Sedimentation Analysis at Logending Fish Landing Port

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  ) ( 6 ! ! ( %$ + * &) $ (( ! 0 " ! ( " ( (

  ! 0 ( $ $ "C 0 $ " ( ! ! " " ! C ! !

  ( ( 6 0 2 $ %) + & ! ) 6 ! ! ! ! ( # 2 @ *$ " ! $ ( "D = . . .

  ! g E 0 2 0 " ( F " C Q E ! " ( C

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  − 1

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  = # $ $ %

  & . . − 1 . '32. *+ , - .

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  ! ! ( 6 ! 6 ) " ! ( ! ! ( ! ( ! ! $ " !

  ! " ! # $ # ! " %## & ' ( ! (

  ) * 43;

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  (( " ! . # " ) 3 " ! 6 % 8& 6 ( " $ " ( ( " ! 0 ! ( # "

  $ 2 0 " ( ! 0 ( $ $ 0 ( " ! ( # 9 6 (

  " ( $ 6 ! ! " % &

  ( $ " 0 ! " ! ! (( ! : ! "

  # ! " " 6 ( " $ ! ! ! " ! # ! !

  $ : ! ( ; ) ! " $ ! $ " ! ) 0 ! " $ < ) % & 6 ( " $ ! ! ! 0 ! ( ; , "= (( 43; ) ! 6 ! ( $ "

  ! " . ( ! " ! ( 2 ) ! " !

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  #

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  5 + 7 &

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  ! " $ : " " ( 2 ( $ ! " ( 0 0 ( % &

  2

  ( & &

  ( " ! ! " ( 0 ( ! 0 ! $ )

  . / .

K. L.

• 0.25 K

  gr

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  ! " N

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  : ! " ) γ E " 6 ) γ E " 6 ! ) g E 2 0 " ( F " ) d

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  . 0

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• * E 2 0 " ( 4 ( " " " " ! $
• ( ! # % & ( $,
• 1.34 95:9; ≤ 60 0.17 95:9; > 60 B %8& = 6
• 0.14 95:9; ≤ 60 1.5 95:9; > 60 B % &
• = H2.86*+ − ?*+ @ − 3.53 95:9; ≤ 60 0.25 95:9; > 60 B

  # " 0 ! # ) " 0 ( ! 2 (

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  % &

  ! D

  q ∗

  = 3.97 τ R ∗

  − τ ST ∗ .[ untuk τ

  ST ∗ = 0.0495 % & q* E

  ( ! " ! 3 " %2

  $ $ & ( ! ( !

  ! ) τ3 E " ( ( ( $ ! ) ( ! ! ( ! ( τ3

  # - + +

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  2 G %

  Z O ∗

  4

  5

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  " " ( ( : %* 2 2 ) & N \

  ∗

  = N \

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  \ ! % &

  = Z O L

  !

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  0.23 &

  ( 2 " $ D = D

  35 # , # / 0 #

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  1 $ ) & " (

  2 @ * 2$ ! ( " ! : , ! !

  # ( " ! ( ! ( $ .#. ! $ ( " %5 .B ; 0 : 3 ( ) &D

  % &

  9.66

  ST ∗ = 0.0470 % &

  % & C = 6

  B

  0 95:9; > 60

  ( "D 5 = 6 1.0 95:9; ≤ 1 1 − 0.56*+ ? @95:9; ≤ ≤ 60

  E " ( $ ! " 0 " ) R E ! $ ! ) S E ( ( (

  ( ! .#. ($ ( " ! ( $ $ !

  ! ( ! % 1$ + & ! " ! " " % + + & 5 " "

  ! ( "D

  q ∗

  = 4.93 τ R ∗

  − τ ST ∗ .U untuk τ

  m

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  Z

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  ∗

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  ; 2 0 ! 0 " ! ( " "

  & 6

  7

  8

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  6 ( 6 " 0 ! <

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  i

  ! : " i, s ! $ ( ! ) D

  /

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  # ! $ " # * 2 2 "

  ## ' ( ! (

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  1

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  ∗ c d e

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  Z = 0.021 + 0.015b

  3

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  2

  36

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  200 400 600 800 1000 _{-1.2 20 40 60 80 100} Jarak antar potongan melintang (m) Eksisting Ackers - White MPM Wilcock

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