)at $#%ea) 'e $a+a( tana*/ Se'a+# a# *!"an te%e,!t (a%!' 'e $a+a( tana* #a $a)at $#!a)'an 'e(,a+# ata! (enga+# %e,aga# a# tana*/ A+#an a# tana* %angat +a(,at / Ma'#n ,e%a $a&a #n2#+ta%# (a'a )e,e$aan antaa #nten%#ta% !a* $engan $a&a #n2#+ta%# (en"a$# (a'#n 'e#+/ A'#,atn&a +#()a%an )e(!'aann&a (a'#n 'e#+ %e*#ngga $e,#t )!na'n&a "!ga a'an +e,#* 'e#+/
Ga(,a II/5 Pe,an$#ngan In2#+ta%# $an )e'.+a%#
Pa$a Ga(,a A $# ata% a'an (eng*a%#+'an $a&a #n2#+ta%# &ang ,e%a teta)# $a&a )e'.+a%#n&a 'e#+ 'aena +a)#%an ata%n&a te$## $a# +a)#%an 'e#'#+ &ang (e()!n&a# )e(ea,#+#ta% t#ngg# $an +a)#%an ,aa*n&a te$## $a# +a)#%an tana* +#at &ang e+at#2 'e$a) a#/ De(#'#an "!ga %e,a+#'n&a )a$a Ga(,a 6 a'an (eng*a%#+'an $a&a #n2#+ta%# &ang 'e#+ teta)# $a&a )e'.+a%#n&a ,e%a 'aena +a)#%an ata%n&a te$## $a# +a)#%an 'e$a) a# $an +a)#%an ,aa*n&a t##%/ Dengan 'ata +a#n )e(!'aan $an +a)#%an tana* (e()enga!*# 'a)a%#ta% #n2#+ta%# $an #nten%#ta% *!"an (a!)!n 'a)#%#ta% #n2#+ta%# %angat (e()enga!*# +a"! #n2#+ta%#/ Ke(!$#an Ka)a%#ta% )e'.+a%# $#)enga!*# .+e* '.n$#%# tana* $# ,aa* )e(!'aan )a$a $aea* ta' "en!* %eta +a"! )e'.+a%# tegant!ng )a$a '.n$#%# tana* ,a#' $# )e(!'aan (a!)!n $# ,aa* )e(!'aan )a$a $aea* ta' "en!*/ 7+e* 'aena #t! a# tana* &ang (e!)a'an a# )e'.+a%# $a# a# #n2#+ta%# &ang )e(!'aann&a $#tent!'an .+e* #nten%#ta% *!"an $an 'e(aa! (e(#+#'# 'ete'a#tan/
Ga(,a II/C In2#+ta%# $an Pe'.+a%# In2#+ta%# a$a+a* ).%e% a# (a%!' (penetration) 'e $a+a( tana*/ Fa't.-2a't. &ang (e()enga!*# #n2#+ta%#B
1/ !a* *!"an
/ Ke+an$a#an tana* (ground slope) 3/ Te'%t! tana*
4/ Kea)atan (a%%a ;bulk density< 5/ Pe(ea,#+#ta%
C/ Ka$a a# tana* $an egeta%#
No Nama Tek"tur Pa"ir 89 ,e0u 89 Liat 89
1 Pa%# 85 @100 0 @ 15 0 @ 10
Le()eng +#at ,e)a%# 45 @ 80 0 @ 8 0 @ 35 3 Pa%# 6e+e()!ng >0 @ 90 0 @ 39 10 @ 15 4 Le()!ng 6e)a%# 43 @ 80 0 @ 50 0 @ 0 5 Le()!ng 3 @ 5 8 @ 50 > @ > C Le()!ng 6e$e,! 0 @ 5 50 @ 88 0 @ >
> De,! 0 @ 0 88 @ 100 0 @1
8 Le()!ng L#at 6e$e,! 0 @ 0 40 @ >3 > @ 40 9 Le()!ng 6e+#at 0 @ 45 15 @ 53 > @ 40 10 L#at 6e)a%# 45 @ C5 0 @ 0 35 @ 45 11 L#at 6e$e,! 0 @ 0 40 @ C0 40 @ C0
1 L#at 0 @45 0 @ 40 40 @ 100
Ta,e+ II/1 K+a%#2#'a%# Te'%t! Tana*
T#)e-t#)e tana* ;)a%# $e,! $an +#at< $a)at (eng.nt.+ +a"! #n2#+t%#/ Se,aga# .nt.* )e(!'aan tana* &ang ,e)a%# %eaa !(!( (e(#+#'# +a"! #n2#+ta%# &ang t#ngg# $a# )a$a )e(!'aan tana* +#at/ Ken&ataann&a )a$a ,e,ea)a )enga(atan 'a)a%#ta% #n2#+ta%# )a$a 2a'%# )a%# a$a+a* +e,#* ,e%a $#,an$#ng'an $engan 2a'%# +#at *a+ #n# (e(ang $#)enga!*# .+e* 'aena +#tan& 'a&a a'an ).# &ang *a+!% teta)#
