Suatu Studi Tentang Rancangan Jaringan Trawl Dasar

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DUTO NUGROHO

C 11.006

I W S T l T U T P E R T A N I A N B O G O R

F A K U L T A S P E R I K A W A N

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mv()

[J~J!,." i S sbi;'C STijj)i ~ ~ i ! ~ J ~ ; al;c,)fifG,&N JKRIWG

Bd?&yJi $

( U i b h ~ b i & ~ &3h .a:<Guxa~ x?auJL2s?l

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* MOEiu32.aA )

,

%z*lambangm %eM@Xag%

mnaw;Wp%n

d e m n r8a-

mesin yaw ber%em&s k& 3.e bib knaapP mnpWb3mn gSF3?*

$sdhytt

~ m k ~ ~ m - p z x i M i m

a z k t i k

mnintslaidbn

efLe%emi

flmngbapin 3&3n, S a & i aa%u pz1imz1iir,.rr,rgan d%an*mn$a

aBa& d s 2 a

kxt3,

rnmaqxa

$ar&g;

drsvl &asere Samgai

1956 Sari= _.I;mmX _dasar_~g _bemn:ama%_I.%

C b s !?LLIIE de~"1~asiruk Jceda3w~ tlt4pe ;smtaan dm meI, La-

n a b

$a&%

.1;~agvl aaetar dap& diIj%lurj,goMmA ?;~ngisfii %tj:;".a denin, jaitu

f i p dus

wml,

sxapa* p z m I &a11 sxxm pmI*

Terblxlmx~e .ta~ulut ~ C J T L ~ ~ keax& v e ~ E ; % l ~ I dim 110x4-

son%&. ue%*upkaxl rcjs-elimxkrll dasl gays fi:m%i2345a

(sheer-

1ng

fame

1

6an t ~ $ % . b a t a s dnri *%ampma (front) se&a

gap. Wbar~fLE.t dark pnXmmt 68%n&r3, d m t a w 9:3Lafa W-

aa

huh,kagan antasa naln cr~g%i~e &e:~e~n paujtang head Xlne

a*.lm%L p ~ ~ a j ~ ~ n : Z i .;:42 ,k 3.00:s E ; d k ~ a n a

=

p m -

~ m ~ g 13"eaa;:~ha &ri

E

=

u ~ , w a n tensga m s i a

IuF),

:?ielj%ng hef&$~% &z.% bot"G

tm1~3.

mm~lmxir haail ''9%

B U ~ + U _$1-a 9k:owxlatm pads p&en@iau &iwg% aaa% $a&-Z

, , 2

RL

~w

&<WL ~ n @ i s w l t i @mt~n~t~.an t "1 .: + -T* ' s d i - ~ ~ m

(5)

ii

1% 8 p i j a g ; dan J; k: Zengaz~. g a p d a r i

d m l e a o cm@i titik Lengah -~/II~QI r8au-t jjarlm.

Uuum d l b d a h r i b&wa k ~ M & a s i J n n pengopraaiaa

tmw1 tergai1.Eiw2g dari &hamonisan hLlbmgan m t a r a Ji-

mnsi b y a l ( t r e w l e r ) , o t % r boar6 &an jaring se&a b-

t r m p i l m crew _dan_baeimalz_fishing_groin?&_pads_wa3r.E;~

k r o ~ s a s i . S e d w 5 b n pmillhan sclnoawan jariog yang

~Erm rlibmt cisn d i g m a h ~ x &&ubwgaa era* dengaii keta-

ham3 material, diimnsi t r a w l , kondisi ~ r a i P a t 1 ser-ba

~ x v l i & i a n - p e ~ u W a m y % i sexma janglca unl&u 'be roprasi

.

Eada saatr~ya 11zu1ti periIrsi~3an tmwI d/ i d o n e s i a

akan 'brl~actapan dengan problem-problem tebcrris ymg le-

D&.

mw361,

u%&

r:m.m

aliin 6riye~luksn p"da p n e = t d i m y w g l e " a t e r p r f n c : ~ . OXcb n e 3 a b itu %el& pada sam.t;- =Fa se jak lriui d?tlnict&an p~rr?l/"ciian 4x?kriis dasas (basic

" c e h o l o w ) a e n q n e f ranc,m&:arm japing tmw1 dasar, da-

lam .ms&ia meng;hadapi p m . s a l a ~ - p r s o a Z a n ysng 'birnlrul se-

l?ubun@i;i Cldcagan p~rl~esbaaf;ari inctus'bri perilrsrzlan t r c l r v l

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(119)

