METODO ETA" Precipitación Efectiva según el Bureao of ecla!ation P
% ! ! $ a v i t c e f E n ó i c a t i p i c e r P
P" Efectiva# PE PE $! $!!%
!! Curva & Curva && Curva &&& 513.7 0.0 0.0 0.0 547.5 0.0 1.0 2.0 646.4 0.0 2.0 4.0 672.9 0.0 3.0 6.0 747.7 0.5 4.0 8.0 776.7 1.0 6.0 11.0 788.3 1.5 8.0 14.0 802.5 3.0 10.0 18.0 850.0 4.0 14.0 24.0 852.1 5.5 18.0 30.0 869.7 8.0 23.0 39.0 889.0 11.0 29.0 48.0 892.7 15.0 36.0 58.0 920.2 19.0 43.0 68.0 923.7 24.0 52.0 78.0 968.7 30.0 60.0 88.0 978.3 37.0 69.0 98.0 1075.3 45.0 79.0 108.0 1190.1 55.0 89.0 118.0 '"() '"* '")
140.0 120.0 100.0 80.0 60.0 40.0 20.0 0.0 500.0
= =
C
C+lculo ,el Coe-ciente ,e Escorrent.a
P
− D P
( 3)
M/to,o ,e la Misión 0le!ana Precipitación Precipitación Media Anual: P Eap!ración T!tal Anual: ETP
745.0 491
Coe-ciente ,e Escorrent.a# C
1"23
Temperatura Medi "!e#ciente "!e#cie nte de Te %&#cit de E' E'curri Coe-ciente ,e E
mm mm
Caracter.sticas Caracter.stic as 4enerales ,e la Microcuenca 0rea ,e la cuenca# 0 0ltitu, Me,ia ,e la Microcuenca# H Pen,iente Me,ia ,e la Microcuenca Precipitación Me,ia 0nual# P
504 3420 0.75 745.0
(m2 m'nm m)m mm
Evaporación Total 0nual# ETP Te!peratura Me,ia 0nual# T D/-cit ,e Escurri!iento# D Coe-ciente ,e Escorrent.a# C Coe-ciente ,e 0gota!iento# a elación ,e Cau,ales $*' ,.as%# 5o 0rea ,e lagunas 6 acu.feros 4asto Mensual ,e etención#
491 8.7 450.7 0.39 0.0143 0.651 5 80.0
mm " mm)a!
(m2 mm)a!
4E7E0C&O7 DE C0UD0LES MED&OS ME7SU0LES P00 EL 08O POM PEC&P&T0C&O7 ME7SU0L 79 P Efectiva MES ,.as ,el Total PE && PE &&& PE !es !!:!es !!:!es !:!e !!:!es ( 3 * ; ) < Ener! 30 190.7 55.3 153.6 92.7 ;euni! 30 4.6 0.5 1.1 0.7 >uli! 31 3.8 0.4 0.9 0.6 A?!'t! 31 13.5 1.5 3.3 2.2 etiem. 30 22.4 2.3 5.0 3.3 ctu
1)'"=
(=1"* )<'"=
**<"(
'"*=
'"<3' '"*1'
("'''
CO7 4as 5i 2
0.651 0.424 0.276 0.179 0.117 0.076 0.049
("22(
C0LCULO DE LOS COE>&C&E7TES DE COEL0C&O7 P00 EL 08O PO ?t 60.7 75.1 90.5 36.6 21.2 13.2 8.7 7.5 6.8 8.4 4.3 3.3
?t@( 3.3 60.7 75.1 90.5 36.6 21.2 13.2 8.7 7.5 6.8 8.4 4.3
PE 92.7 91.1 90.5 7.2 2.1 0.7 0.6 2.2 3.3 6.1 8.3 31.3
esulta,o ,e la regresión Esta,.sticas ,e la regr "!e#ciente de c!rrelación m@ltip "!e#ciente de determinación 2 aBu'tad! Err!r tCpic! <'eraci!ne'
07AL&S&S DE 0&07Z0 4ra,os ,e li5erta, e?re'ión e'idu!' T!tal
ntercepción Daria
2 9 11
Coe-cientes 0.4764025 0.3569411 0.6280838
E LUTZ SCHOLTZ PA""A
Porción ,e Precipitación Efectiva Según Bureao Of
*+,- 2.60542004279897E/011,5 / 1.15827176243706E/007,4 0.0002004169,3 / 0.1681928911,
550.0
600.0
650.0
700.0
750.0
800.0
850.0 900.0 950.0 Precipitación Mensual $!!%
=300+ 25 ( T ) + 0 . 0 5 ( T )3
L
( 4 a)
8.7 550.4 450.7
1050.0
D
M/to,o ,e L @ Turc a Anual: T peratura: $ ient!: % scorrent.a# C
1000.0
" mm)a!
'"*=
Coe-cientes ,e C+lculo @ Precipitación Efectiva Coef"
Curva &
Curva &&
Curva &&&
a' a( a3
/0.047000 0.009400 /0.000500
/0.106500 0.147700 /0.002900
/0.417700 0.379500 /0.010100
=
P
(
a* 0.000020 0.000050 /5.00E/08 /2.00E/07 a; 2.00E/10 2.00E/10 a) El ran?! de aplicación de l!' c!e#ciente' de la ecuación P!linómica de la PE e'tF c!mprendida para 0 G P G 250 mm
a
ED&O
= −0 . 00252 ( LnAR ) + 0.030
T&BUC&O7 DE L0 ETE7C&O7 o 05asteci!iento 4i ai 0i !!:!es !!:!es 1 = (' 0.400 32.0 0.200 16.0 0.000 0.0 29.4 19.1 12.4 8.1 5.3 3.4 2.2 0.050 4.0 0.350 28.0 1'"'
ED&O
esión 0.981564691 0.963469243 0.955351297 7.486193336 12
("'''
1'"'
0.000200 /9.00E/07 1.00E/09
( 12.2 )
C0UD0LES 4E7E0DOS !!:!es (( 60.7 75.1 90.5 36.6 21.2 13.2 8.7 7.5 6.8 8.4 4.3 3.3
!*:s (3 11.79 15.64 17.03 7.12 3.99 2.57 1.64 1.40 1.31 1.58 0.83 0.62
**<"(
)";<
Pro!e,io ,e alor cr.tico los > ,e > cua,ra,os 13302.82163 6651.4108171 118.6838688 3.40380E/007 504.3878159 56.043090659 13807.20945 Su!a ,e cua,ra,os
Error t.pico Esta,.stico t Pro5a5ili,a, &nferior =) Superior =) &nferior =)"' 3.0996416 0.1536960 0.8812405 /6.5354738 7.4882789 /6.5354738 0.0689163 5.1793431 0.0005799 0.2010416 0.5128406 0.2010416 0.0549068 11.4390945 0.0000012 0.5038761 0.7522916 0.5038761
ecla!ation
2 68.4810923682, / 10833.5118677718
100.0
D
=
P
1150.0
(
+
"ura
"ura
P!ln!mial +"ura -
1200.0
1 0. 9
"ura
P
2
L
2
( )
)
1
2
( 4)
Superior =)"' 7.4882789 0.5128406 0.7522916