(#%'#n a'an ).# &ang ,e%a/ Se,a+#'n&a )a%# (#%'#n a'an ).# *a+!% na(!n 'a&a a'an ).# ,e%a/
Tana* $engan %t!'t! (anta) a$a+a* &ang (e(#+#'# )e(ea,#+#ta% $an $a#na%e &ang %e()!na %eta t#$a' (!$a* $#$#%)e%#'an .+e* a# *!"an/ Pe(ea,#+#ta% tana* $a)at (eng*#+ang'an $a&a a# !nt!' (enge.%# tana* %e$ang'an $a#na%e (e()enga!*# ,a#' ,!!'n&a )et!'aan !$aa/ Fa't. te%e,!t %e+an"!tn&a (e()enga!*# 'eg#atan (#'..gan#%(e )ea'aan $a+a( tana*/
N. Ke+a% Pe(ea,#+#ta% ;(="a(<
1 Sangat +a(,at 015 La(,at 0 15 @ 050 3 Aga' +a(,at 05 @ 0 4 Se$ang 0 @ C5 5 Aga' e)at C5 @ 15 C e)at 15 @ 5 > Sangat e)at 5
Ta,e+ II/ Pe(ea,#+#ta% Tana*
A+#an )e(!'aan ;e.%#< $#)enga!*# .+e* 'a)a%#ta% #n2#+ta%# $an )e(ea,#+#ta% $a# +a)#%an tana*/ A)a,#+a 'a)a%#ta% #n2#+ta%# $an )e(ea,#+#ta% ,e%a $an (e()!n&a# +a)#%an 'e$a) &ang $a+a( (a'a a+#an )e(!'aan en$a* %e$ang'an !nt!' tana* &ang ,ete'%t! *a+!% (a'a )en&ea)an a# a'an %e(a'#n +a(,at $an a+#an )e(!'aan a'an %e(a'#n t#ngg#
III/ Sum0er Air Ba*ah Taah Adalah Sagat Pote"ial #tuk Me"u2lai Ke0utuha Air Pertaia Melalui Si"tem Pom2ai"a"i
S#%te( ).()an#%a%# $a+a( )enge(,angan ##ga%# a# )e(!'aan (a!)!n a# tana* a$a+a* !)a&a )en&!)+a#an tana(an &ang $#ang'at $an $#$#%t#,!%#'an $engan (e()eg!na'an ).()a a#/ Te(a%!' $a+a( 'eg#atan #n# a$a+a* B )enga$aan )#)a=%e+ang *#%a) )#)a=%e+ang ,!ang %eta %a+!an $#%t#,!%# 'e +a*an &ang a'an $#a#/
Sa+!an $#%t#,!%# #n# $a)at ,e!)a %a+!an te,!'a ata!)!n %a+!an tet!t!)=)#)a )aa+.n/
6#+a #ng#n $#)e.+e* )en&e$#aan a# $# $aea* +a*an 'e#ng $# +!a ta$a* *!"an &ang $#*aa)'an $a)at $#+a'!'an )aa )etan# $engan (en&e$#a'an a# tana* ata! a# )e(!'aan tana* (e+a+!# ).()an#%a%#/ Tent!n&a ).()an#%a%# &ang $#,!t!*'an !nt!' (en&e$#a'an a# $# +a*an )etan#an tana(an )a+a#"a )etan# $a)at $#+a'!'an )aa )etan# (e+a+!# 'e"a%a(a 'e+.().'/
Ga(,a III/1 S#%te( ).()an#%a%# ,e!)a ##ga%# tete% $an ).()a '#n# ang#n $a+a( (en&!)+a# 'e,!t!*an )etan#an
Se,e+!( (e+a'!'an )e+a'%anaan ).()an#%a%# $# +a)angan (a'a te+e,#* $a*!+! )aa )etan# ,e'e"a%a(a $engan .ang &ang a*+# $# $a+a( )enge,.an ata! )eng ga+#an a# )e(!'aan tana*/ D#,!t!*'an +a*an aea+ )etan#an &ang (!$a* !nt!' $#+a'!'an )engga+#an a# tana* $engan )engga+#an ,#a%a ata! (e(e+!'an )enge,.an %e*#ngga )e+a'%anaan )enga(,#+an a# )e(!'aan tana* !nt!' ).()an#%a%# ,e"a+an $engan ,a#'/
S!(,e a# &ang te+a* $#ga+# ,a#' (e+a+!# %!(! ata! )e(,.an $#a+#'an (e+a+!# ).()an#%a%# (#%a+n&a "et)a( ata! a+at (e%#n a# %e"en#%n&a &ang *a !% ,ena- ,ena $#a+#'an %eaa e2e%#en $an e2e't#2/ Kaena $#'eta*!# ,a*a ,#a&a !nt!' ).()an#%a%# #n# (e(e+!'an $ana &ang !'!) ,e%a &ang *a!% $#'e+!a'an )etan#/
