praktikum granulometri

7/23/2019 Praktikum Granulometri

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UNIVERSITAS DIPONEGORO FAKULTAS PERIKANAN DAN ILMU KELAUTAN

PROGRAM STUDI OSEANOGRAFI

GARIS – GARIS BESAR PROGRAM PRAKTIKUM

MATA KULIAH : SEDIMENTOLOGI

KODE MK/SKS/SEMESTER : PKC -305 P / 3 SKS/I (Agustus-Desember

TIM PE!"AMPU KULIAH #PRAKTIKUM

: P$MK Ir% Suge&g ')*)*+ MS

A&gg,t* Ir% *s.,r, R,*)+ MS

Ir% H*r*)+ MP

'AKTU DA! TEMPAT PRAKTIKUM : Semester "*s*1

L*b,r*t,rum "e,1,g L*ut 2PIK U&% D4,&eg,r,

DESKRIPSI SI!"KAT MATA KULIAH : Member.*& 4e&get*u*& )*& 4em**m*& .e4*)* m**ss* b** se)me& )*& b*tu*& se)me&meru4*.*& b*g*& )*r 4embe&tu. .u1t bum 6*&g b*&6*. ter.*t 1*&gsu&g )e&g*& .e)u4*& m*&us*m*u4u& b,t*% Se)me& ) )*s*r 1*ut meru4*.*& *bt*t b*g be&t,s+ )ss 1*& 4r,ses-4r,se 6*&gter.*t )e&g*& se)me&t*s *.*& b*&6*. merub* be&t*&g *1*m 4*&*t )*& 1*ut% Pr,ses & )*4*tme&mbu1.*& .erus*.*& )*& .erug*& 6*&g s*&g*t bes*r+ se&gg* 4er1u )*&s4*s% A&*1s* s7*t 8s.se)me&/b*tu*& se)me& *.*& )*4*t me&9e1*s.*& 4r,ses .e9*)*&6* se&gg* )*4*t )4re)e.s .,&)s.e *.tu 6*&g *.*& )*t*&g%

STA!DAR KOMPETE!SI MATAKULIAH

: Sete1* me&6e1es*.*& m*t* .u1* & m**ss* m*m4u me&9e1*s.*& )e&g*& be&*r te&t*&g t*t* *r**&*1ss s7*t 8s. se)me&+ 4e&*m**& se)me&+ 4r,ses ter9*)&6* )*& se9*r* 4er.emb*&g*&6*+ sert*)*m4*. 6*&g tmbu1 *.b*t 4r,ses tersebut )s*m4&g sumber)*6* *1*m 6*&g )*4*t )m*&7**t.*&)e&g*& *)*&6* 4r,)u. )*r 4r,ses )m*.su)%

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UNIVERSITAS DIPONEGORO FAKULTAS PERIKANAN DAN ILMU KELAUTAN

PROGRAM STUDI OSEANOGRAFI

MODUL I: ANALISA GRANULOMETRI

!*m* M*t* Ku1* : SEDIME!TOLO"I

K,)e )*& SKS m*t* .u1* : PKC ;05 P / 3 SKS

Semester .e : III (s*tuPr*s6*r*t Pr*.t.um : -

'*.tu 6*&g )4er1u.*& : 3 < = 9*m .eg*t*&K,m4ete&s M*t* Ku1* : Sete1* me&6e1es*.*& m*t* .u1* & m**ss* m*m4u me1*.u.*& *&*1s* u.ur*& )*& )strbus butr

se)me&+ 4e&*m**& se)me&+ )*& me&9e1*s.*& 4r,ses ter9*)&6* se)me& 6*&g bers*&g.ut*&

I&).*t,r K&er9* Pr*.t.um4*)* M,)u1 .e I

: Sete1* me&6e1es*.*& m*t* **r* 4r*.t.um &+ m**ss* m*m4u me1*.u.*& )e&g*& be&*r:*% s41tt&g )*& 4e&gu.ur*& )strbus u.ur*& butr b*. )e&g*& see m*u4u& 4em4et*&b% me1*.u.*& *&*1s* )strubus butr )*& 4e&*m**& se)me&% me1*.u.*& re.,&stru.s .e9*)*& se)me& 6*&g bers*&g.ut*& ter.*t e&erg6 4e&ge&)*4*&&6*

2

KOMPETE!SI DASAR POKOK AHASA!

