measurement volume (remote sensing)

8/18/2019 Measurement Volume (Remote Sensing)

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Official Report

Measurement Volume

A. Purpose and goalPurpose : Students able to measuring volume a unit of area on aerial

photo

Goal : Students able using methods of measurement volume to

measuring volume a form of morphology like hill, mount, and

others

B. Tools and materials

Tools :

- Stereosope mirror

- !uler

"aterials:

- Aerial photo

- #$P marker

- "ia

%. Steps &ork

'. %alulation() "easurement differene height *+h)

Point ( *m) *m) P +P +h *m)

A ./ -0./ /.1 - -

A2 -(./ /./ 0. (0

B 3.1 -3.4 5.( - -

B2 3. -3.1 /./ -0.6 0

% -0.4 -5.4 5 - -

%2 -.6 -(0./ /.4 -0.4 3/.(

4

'etermine

diretion of plane

&ay and north

"ake border for

area that overlap

eah other

Arrange aerial

photos until

stereomodel

'etermine 4 hills

and 4 valleys

through stereomodel

'elineation foot

and peak of

eah hill

'elenation unit

of

geomorphology

"easuring the

volume for every

hill

"easuring the

area of foot and

peak for every hill

"easuring

differene height

for every hill


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' 0./ -/.4 . - -

'2 (. -.( /./ (.( /40

7 3.5 -3.3 5.6 - -

72 3.6 -3. 5 -0.6 16.5

6

$ 8 f 9 s 8 (4,6 m 9 ( 9 40000 8 14000 m

∆hB= HB

PB±∆ P x ∆ P

¿ 765000

8.8+0.2 x0.2

¿17000cm

∆hC = HC

PC±∆P x ∆P

¿ 765000

8.8+0.3 x (−0.3)

¿−27000 cm

∆hD= HD

PD±∆P x ∆P

¿ 765000

8.5−0.5 x (−0.5)

¿−47812.5 cm

∆hE= HE PE±∆ P

x ∆ P

¿ 765000

8.8+1.1 x (1.1)

¿−85000 cm

∆hF = HF

PF±∆ P x ∆P

¿

765000

9−0.3 x

(−0.3

)

¿−26379.3 cm

) "easurement area

A 8 40000 8 400000 m

A28 (0 40000 8 400000 m

B 8 ( 40000 8 40000 m

B2 8 (4 40000 8 640000 m

% 8 40000 8 400000 m

%2 8 (0 40000 8 400000 m

' 8 6 40000 8 40000 m

'2 8 6 40000 8 440000 m

7 8 ( 40000 8 40000 m

72 8 40000 8 400000 m


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6)

3) "easurement volume

4) VA=

t

3

(b+√ b .a+a)

1) ¿

170

3(2500000+500000√ 5+500000 )

) ¿170633552.6m3

/) VB=

t

3(b+√ b .a+a)

5) ¿

270

3(3750000+250000√ 5+250000 )

(0) ¿360871421.3m3

(() VC =

t

3(b+√ b .a+a)

() ¿

478.125

3(2500000+500000√ 5+500000 )

(6) ¿479906866.7m3

(3) VD=t

3 (b+√ b .a+a)

(4) ¿

850

3(5750000+250000√ 5+750000 )

(1) ¿1847550525m3

() VE=

A 1+ A 22

xh

(/)

¿500000+250000

2

x263.793

(5) ¿98922375m3

0)

()

)

7. %onlusion

6) At aerial photo there are 6 units of geomorphology, unit of

strutural hill, unit of alluvial plain and unit of fluvial plain. 'etermine of

unit of geomorphology based on vie& stereomodel *6' vie&). The vie& of


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hill and valley only eist at unit A *unit of strutural hill), so the

measurement of volume only did at unit A.

3) There are 4 hill and valley that determined for measuremet of

volume. The result of measurement are:

4) $ill A 8 170633552.6m3

1)$ill B 8 360871421.3m3

)$ill % 8 479906866.7m3

/)$ill ' 8 1847550525m3

5)$ill 7 8 98922375m3

60) "easurement of hill A,B,% and ' using one ut sharply method,

measurement of hill 7 using pyramid ut sharply method.

6()

6)

66)

34)

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40)41)

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46)

47)

48) References

49)

40)Soetoto, 0(4, Penginderaan Jauh untuk Geologi, Penerbit #mbak,

4()

;ogyakarta.

4)Soetoto, Prima A.,001, Buku Panduan Praktikum Geologi Foto,

G", ;ogyakarta.

measurement volume (remote sensing)

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