7+e* 'aena #t! $#)e+!'an )eaatan $an )e(e+#*aaan $a# %!(! ga+# $an )e(,.an %eta (e%#n &ang $#g!na'an !nt!' ).()an#%a%# a# #n#/
a$# $engan te"a$#n&a #'+#( e'%t#( 'e#ng (a'a !%a*a tan# )etan#an a)a'a* tana(an )a$# tana(an "ag!ng tana(an 'e$e+a# ata! tana(an )angan +a#nn&a $engan "a+an ).()an#%a%# (a'a 'eg#atan !%a*a tan# )etan#an $a)at ,e"a+an $engan ,a#'/ Sangat $#)e+!'an 'e"a%a(a &ang ,a#' antaa )etan# &ang a$a $#$a+a( %at! *a()aan $a+a( *a+ (e(,e+# ).()a !nt!' )enga#an $an 'e"a%a(a $a+a( *a+ )eaatan ).()a $an )e(,ag#an a# $a+a( #+a&a* !%a*a tan# (a%#ng-(a%#ng )aa )etan#/
Ga(,a III/ I#ga%# tete% ;D#) I#gat#.n<
Se+a#n #t! a$a "!ga $#%e,!t I#ga%# tete% &ang ta()a'n&a ,#%a $#"a$#'an )#+#*an e$a% !nt!' (engata%# (a%a+a* 'e'e#ngan ata! %e$#'#tn&a )e%e$#aan a# $# +a*an-+a*an 'e#ng/ Drip irrigation $#anang '*!%!% !nt!' )etan#an ,!nga-,!ngaan %a&!an tana(an 'ea% greenhouse ,e$engan )at#. $an t!(,!*an $# $a'/ Se+a#n .+e* )etan# ta$#%#.na+ %#%te( (#'. ##ga%# #n# ..' !nt!' 'e,!n )e'.taan %e'.+a* !(a*an .)eat. greenhouse/ Pa$a $a%an&a %#a)a)!n &ang ,e..' tana( &ang ,!t!* )enga#an &ang te)at $an e2#%#en ,#%a (engg!na'an %#%te( #n#/
I3/ Karakteri"tik Air Ba*ah Taah Ber0eda Satu Sama Lai 2ada Setia2 Betuk Wila5ah
Kaa'te#%t#' a# ,aa* tana* ,e,e$a %at! %a(a +a#n )a$a %et#a) ,ent!' #+a&a*/ e+a% ,a*a A# ,aa* tana* )a$a #+a&a* $ataan $an )a$a $aea*
,e+eeng (e(#+#'# )e,e$aan/ Set#a) #+a&a* (e(#+#'# egeta%# )e(ea,#+#ta% $an %t!'t! tana* &ang ,e,e$a &ang 'e(!$#an %t!'t! te'%t! +a)#%an tana* $an egeta%# %angat (e()enga!*# 'e,ea$aan a# ,aa* tana*/
Ga(,a I:/1 K+a%#2#'a%# tana* (en!!t #+(! tana* $an #+(! *#$.+.g#
Ha+ &ang (e()enga!*# a+#an a# tana* $#antaan&a a$a+a* ,at!an-,at!an &ang a$a $# $a+a( a+#an #t! %en$##/ Kaena a# tana* ,ea$a $a+a( 2.(a%# ,at!an ge.+.g# &ang te(,!% a# ; permeable< &ang $#na(a'an akuifer &a#t! 2.(a%#-2.(a%# ,at!an &ang (e()!n&a# %t!'t! &ang (e(!ng'#n'an a$an&a gea'an a# (e+a+!#n&a
$a+a( '.n$#%# (e$an ; field condition< ,#a%a/ Se,a+#'n&a 2.(a%# ,at!an &ang %a(a %e'a+# t#$a' tete(,!% .+e* a# ;impermeable< $#na(a'an aquiclude. F.(a%# ,at!an te%e,!t (engan$!ng a# tetea)# t#$a' (e(!ng'#n'an a$an&a gea'an a# &ang (e+a+!#n&a %e,aga# .nt.* a# $a+a( tana* +#at/ A$a "!ga Aquifuge a$a+a* 2.(a%# ,at!an 'e$a) a# &ang t#$a' (engan$!ng ata! (enga+#'an a# $an ,at!an &ang &ang