SU POKOK AHASA! TOPIK PRAKTIKUM MI!""U

KESUMERACAA!

DOSE!PE!"AMPU

1 2 3 4 5 6 7

M**ss* m*m4u me&e&tu.*&)strbus u.ur*& butr se)me& b*..*s*r m*u4u& *1us

A&*1s*"r*&u1,metr

;% Dstrbus u.ur*&butr

Pe&g*6*.*& )*&

4em4et*&

I ;+>+3 S'

M**ss* m*m4u me1*.u.*&*&*1s* st*tst )strbus u.ur*&butr )*& mem4re).s se9*r*.e9*)*& se)me& 6*&g bers*&g.ut*&

A&*1s*"r*&u1,metr

>% A&*1s* st*tstu.ur*& butr

"r*8. K,mu1*t7

)strbus u.ur*&

butr+ 4e&*m**&

)*& ge&es*

se)me&

II # III ;+>+3 S'



3



MODUL I: GRANULOMETRITOPIK I: PENGAYAKAN DAN PEMIPETAN

TOPIK II : ANALISA DISTRIBUSI UKURAN BUTIR DANPREDEKSI PROSES PENGENDAPAN

!*m*: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

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Pengantar Teori Praktik!

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es 4*)* su*tu 1&g.u&g*& 4e&ge&)*4*& terte&tu+ term*su. ))*1*m&6**)*1* e&)*4*& )*r m*ter*1 6*&g me1*6*&g )*1*m .,1,m *r *t*u )*1*mbe&tu. *s,s*s .m* / b,1,g 4*)* su*tu tem4*t% Se)me& .1*st. 6*&g.e9*)*&6* me1*1u 4r,ses me.*&s beru4* er,s+ tr*s&4,rt*s )*& )e4,ss)*4*t )te1usur 4r,ses .e9*)*&&6* ber)*s*r.*& s7*t 8s. se)me& 6*&gbers*&g.ut*&% A&*1s* )strbus u.ur*& butr )1*.u.*& u&tu. )*4*tmember.*& &*m* se)me& se.*1gus mem4re)s.s 4r,ses.e9*)*&6*terut*m* ter.*t )e&g*& e&erg 4e&ge&)*4*&6*%

T"an

;% Me1*t *r* me&e&tu.*& )strbus u.ur*& butr )*& 4*r*meter st*tst.&6*>% Member.*& &*m* se)me& 6*&g )*&*1s*3% Mem4re).s 4r,ses .e9*)*& se)me& 6*&g bers*&g.ut*&

Ko!#eten$i

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Pro$e%r Ker"a

a& Ba'an;% Kert*s K*rt,& .u*rt, (> 1emb*r 4er .e1,m4,.>% A?u*)es ( ; 1/ 4r*.t.*&3% Kert*s s*r&g =0 (;0 1emb*r / .e1,m4,.

(& A)at

;% A1*t tu1s (4e&s1+ 4e&g*4us+ 4e&gg*rs s.u>% S*m4e1 se)me&3% "u&t&g )*& 1*.b*&)=% See s*.er )*& .e1e&g.*4*&6*5% !er**@% *um 4um4B% Petr )s.

4

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% "e1*s u.ur

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b*s* .emu)*& ).er&g.*& 1eb 1*&9ut )e&g*& ),e& 4*)* suu @0° C

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te4*t )*t*s s1*&g*&+ se1*&9ut&6* se)me& )tu*&g.*& )*1*m ,r,&g se&gg**.*& ter)strbus )*1*m em4*t b*g*& (.u*)r*& 6*&g )4s*.*& s1*&g*&.*rt,&% Se)me& )*r .u*)r*& ; )*m4ur )e&g*& se)me& )*r .u*)r*& 3+se)*&g )*r .u*)r*& > )*m4ur )e&g*& )*r .u*)r*& =% De&g*& )em.*&)4er,1e > b*g*& s*m4e1 6*&g m*s&g-m*s&g *.*& )*&*1s* )strbusu.ur*& butr&6*%

Penga,akan1. S*4.*& *6*.*& )e&g*& )susu& )*r mes .e1 )b*g*& b** )*& mes

bes*r ) b*g*& *t*s se*r* berurut*& )*& 4*1&g b** )4*s*&g 4*&u&tu. me&*m4u&g se)me& *1us% Pe&6usu&*& 1*&gsu&g ) set 4*)* sees*.er (1*t g*mb*r

