materi-3
DESCRIPTION
cTRANSCRIPT
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Komputasi pada keg. eksplorasi
Materi bs download di blog
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pekrjaan umum ekplorasi
• pemetaan topografi
• pemetaan geologi
• pemetaan geofisika (geomagnet, seismic, geolistrik, gravitasi)
• pemboran & sampling
• pemodelan geologi
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Pemetaan topografi
• Prinsip utamanya mengetahui perbedaan tinggi dari setiap permukaan tanah/bumi yang direpresentasikan dalam bentuk peta kontur
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metode
• Manual– Langkah & kompas– Meteran & kompas
– Theodolit– Plane table– Foto udara
• Automatic – Foto udara sensor– Citra satelit
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• pemetaan topografi– wintopo, surfer, autocad+qicksurf, autocad
land desktop, mapinfo,surpac,minescape,micromine, arcgis, arcview, dll
– Yang automatic: pakai map info, acrgis, arcview, bawaan alatnya
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