THE FLOW OF WATER IN IRRIGATION CHANNELS. 
21 
9 
O 
o oooo oououoo 
o o o 
CM .... 
i- ' ; ; i 
rji .oooo ' ■ ■ i-i rH -h -h o <M -f 
»0 •COCOCOCO • » • CO CO CO CO CD I" CO 
CO • CD CO 'CO • 
CD ;t-l> ;t^ • 
'CO • • • • 
C5 .COCOCDCO ■ • 'OOOCOOOOTOOO 
00 'l^l-l~l- • • • t>- t^ t«- t-» t> t^ 00 
«>• • IT- t- >Oi • 
r o 
71 i- ri - co i - 
= - C C I - 
«5 U3 OO CO 
H'*i0U5NNTfO l 0'00)<!0WiH-^0) 
OO CD >0 CD 1 - O 00 
CO tp COCO CO 
P3rttO-HI 
WMWOOll 
CM CMCM 00 
00 >o 00 CO 00 CO 00 
CO CM m CM -p 77 CO I - / CI-OOIO NOJicl 00 HMhiQO^I CO '7 O CD I - I - 05 CO I - l-tirt-OH«l>- 
O -H rH ^- — CM CM — i —i 74 CM -r CM (74 CM CM CO CO TP -rp CO -P U5 '7 C 1 13 "O -r >7 'O <0 "O CO CO COOOSIOOOH 
CO O O C O C O C O O O O O OOO O OOCOOOrHCOOOOOOOO 
00 CO O "3 00 _^ 
CM CM " I >- OS X rH 
O — O O O OCM 
o oc; 5 5 5 g 
O co occ o 
>> 
77 77 CO CO -*• CO 
— , — . rH r-i lO — I 
cm 74 cm cm c o 
2 SOOho 
~ — ' — 
>C CO 
CM CO O 
CM —I CM 
§§§ 
c c c 
. »O00 
JUJOI 
co cm o o O o cm no ifi o c-r^cooo 
iHWHhhhoOC-iNhINC SO 
OOOOCOO CCCCOCCCrH 
oooccooccococooo 
' 00 iO •"* tP rffflOHO' 
^^coi_o^-cocOT7^Hij-'rcpi 
sisgggs 
oooooeo 
X TP 
(NO) 
O CO i-l CO CM C 
1 - r> CM 77 77 CM 
■W 1^ Ol CN CO 
X O CM 
a 
o i - ~ co f s ro -r 7i — ■-. ~ ■ i - co -r r, 
OXOOOCOCOOOOOXcOOUO 
-T 70 C CM CD CO -P 
orani-oowoi 
CM— l 
rH rH CM 
*-" HHH ^^ rH IH 
rH CM CM CM 
c o 
CO C* 
rrCM 
CM CM 
0.85 
6.60 
5. 10 
7.97 
s. 60 
>3. 10 
L4.15 
L4.24 
15.22 
13. 26 
• d 
;CM 
CJCDM 
CM rH CM 
CM 
CO 
CO 
OCMlO'OOlOCOt^-CMCOCOOOCOCM 
OCD^COl-MNtOcOeOJMNiOH 
rf^t^SNNt^MmcCCOCOMOOOcd 
11.60 
4.51 
23.00 
9.21 
23.32 
11.75 
28.60 
cj a> 
■ | ; j ;*; 
P :,dx3 
;-d 
•rA 
*~ : :^ : : : : : \a : i^^ : 
<d" ■ ;.,_, '■•J, J 
■O oooo -o 
:> >>>> :> 
ooo o o -oooo -oooooooo- • o -oo -o 
S3 
ssssss 
eess is 
SSS 
3 
assaaasaaaaaaaaa 
S^SSESS 
g2 
gSSSSk 
O OXhh CMC 
OOO 
IOKJH 
CO 
tpT)iN(N(NNHNOHHHHNlOcO 
COCOOOOOOOCMCOCOCOCOOOO 
m t-- w -rp o cm o 
mfflcNcCONO 
rH CM 
in •& 
CM -H 
COO CO O X o 
X 77 CO O CM C7> 
rH CM CM CO 
C CO CD XrHCM 
co ' n o x cm o 
rH rH CM 
WcDCN 
0)COM< 
CM 
aiTfTj^TfrfooiiooooocpnH 
lOcOcOCDCOCOHcOO'O'OOO if CM 
o i> co t> m r- 
T-H COCMOrH O 
O CO 
TPCM 
O X O CO rH CM 
t^ O X O X h 
O O CO lO -H CM 
X COO "*■ CO CO 
o x>i>- 
COO CO 
CO 
HCOHTjlrJITfUie'JCOWOiHlOOOOH 
NtNiiiMmiOHOOOlcOMWOH 
O lO CM 00 t^ CO CO 
CO CO CM »C O "0 ■rcP 
TPCO 
lO lO CO "O iO O 
Nt^MOt CM 
CM CM CM 
,H 
O'OCOCOCOCOrHCOCO-^'COCO'CPrHrHCD 
rH 1-PCOCMrH CM 
NOIH 
CO CO "0 
■ MiOCoHOOfHCNCOOOi 
i^CNCOHH-*, 
) O O O ( 
IIOCOOO- 
in CO rH < 
^._l IOOOOEh hW^rl 
Ph tfPipH 
rJ JkW 
rH rH X X C ■ 
CMCMrHCMCOCM CM CM CM rH 
r-lrHrHrHrHCMCMrHrHrHrH 
cor- "cooooo oooorH! 
oooor^xcoooooot^>o 
CMCMCMCMO OOOOcCO lOfflt^ 
IC> 'HHHHOJNNOOOOKJW'* 
COCOOOOOOOOOOCMOO 
;o hOoooj 
T* -7" -7 -r 1 —' C9 
d 4 § ?S«i«SSPg5S^ji < gJod : oo 1 ' 
'H^COCOCOC-og'-fiCOCOCOCOCDiOO f &L ' | J *"" fa 'f (i 