2. Amb1 se)me& *s1 s41tt&g seb*&6*. >00 gr*m+ )*& )tu*&g.*& .e)*1*msusu&*& mes )*r *t*s%

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5. Kert*s s*r&g 6*&g te1* bers se)me& )tmb*&g se&gg* ber*t se)me&4*)* m*s&g-m*s&g mes )*4*t )tu&g%

6. Se)me& 6*&g tert*m4u&g )*1*m 4*& 4*1&g b** )1*.u.*& u94em4et*&

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T*be1 %.& M*s&g-m*s&g *s1 4em4et*& )1et*..*& 4*)* **& 6*&g sebe1um&6*

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5



T*be1 $*r*. )*& *.tu 4em4et*& (u*&*&+ ;= )*1*m H,1me *&) MI&t6re+ 1984).

No Waktu

Jam MenitDetik

Jarak Tenggelam

(cm)

Diameter (mm)

1 00 00 58 20 0,0625

2 00 01 56 10 0,0312

3 00 07 44 10 0,0156

4 00 31 00 10 0,0078

5 02 30 00 10 0,0039

Gambar 1. Sieve shaker

Gambar 2.

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Histogram, grafik istrib!si, a" #erse" kom!$atif istrib!si seime"

Gambar 3.

%o"toh &e"amaa" Seime"e"ga" Segitiga '$asifikasiSeime" She#ar (&etioh", 1975)

Ana)i$i$ %i$tri($i kran (tir;% D*t* ber*t m*s&g-m*s&g 7r*.s )*t*t )*1*m t*b1e )trbus 7re.ue&s>% Dbu*t gr*8. .,mu1*t7 )strbus 7re.u&es m*s&g-m*s&g 7r*.s (.e1,m4,.

u.ur*& butr3% Te&tu.*& &1* Perse&t1 5+ ;@+ >5+ 50+ B5+ = )*& 5=% Te&tu.*& &1* r*t*-r*t*+ 4em1*&+ .e4e&e&g*&+ .eru&&g*& )e&g*&

4ers*m**& 6*&g te1* )ber.*&

Pena!aan $e%i!en

;% D*r gr*8. 4erse&t*s .,mu1*t7 te&tu.*& 4r,se&t*se u&tu. 4*sr+ 1*&*u+)*& 1em4u&g

>% P1,t.*& bes*r&6* 4r,se&t*se m*s&g-m*s&g 7r*.s tersebut .e )*1*msegtg* .1*s8.*s se)me& )*r se4*r)%

3% !*m* se)me& terb** 4*)* 4,ss )m*&* *s1 4e&ge41,t*& ber*)*%

Pe!(a'a$an ()se)*.*& ru*&g seu.u4&6*+ &*mu& t)*. 1eb )*r ;*1*m*&;% Ur**.*& )e&g*& s&g.*t .es*1**&-.es*1**& 6*&g ter9*) se1*m*

4r*.t.um 6*&g )*4*t mem4e&g*ru *s1 *&*1s*>% Ur*.*& 4re).s se9*r* 4e&ge&)*4*& se)me& 6*&g b*ru s*9* ) *&*1s*%

Si!#)an %an Saran ()se)*.*& ru*&g seu.u4&6*+ &*mu& t)*. 1eb )*r ;*1*m*&

P$taka ;% 2,1.+ 2%$% ;0% Sedimentology of Rock % Hem411 U&erst6% USA% >00 1m%>% Pett9,&+ ;B5+ Se)me&t,1,g6+ M*% "r* H11+ !e ,r.3% P4.&+ %'%+ D%S% ",rs1&e+ R%E% C*se6 *&) D%E% H*mm,&)% ;B% Laboratory

Exercises in ceanogra!"y % Se,&) E)t,&% '%H% Treem*& *&) C,m4*&6%!e ,r.% >5B 1m%

=% S*m ,ggs+ $r% ;>% Petr,1,g6 O7 Se)me&t*r6 R,.s% M*m11*& Pub1s&gC,m*4*&6% !e ,r.%

7Ni)ai Ak'ir

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Na!a / Para0 A$i$ten:



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praktikum granulometri

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