te(a%!' $a+a( #n# a$a+a* ,at!an gan#t &ang 'ea%/ Dan ,ag#an ,at!an &ang t#$a' te#%# .+e* ,ag#an )a$atn&a ;,!t#n&a< a'an $##%# .+e* a# tana*/ R!ang te%e,!t $#na(a'an .ngga-.ngga ata! "!ga ).#-).#/ Kaena .ngga-.ngga te%e,!t $a)at ,e'e"a %e,aga# )#)a a+#an a# tana* (a'a .ngga-.ngga te%e,!t $#tan$a# .+e* ,e%an&a ,ent!'n&a 'et#$a'at!ann&a ;irregularity< $an $#%t#,!%#n&a/
R.ngga-.ngga )#(e te,ent!' %e+a(a ).%e% ge.+.g# &ang $#$a)at'an $a+a( )e(,ent!'an ,at!an ,e'! $an ,at!an %e$#(en/ R.ngga-.ngga %e'!n$e te"a$# %ete+a* ,at!an te,ent!' %e,aga# .nt.* joints ;'e'a )a$a ,at!an< fractures
;e'a*an )a$a ,at!an< +!,ang-+!,ang &ang $#,!at .+e* ,#natang ata! t!(,!*-t!(,!*an/ D#+#*at $a# ,e%an&a .ngga te%e,!t $a)at $# '+a#2#'a%#'an %e,aga# 'a)#+e %!, 'a)#+e $an %!)e 'a)#+e/ Tegant!ng 'e)a$a *!,!ngan .ngga-.ngga te%e,!t $a)at $# g.+.ng'an $engan .ngga ,e*!,!ngan $an tet!t!)/ Seaa !(!( te$a)at 4 (aa( #+a&a* a# tana* %e,aga# ,e#'!t/
1/ W#+a&a* &ang (a%#* te)enga!* !$aa/
Pa$a ,ag#an teata% $a# )e(!'aan ,!(# te$a)at +a)#%an tana* &ang (engan$!ng a#/ Kaena )enga!* ga&a ,eat ;ga#ta%#< a# $# #+a&a* #n# a'an ,e,a% ,egea' 'e ,aa*/ T!(,!*-t!(,!*an (e(an2aat'an a# )a$a +a)#%an #n# !nt!' (en.)ang
'e+ang%!ngan *#$!)n&a/ / W#+a&a* "en!* a#/
W#+a&a* #n#+a* &ang $#%e,!t $engan #+a&a* 'e$a+a(an %!(!/ Ke$a+a(an #+a&a* #n# tegant!ng )a$a t.).ga2# "en#% tana* $an (!%#(/
3/ W#+a&a* 'a)#+e !$aa/
W#+a&a* #n# (e!)a'an )ea+#*an antaa #+a&a* te)enga!* !$aa $engan #+a&a* "en!* a#/ A# tana*n&a $#)e.+e* $a# ).%e% 'a)#+e#%a%# ;)ee(,e%an na#'< $a#
#+a&a* "en!* a#/
4/ W#+a&a* a# $a+a(/
W#+a&a* #n# ,e#%#'an a# &ang te$a)at $# ,aa* tana*=,at!an &ang t#$a' te(,!% a#/
3/ Aali"i" Pote"i Sum0er Air Ba*ah Taah ,a2at ,ilakuka Melalui Neraa Air Suatu Wila5ah
a/ Aali"i" Neraa Air
Neaa a# ;water balance< (e!)a'an neaa (a%!'an $an 'e+!aan a# $#%!at! te()at )a$a )e#.$e tetent! %e*#ngga $a)at !nt!' (engeta*!# "!(+a* a# te%e,!t 'e+e,#*an ;%!)+!%< ata!)!n 'e'!angan ;$e2#%#t</ Keg!naan (engeta*!# '.n$#%# a# )a$a %!)+!% $an $e2#%#t $a)at (engant#%#)a%# ,enana &ang 'e(!ng'#nan te"a$#
Man2aat %eaa !(!( &ang $a)at $#)e.+e* $a# ana+#%#% neaa a# antaa +a#nB
1/ D#g!na'an %e,aga# $a%a )e(,!atan ,ang!nan )en&#()ana $an )e(,ag# a# %eta %a+!an-%a+!ann&a/ Ha+ #n# te"a$# "#'a *a%#+ ana+#%#% neaa a# $#$a)at ,an&a' ,!+an-,!+an &ang $e2#%#t a#/
/ Se,aga# $a%a )e(,!atan %a+!an $a#na%e $an te'n#' )engen$a+#an ,an"#/ Ha+ #n# te"a$# "#'a *a%#+ ana+#%#% neaa a# $#$a)at ,an&a' ,!+an-,!+an &ang %!)+!% a#/ 3/ Se,aga# $a%a )e(an2aatan a# a+a( !nt!' ,e,aga# 'e)e+!an )etan#an %e)et#
tana(an )angan @ *.t#'!+t!a )e'e,!nan 'e*!tanan *#ngga )e#'anan/ M.$e+ neaa a# !'!) ,an&a' na(!n &ang ,#a%a $#'ena+ te$## $a# t#ga (.$e+ antaa +a#nB
