?url_ver=Z39.88-2004&rft_id=1515051050&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PEMODELAN+LAPISAN+BATUBARA+DAN+PERHITUNGAN+SUMBERDAYA+BATUBARA+BERDASARKAN+DATA+LOG%2C+CORE%2C+DAN+KUALITAS+BATUBARA+PADA+LOKASI+TAMBANG+MUARA+TIGA+BESAR%2C+PT+BUKIT+ASAM+TBK.%2C+KAB.+MUARA+ENIM%2C+SUMATRA+SELATAN&rft.creator=+++Brian+Friskyawan%2C+1515051050&rft.subject=550+Ilmu+bumi+dan+geologi&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=Seiring+semakin+menipisnya+cadangan+minyak+bumi%2C+tentu+mendorong+pemerintah+untuk+melakukan+pencarian+sumber+energi+baru.+Ekplorasi+batubara+merupakan+pilihan+yang+tepat+karena+potensinya+yang+begitu+besar+di+Indonesia+khususnya+di%0D%0AProvinsi+Sumatera+Selatan+diketahui+memiliki+kandungan37%2C80%25+dari+total+sumber+daya+di+Indonesia.+Penelitian+ini+dilakukan+menggunakan+data+dari+11+sumur+berupa+data+log+dan+data+core+dan+juga+didukung+oleh+data+geologi+lokal+daerah+%0D%0Apenelitian.Tujuan+dilakukannnya+penelitian+ini+adalah+Mengetahui+model+sebaran+batubara+dan+ketebalan+tiap+seam+di+daerah+penelitian+serta+jumlah+sumberdaya+batubara+didaerah+penelitian.+Luas+daerah+penelitian+ini+sebesar+1124.41+ha+dan+memiliki+11+titik+sumur+bor.+Penelitian+ini+menggunakan+data+primer+berupa+data+pengeboran+dengan+system+full+coring+dan+data+logging+geofisika%2C+serta+data+uji+kualitas.+Data+ini+kemudian+diolah+menggunakan+software+Minescape+5.7+untuk+%0D%0Amendapatkan+hasil+berupa+pemodelan+sebaran+batubara%2C+Kualitas%2C+dan+juga+estimasi+sumberdaya+pada+daerah+penelitian.+Pada+daerah+penelitian+ditemukan+enam+lapisan+%0D%0Aseam+batubara%2C+yaitu+seam+A1+dengan+ketebalan+rata+rata+8%2C4+meter%2C+seam+A2+dengan+13%2C12+meter%2C+seam+B+dengan+19%2C05+meter%2C+seam+C+dengan+8%2C03+meter+%2C+seam+C1+dengan+8%2C23+meter+dan+seam+C2+dengan+1%2C28+meter.+Estimasi+keseluruhan+sumberdaya+batubara+pada+daerah+penelitian+ini+berjumlah+368133550+ton.%0D%0A%0D%0AAlong+with+the+depletion+of+petroleum+reserves%2C+it+certainly+encourages+the+government+to+search+for+new+energy+sources.+Coal+exploration+is+the+right+choice+because+of+its+huge+potential+in+Indonesia%2C+especially+in+South+Sumatra+Province%2C+which+is+known+to+contain+37.80%25+of+the+total+resources+in+Indonesia.+This+research+was+conducted+using+data+from+11+wells+in+the+form+of+log+data+and+core+data+and+is+also+supported+by+local+geological+data+in+the+research+area.+The+area+of+this+research+is+1124.41+ha+and+has+11+drilled+wells.+This+study+uses+primary+data+in+the+form+of+drilling+data+with+a+full+coring+system+and+geophysical+logging+data%2C+as+well+as+quality+test+data.+This+data+is+then+processed+using+Minescape+5.7+software+to+obtain+results+in+the+form+of+modeling+coal+distribution%2C+quality%2C+and+resource+estimation+in+the+research+area.+In+the+research+area%2C+six+coal+seams+were+found%2C+namely+seam+A1+with+an+average+thickness+of+8.4+meters%2C+seam+A2+with+13.12+meters%2C+seam+B+with+19.05+meters%2C+seam+C+with+8.03+meters%2C+seam+C1+with+8%2C+23+meters+and+seam+C2+with+1.28+meters.+The+estimated+total+coal+resources+in+this+research+area+are+368133550+tons.&rft.publisher=FAKULTAS+TEKNIK&rft.date=2022-06-23&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F63783%2F3%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F63783%2F4%2FFILE%2520SKRIPSI.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F63783%2F5%2FFILE%2520SKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=+++Brian+Friskyawan%2C+1515051050++(2022)+PEMODELAN+LAPISAN+BATUBARA+DAN+PERHITUNGAN+SUMBERDAYA+BATUBARA+BERDASARKAN+DATA+LOG%2C+CORE%2C+DAN+KUALITAS+BATUBARA+PADA+LOKASI+TAMBANG+MUARA+TIGA+BESAR%2C+PT+BUKIT+ASAM+TBK.%2C+KAB.+MUARA+ENIM%2C+SUMATRA+SELATAN.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F63783%2F