&,, ,,, $,

;*

!>$< ,,', .,

K A R Y A I L M I A H $q

i b ~

oleh

DUTO NUGROHO

C 11.006

I W S T l T U T P E R T A N I A N B O G O R

F A K U L T A S P E R I K A W A N

(120)

(121)

(122)

mv()

[J~J!,." i S sbi;'C STijj)i ~ ~ i ! ~ J ~ ; al;c,)fifG,&N JKRIWG

Bd?&yJi $

( U i b h ~ b i & ~ &3h .a:<Guxa~ x?auJL2s?l

R

* MOEiu32.aA )

,

%z*lambangm %eM@Xag%

mnaw;Wp%n

d e m n r8a-

mesin yaw ber%em&s k& 3.e bib knaapP mnpWb3mn gSF3?*

$sdhytt

~ m k ~ ~ m - p z x i M i m

a z k t i k

mnintslaidbn

efLe%emi

flmngbapin 3&3n, S a & i aa%u pz1imz1iir,.rr,rgan d%an*mn$a

aBa& d s 2 a

kxt3,

rnmaqxa

$ar&g;

drsvl &asere Samgai

1956 Sari= _.I;mmX _dasar_~g _bemn:ama%_I.%

C b s !?LLIIE de~"1~asiruk Jceda3w~ tlt4pe ;smtaan dm meI, La-

n a b

$a&%

.1;~agvl aaetar dap& diIj%lurj,goMmA ?;~ngisfii %tj:;".a denin, jaitu

f i p dus

wml,

sxapa* p z m I &a11 sxxm pmI*

Terblxlmx~e .ta~ulut ~ C J T L ~ ~ keax& v e ~ E ; % l ~ I dim 110x4-

son%&. ue%*upkaxl rcjs-elimxkrll dasl gays fi:m%i2345a

(sheer-

1ng

fame

1

6an t ~ $ % . b a t a s dnri *%ampma (front) se&a

gap. Wbar~fLE.t dark pnXmmt 68%n&r3, d m t a w 9:3Lafa W-

aa

huh,kagan antasa naln cr~g%i~e &e:~e~n paujtang head Xlne

a*.lm%L p ~ ~ a j ~ ~ n : Z i .;:42 ,k 3.00:s E ; d k ~ a n a

=

p m -

~ m ~ g 13"eaa;:~ha &ri

E

=

u ~ , w a n tensga m s i a

IuF),

:?ielj%ng hef&$~% &z.% bot"G

tm1~3.

mm~lmxir haail ''9%

B U ~ + U _$1-a 9k:owxlatm pads p&en@iau &iwg% aaa% $a&-Z

, , 2

RL

~w

&<WL ~ n @ i s w l t i @mt~n~t~.an t "1 .: + -T* ' s d i - ~ ~ m

(123)

ii

1% 8 p i j a g ; dan J; k: Zengaz~. g a p d a r i

d m l e a o cm@i titik Lengah -~/II~QI r8au-t jjarlm.

Uuum d l b d a h r i b&wa k ~ M & a s i J n n pengopraaiaa

tmw1 tergai1.Eiw2g dari &hamonisan hLlbmgan m t a r a Ji-

mnsi b y a l ( t r e w l e r ) , o t % r boar6 &an jaring se&a b-

t r m p i l m crew _dan_baeimalz_fishing_groin?&_pads_wa3r.E;~

k r o ~ s a s i . S e d w 5 b n pmillhan sclnoawan jariog yang

~Erm rlibmt cisn d i g m a h ~ x &&ubwgaa era* dengaii keta-

ham3 material, diimnsi t r a w l , kondisi ~ r a i P a t 1 ser-ba

~ x v l i & i a n - p e ~ u W a m y % i sexma janglca unl&u 'be roprasi

.

Eada saatr~ya 11zu1ti periIrsi~3an tmwI d/ i d o n e s i a

akan 'brl~actapan dengan problem-problem tebcrris ymg le-

D&.

mw361,

u%&

r:m.m

aliin 6riye~luksn p"da p n e = t d i m y w g l e " a t e r p r f n c : ~ . OXcb n e 3 a b itu %el& pada sam.t;- =Fa se jak lriui d?tlnict&an p~rr?l/"ciian 4x?kriis dasas (basic

" c e h o l o w ) a e n q n e f ranc,m&:arm japing tmw1 dasar, da-

lam .ms&ia meng;hadapi p m . s a l a ~ - p r s o a Z a n ysng 'birnlrul se-

l?ubun@i;i Cldcagan p~rl~esbaaf;ari inctus'bri perilrsrzlan t r c l r v l

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