1/ M.$e+ Neaa A# U(!(/ M.$e+ #n# (engg!na'an $ata-$ata '+#(at.+.g#% $an ,e(an2aat !nt!' (engeta*!# ,e+ang%!ngn&a ,!+an-,!+an ,a%a* ;"!(+a* !a* *!"an (e+e,#*# 'e*#+angan a# !nt!' )eng!a)an $a# )e(!'aan tana* ata! ea).a%# (a!)!n )eng!a)an $a# %#%te( tana(an ata! tan%)#a%# )engga,!ngan 'e$!anta $#'ena+ %e,aga# ea).tan%)#a%#</
/ M.$e+ Neaa A# La*an/ M.$e+ #n# (e!)a'an )engga,!ngan $ata-$ata '+#(at.+.g#% $engan $ata-$ata tana* te!ta(a $ata 'a$a a# )a$a Ka)a%#ta% La)ang ;KL< 'a$a a# tana* )a$a T#t#' La&! Pe(anen ;TLP< $an A# Te%e$#a ;WH Wate H.+$#ng a)a#t&</
KeteanganB
a< Ka)a%#ta% +a)ang a$a+a* 'ea$aan tana* &ang !'!) +e(,a, &ang (en!n"!''an "!(+a* a# te,an&a' &ang $a)at $#ta*an .+e* tana* te*a$a) ga&a ta#' ga#ta%#/ A# &ang $a)at $#ta*an tana* te%e,!t a'an te!%-(ene!% $#%ea) a'a tana(an ata! (eng!a) %e*#ngga tana* (a'#n +a(a (a'#n 'e#ng/ Pa$a %!at! %aat a'a tana(an t#$a' +ag# (a()! (en&ea) a# %e*#ngga tana(an (en"a$# +a&!/ Kan$!ngan a# )a$a 'a)a%#ta% +a)ang $#!'! )a$a tegangan 1=3 ,a ata! 33 'Pa ata! )F 5 ata! 34C ( '.+.( a#/
,< T#t#' +a&! )e(anen a$a+a* '.n$#%# 'a$a a# tana* $#(ana a'a-'a tana(an t#$a' (a()! +ag# (en&ea) a# tana* %e*#ngga tana(an +a&!/ Tana(an a'an teta) +a&! )a$a %#ang ata! (a+a( *a#/ Kan$!ngan a# )a$a t#t#' +a&!
)e(anen $#!'! )a$a tegangan 15 ,a ata! 1/500 'Pa ata! )F 418 ata! 15/849 ( t#ngg# '.+.( a#
< A# te%e$#a a$a+a* ,an&a'n&a a# &ang te%e$#a ,ag# tana(an &a#t! %e+#%#* antaa 'a)a%#ta% +a)ang $an t#t#' +a&! )e(anen/
3/ M.$e+ Neaa A# Tana(an/ M.$e+ #n# (e!)a'an )engga,!ngan $ata '+#(at.+.g#% $ata tana* $an $ata tana(an/ Neaa a# #n# $#,!at !nt!' t!"!an '*!%!% )a$a "en#% tana(an tetent!/ Data tana(an &ang $#g!na'an a$a+a* $ata '.e2#%#en tana(an )a$a '.().nen 'e+!aan $a# neaa a#/
0/ Aali"i" Neraa Air Model Thorth*aite ad Matter
M.$e+ neaa a# $a+a( (a'a+a* )e+at#*an #n# $#)#+#*'an &ang )a+#ng %e$e*ana $a# ,an&a' (.$e+-(.$e+ $!gaan '.().nen neaa a# &ang a$a/ M.$e+ T*.nt*a#te $an Matte ;195>< (e!)a'an (.$e+ !'!) ).)!+e %e+a#n #t! $#'ena+ "!ga (.$e+-(.$e+ +a#n !nt!' (en$!ga ,e%an&a ETP ;Ea).tan%)#a%# P.ten%#a+<
%e)et#B 6+ane&-#$$+e Pen(an/
/ Karakteri"tik Air Taah Pada "etia2 La2i"a Taah
Men!!t S.%.$a%.n. ;00C B 98-103< a# tana* &ang ,e%ang'!tan $engan )enge(,angan a# $#'+a%#2#'a%#'an $a+a( +#(a "en#% %e%!a# $engan 'ea$aan '.n$#%# a# tana* &a'n# a# tana* $a+a( $ataan a++!#a+ a# tana* $a+a( '#)a% $et#ta+ a# tana* $a+a( tea% $#++!#a+ a# tana* $# 'a'# g!n!ng a)# $an a# tana* $a+a( .ne ,at!an eta'/
1/ A# tana* $ataan a+!#a+
