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APLIKASI ALAT THEODOLIT
TP
=
m
1
BENANG BAWAH
BA
=
m
BB
= ( BT x 2 ) - BA
BT
=
m
Vertikal
=
derajat
=
( x 2 ) - m
=
menit
=
detik
=
m
AZIMUTH
=
derajat
=
menit
2
JARAK DATAR
=
detik
D
= 100 x ( BA - BB ) x sin
2
Sudut Vertikal
X
=
= 100 x (
-
) x sin
2
o
'
"
Y
=
= 100 x x sin
2
Z
=
= x
= m
3
JARAK VERTIKAL
TP
= Tinggi Pesawat
V
= D x tan (90
o
- sudut vertikal)
BA
= Benang Atas
= m x tan (90
o
-
o
'
"
)
BB
= Benang Bawah
= m x tan
= m x
= m
4
Absis (ΔX)
ΔX
= D x Sin ∠α
=
m x Sin
o
'
"
=
m
x
=
m
5
Ordinat (ΔY)
ΔY
= D x Cos ∠α
=
m
x Cos
o
'
"
=
m
x
=
m
6
BEDA TINGGI
ΔH
ΔH
= Tinggi Alat + (V - BT )
=
m + (
m
-
m
)
=
m
7
KOORDINAT X
X
= X Posisi Alat + ΔX
= +
m
=
8
KOORDINAT Y
Y
= Y Posisi Alat + ΔY
= +
m
=
m
9
ELEVASI H
H
= Z Posisi Alat +
ΔH
= +
m
=
m
9
JARAK MIRING
DM
= 100 x (BA - BB)
= 100 x (
-
)
= 100 x
=
m
11
% KEMIRINGAN
%
=
Beda Tinggi (AH)
x 100%
Ddt
=
x 100%
m
=
%