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DATA PENGUKURAN LAPANGAN

Titik Duga : G-01 Arah Lintasan : N270˚EKoordinat : S 05˚39’50.1” Tanggal : 15 Juli 2009

: E 119˚49’45.4”

NO MN/2 AB/2 K V I a (m) (m) mVolt mA ohm-m

1 0.5 1.5 6.286 969.0 91.0 66.932 0.5 2.5 18.857 321.6 96.0 63.173 0.5 4 49.500 73.7 80.0 45.604 0.5 6 112.357 27.8 96.0 32.545 0.5 8 200.357 10.7 96.0 22.336 2.5 8 36.300 64.8 97.0 24.257 2.5 10 58.929 42.2 125.0 19.898 2.5 15 137.500 16.0 105.0 20.959 2.5 20 247.500 8.3 131.0 15.6810 2.5 30 561.786 5.7 209.0 15.3211 10 30 125.714 27.6 205.0 16.9312 10 40 235.714 9.0 178.0 11.9213 10 50 377.143 2.1 104.0 7.6214 10 60 550.000 3.6 361.0 5.4815 10 75 868.214 0.8 304.0 2.2816 25 75 314.286 3.5 303.0 3.6317 25 100 589.286 2.7 393.0 4.0518 25 150 1375.000 0.3 291.0 1.4219 25 200 2475.000 0.6 1,278.0 1.16

Grafik Log Menggunakan Ms. Excel

1 10 100 10001.00

10.00

100.00

Titik Duga : G-01

SPACING (AB/2 (m))

RESIS

TIV

ITA

S (

ρa)

Pengolahan Data Menggunakan IPI2WIN (G-01)

Error (RMS) = 42,9% (telah di-inversion)



: E 119˚49’58.1”

NO MN/2 AB/2 K V I a (m) (m) mVolt mA ohm-m

1 0.5 1.5 6.286 206.90 88.0 14.782 0.5 2.5 18.857 539.00 503.0 20.213 0.5 4 49.500 247.70 428.0 28.654 0.5 6 112.357 100.40 352.0 32.055 0.5 8 200.357 97.60 535.0 36.556 2.5 8 36.300 428.00 550.0 28.257 2.5 10 58.929 316.70 629.0 29.678 2.5 15 137.500 168.60 779.0 29.769 2.5 20 247.500 96.70 863.0 27.7310 2.5 30 561.786 20.00 628.0 17.8911 10 30 125.714 92.70 675.0 17.2612 10 40 235.714 31.10 968.0 7.5713 10 50 377.143 7.50 571.0 4.9514 10 60 550.000 1.40 251.0 3.0715 10 75 868.214 0.50 340.0 1.2816 25 75 314.286 2.90 594.0 1.5317 25 100 589.286 1.30 575.0 1.3318 25 150 1375.000 1.30 907.0 1.9719 25 200 2475.000 1.00 1,346.0 1.84


1 10 100 10001.00

10.00

100.00

Titik Duga: G-02

SPACING (AB/2 (m))

RESIS

TIV

ITA

S (

ρa)


Error (RMS) = 33,5% (telah di-inversion)



: E 119˚50’20.8”

NO MN/2 AB/2 K V I a

(m) (m) mVolt mA ohm-m

1 0.5 1.5 6.286 1,821.0 25.0 457.852 0.5 2.5 18.857 217.2 14.0 292.563 0.5 4 49.500 22.3 12.0 91.994 0.5 6 112.357 1.8 12.0 16.855 0.5 8 200.357 0.8 36.0 4.456 2.5 8 36.300 7.3 37.0 7.167 2.5 10 58.929 2.1 42.0 2.958 2.5 15 137.500 0.6 40.0 2.069 2.5 20 247.500 0.3 35.0 2.1210 2.5 30 561.786 0.1 55.0 1.0211 10 30 125.714 0.5 56.0 1.1212 10 40 235.714 0.6 63.0 2.2413 10 50 377.143 0.1 98.0 0.3814 10 60 550.000 0.3 111.0 1.4915 10 75 868.214 0.4 138.0 2.5216 25 75 314.286 1.0 136.0 2.3117 25 100 589.286 0.5 82.0 3.5917 25 150 1375.000 0.5 182.0 3.7818 25 200 2475.000 0.3 253.0 2.93


1 10 100 10000.10

1.00

10.00

100.00

1000.00

Titik Duga: G-03

SPACING (AB/2 (m))

RESIS

TIV

ITA

S (

ρa)


Error (RMS) = 40% (telah di-inversion)

tugas 7

HIDROGEOLOGI

oleh:

Fauzi Syaiful Adam

(D621 13 320)

PROGRAM STUDI TEKNIK PERTAMBANGAN

FAKULTAS TEKNIK

UNIVERSITAS HASANUDDIN

GOWA

2015

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