:.+!(e a# tana* $a+a( $ataan a++!#a+ $#tent!'an .+e* te,a+ )en&e,aan $an )e(ea,#+#ta% $a# a'!#2e &ang te,ent!' $a+a( a++!#!( $an $#++!#!( &ang
(engen$a) $a+a( $ataan/ A# %!%!)an/ a# tana* &ang $a+a( $ataan/ A#tana* $ataan a++!#a+ te,ag# ata% a# %!%!)an ;influent water < a#tana* $#+a)#%an &ang $a+a( $an a#tana* %e)an"ang )anta#/
/ A# tana* $# $a+a( '#)a% $et#ta+
En$a)an '#)a% $et#ta+ te,ag# ata% en$a)an $#ata% '#)a% $an $#,ag#an !"!ng ,aa* '#)a%/ En$a)an $#ata% '#)a% te$## ata% +a)#%an )a%# $an 'e#'#+ &ang t#$a' te)#+#* %e$ang'an (en!"! 'e aa* !"!ng ,aa* '#)a% en$!ng $# $.(#na%# .+e* +e()!ng/
3/ A# tana* $# $a+a( tea% $#++!#a+
A# tana* $a+a( tea% $#+!#a+ &ang tet!t!) $engan en$a)an tea% &ang aga' te,a+ $#tent!'an .+e* 'ea$aan ,a*an $a%a $an $aea* )enga+#an $a# tea%/ K.n$#%#n&a )a$a +e(,a* te$a)at a'!#2e &ang te,a+ $an (ata a# )a$a ,at!an $a%a &ang $ang'a+ %e$ang'an "#'a tea% ,e%a(,!ng $engan g!n!ng a)# $an en$a)ann&a "!ga ,e%a(,!ng $engan en$a)an 'a%a g!n!ng #t! (a'a )eng#%#an a# tana* a'an
(en"a$# ,e%a/
4/ A# tana* $# 'a'# g!n!ng a)#
Ka'# g!n!ng a)# (e(#+#'# t.).ga2# $an ge.ga2# &ang '*a% (a'a a# tana*n&a (e()!n&a# 'aa'te#%t#' te%en$##/ Ka'# g!n!ng a)# &ang t#ngg# (enga'#,at'an !a* *!"an t#ngg# 2ag(en-2ag(en g!n!ng a)# (e(#+#'# !ang-!ang &ang ,an&a' %e*#ngga (!$a* (en&a+!'an a#tana* %eta (e(#+#'# (ata a# $# !"!ng tea% $an )a$a $a%a a+#an +aa ,an&a' +e(,a* te%e,!t/
5/ A# tana* $# .ne eta'an
La)#%an-+a)#%an a(an te%#e (e()!n&a# 'e)a$atan &ang ,e%a )..%#ta% e22e't#2 anta ,!t# tana* a$a+a* 'e#+/ K.e22#%#en )e(ea,#+#ta%n&a a$a+a* '#a'#a10-4 %a()a# 10-C (=$et#' $an t#$a' te,ent!' a'!#2e/ A'an teta)# "#'a te$a)at .ne eta'an &ang (e(.t.ng +a)#%an-+a)#%an #n# (a'a $#$a+a(n&a te#%# a# e+a*/
Ga(,a :/1 A'#2e a# tana*
Pe*#t!ngan P.ten%# A6T (engg!na'an )en$e'atan neaa a# '+#(at.+.g# ;Climatological ater !alance" </ P#n%#) )en$e'atan&a a$a+a* $engan (eng*#t!ng "!(+a* (a%!'an a# ,e!)a *!"an $an 'e*#+angan a# &ang ,e!)a ea).tan%)#a%# %e*#ngga ,#+a 'e(a()!an tana* (ena*an a# ; storage< $#'eta*!# (a'a 'e+e,#*an a# &ang a'an (en"a$# !n.22 $a)at $#'eta*!# )!+a/ Dengan $e(#'#an ).ten%# A6T $a)at $#e%t#(a%#'an/
Ga(,a :/ Paa(ete Neaa A# )a$a Se,!a* Dana! KeteanganB
# (a%!'an a#= $#et run#off ;inflow< g base flow ;inflow<
. outflow P )e%#)#ta%# S )ee(,e%an
E ea).a%# a# )e(!'aan ,e,a% JS )e!,a*an $a+a( a$angan t1 (!'a a# %ete+a* 'e*#+angan t (!'a a# %e,e+!( 'e*#+angan
Paa(ete t#n"a!an neaa a# #n# a$a+a* (e+#)!t# 'ete%e$#aan a# &ang (a%#ng-(a%#ng t#t#' t#n"a! ;control point < $an 'e,!t!*an &ang *a!% $#+a&an# $# t#t#' te%e,!t $engan ang'a#an %#%te( &ang %a+#ng ,e*!,!ngan (!+a# $a# *!+!-tenga*-*#+#/ Da#
neaa a# #n# a'an $#)e.+e* *a%#+ ,e!)a 2a't. 'egaga+an &ang (e!)a'an )e,an$#ngan antaa 'ete%e$#aan a# $an 'e,!t!*an a# $#(ana "#'a )e,an$#ngan te%e,!t '!ang $a# 0>0 ;>0?< (a'a %#%te( )en&e$#aan a# te%e,!t $#angga) gaga+/
3I/ Ka2a"ita" Pom2a #tuk Pegadaa Air Ba*ah Taah ,itetuka Oleh Lua" Areal Pertaama da ;ei" Taama "erta Nilai
E$a2otra"2ira"i
Ea).tan%)#a%# (e!)a'an )e#%t#a ,e!,a*n&a a# (en"a$# !a) $an ,egea' $a# )e(!'aan tana* $an )e(!'aan a# 'e !$aa $#%e,!t ea).a%# ;)eng!a)an</ Pe#%t#a )enga!a)an $a# tana(an $#%e,!t tan%)#a%#/ Ke$!a-$!an&a ,e%a(a-%a(a $#%e,!t ea).tan%)#a%#/ Fa't.-2a't. !ta(a &ang ,e)enga!* )a$a
ea).tan%)#a%# a$a+a*B
1/ Fa't.-2a't. (ete..+.g&B a$#a%# (ata*a# %!*! !$aa $an )e(!'aan 'e+e(,a,an ang#n $an te'anan ,a.(ete/
/ Fa't.-2a't. Ge.ga2#B '!a+#ta% a# ;ana %a+#n#ta% $an +a#n-+a#n< "e+!' t!,!* a# !'!an $an ,ent!' )e(!'aan a#/
3/ Fa't.-2a't. +a#nn&aB 'an$!ngan +enga% tana* 'aa'te#%t#' 'a)#+e tana* "e+!' (!'a a# tana* ana tana* t#)e 'ea)atan $an t#ngg#n&a egeta%# 'ete%e$#aan a# ;*!"an ##ga%# $an +a#n-+a#n< %eta (.$e+-(.$e+ Ana+#%#% Ea).tan%)#a%#/
Pe'#aan ea).tan%)#a%# a$a+a* %angat )ent#ng $a+a( 'a"#an-'a"#an *#$.(ete..-+.g#/ Peng!'!an +ang%!ng ea).a%# (a!)!n ea).tan%)#a%# $a# a# (a!)!n )e(!'aan +a*an &ang +!a% a'an (enga+a(# ,an&a' 'en$a+a/ Unt!' #t! (a'a $#'e(,ang'an ,e,ea)a (et.$e )en$e'atan $engan (engg!na'an #n)!t $ata-$ata &ang $#)e'#a'an ,e)enga!* te*a$a) ,e%an&a ea).tan%)#a%#/ A)a,#+a "!(+a* a# &ang te%e$#a t#$a' (en"a$# 2a't. )e(,ata% (a'a ea).tan%)#a%# &ang te"a$# a'an (ena)a# '.n$#%# &ang (a'%#(a+ $an '.n$#%# #t! $#'ata'an %e,aga# ea).tan%)#a%# ).ten%#a+ tea)a# ata! $engan 'ata +a#n ea).tan%)#a%# ).ten%#a+
a'an ,e+ang%!ng ,#+a )a%.'an a# t#$a' te,ata% ,ag# %t.(ata (a!)!n )e(!'aan tana*/
Pa$a $aea*-$aea* &ang 'e#ng ,e%an&a ea).tan%)#a%# %angat tegant!ng )a$a ,e%an&a *!"an &ang te"a$# $an ea).tan%)#a%# &ang te"a$# )a$a %aat #t! $#%e,!t ea).tan%)#a%# a't!a+/ Ka)a%#ta% ).()a !nt!' )enga$aan a# ,aa* tana* $#tent!'an .+e* +a*an aea+ tana( $an ea).tan%)#a%# &ang 'e(!$#an $#t!n"ang .+e* '.n$#%#=)a%.'an a# ,aa* tana*/ Peng!a)an e'%tena+ te"a$# )a$a )e(!'aan tana* ;ea).a%#< $an te"a$# )a$a tana(an ;tan%)#a%#< %e$ang'an )eng!a)an #ntena+ te"a$# $a+a( ).#-).# tana* (a'a *a+ te%e,!t te!"!$'an ata% )e(en!*an )a%.'an a# &ang t#$a' te,ata%/ 6e,ea)a (et.$e &ang $#g!na'an $a+a( ana+#%#%
ea).tan%)#a%# %e,aga# ,e#'!t/
'/ Aali"i" E$a2otra"2ira"i Metode Me5er
Ea).tan%)#a%# (e!)a'an 2a't. $a%a !nt!' (enent!'an 'e,!t!*an a# $a+a( enana ##ga%# $an (e!)a'an ).%e% &ang )ent#ng $a+a( %#'+!% *#$.+.g#/
%/
Aali"i" E$a2otra"2ira"i Pote"ial Metode Thor*aiteData &ang $#)e+!'an $a+a( (et.$e #n# a$a+a* %!*! ata-ata ,!+anan &ang $#$a)at $a# %!*! ata-ata *a#an/
</ Aali"i" Neraa Air Metode Thor*aite Mather
Pe*#t!ngan neaa a# (en!!t 2!ng%# (ete..+.g#% %angat ,eg!na !nt!' ea+!a%# 'ete%e$#aan a# $# %!at! #+a&a* te!ta(a !nt!' (engeta*!# 'a)an a$a %!)+!% $an $e2#%#t a#/
=/ Aali"i" E$a2otra"2ira"i Metode Tur Lag0ei
Ea).tan%)#a%# a't!a+ ta*!nan $a)at $#)e'#a'an $engan (engg!na'an !(!% T!-Lang,e#n/
3II/ Peutu2
A# ,aa* tana* ;g.!n$ ate< na(a !nt!' (engga(,a'an a# &ang te%#()an $# ,aa* tana* $a+a( ,at!an &ang )e(ea,e+/ Pe#.$e )en&#()anann&a $a)at ,e,e$a )a$a %#'+!% a't! tetent! %eta ,egant!ng $engan '.n$#%# ge.+.g#n&a ;,e,ea)a (#ngg! @ ta*!n</ Pegea'an a# tana* $a)at (!n!+ 'e )e(!'aan $engan (an#2e%ta%#n&a %e,aga# (ata a# ;%)#ng< ata! %!nga# ;#e</
Ke,ea$aan a# ,aa* tana* %angat tegant!ng ,e%an&a !a* *!"an $an ,e%an&a a# &ang $a)at (ee%a) 'e$a+a( tana*/ Fa't. +a#n &ang (e()enga!*# a$a+a* '.n$#%# +#t.+.g# ;,at!an< $an ge.+.g# %ete()at/ K.n$#%# tana* &ang ,e)a%# +e)a% ata! ,at!an &ang )e(ea,#+#ta%n&a t#ngg# a'an (e()e(!$a* #n2#+ta%# a# *!"an 'e$a+a( 2.(a%# ,at!an/ Dan %e,a+#'n&a ,at!an $engan %e(enta%# '!at $an '.()a' (e(#+#'# 'e(a()!an !nt!' (ee%a)'an a# 'e#+/
A# ,aa* tana* 'e(!$#an %angat $#)enga!*# .+e* 'ea$aan %!at! #+a&a* $an !a* *!"an/ Se(a'#n t.)#% %!at! #+a&a* (a'a 'e(!ng'#nan 'e,ea$aan a# ,aa* tana* %angat "a!* $#,aa* +a)#%an tana*/
,a-tar Pu"taka
Da(an F/Saag#*D#)+/Ing/M/T/008/ !uku Ajar Matakuliah $idrologi/Me$anB P.+#te'n#' Nege# Me$an
E22en$# I$*a(/ 010/ %arakteristik Mata Air / P!%at L#ng'!ngan Ge.+.g# 6an$!ng F#(an%&a* Anang/ 010/ &eori dan 'raktik Analisis eraca Air ntuk Menunjang
&ugas 'enyuluh 'ertanian/ 6PTP 'a+#(antan tenga*/
Hen$a&ana He!/00/ Dampak 'emanfaatan Air &anah/ Ge.+.g&a+ Eng#nee#ng/De)t/Ga"a* Ma$a Un#e%#t&= /*e!*en$a&ana/ %ta22/!g(/a#$
Htt)B==&,e/)etan#an/g./#$=(ate#)en&!+!*an=$eta#+=3>3>
K!%an%!%#+.008/ Air dan &anah/ *tt)B==,!$*#'!%an%!%#+./ .$)e%%/.( = 008=05= 09=$#na(#ge.+.g&g.!n$ate-a#-tana*= D#a'%e% )a$a 31Ag!%t!% 015 )!'!+ 3/13 WITA
M.nte#t* / L/ 19>5/ *egetation and the Atmosphere/ Aa$e(# Pe%%/ L.n$.n
Na%# A/ A/ $an Y/ K.e%(a&.n./ 1990/ 'engantar +lmu +klim untuk 'ertanian/ P!%ta'a a&a 6.g./
S!*a$# 008/ M.$e+ 'engelolaan Airbumi untuk +rigasi dengan ,perasi 'ompa &unggal dan -anda %asus /ub#DA/ Data0 %abupaten ajo0 /ulawesi /elatan/ D#%eta%# 6.g.B In%t#t!t Petan#an 6.g./
