?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PEMODELAN+DAN+ANALISIS+STRUKTUR+BAWAH+%0D%0APERMUKAAN+DAERAH+PANASBUMI+WAE+SANO+%0D%0ABERDASARKAN+METODE+GAYABERAT+DAN+AUDIO+%0D%0AMAGNETOTELURIK+(AMT)+&rft.creator=RINALDI+OKKA+SAPUTRA+AHZA%2C+1415051063&rft.subject=600+Teknologi+(ilmu+terapan)&rft.description=The+Waesano+geothermal+area+in+the+West+Manggarai+Regency+of+East+Nusa+%0D%0ATenggara+Province+is+a+quaternary+volcanic+system+which+is+thought+to+still+have+%0D%0Athe+potential+of+volcanic+activity+buried+in+Sano+Nggoang+Crater.+In+this+study%2C+a+%0D%0Acomplete+Bouguer+anomaly+map+was+used+as+well+as+a+type+of+prisoner+distribution+%0D%0Amap+obtained+from+re-digitizing+the+results+of+the+PSG+proceedings.+The+research+%0D%0Aarea+has+a+Bouguer+anomaly+between+76+mGal+up+to+112+mGal.+To+determine+the+%0D%0Apresence+of+fault+structures+in+the+study+area%2C+Second+Vertical+Derivative+(SVD)+%0D%0Afiltering+was+carried+out+on+Bouguer+and+Residual+anomalies+maps.+The+fault+%0D%0Astructure+pattern+is+indicated+by+a+zero+value+contour+and+flanked+by+high+and+low+%0D%0Acontours.+The+3D+inversion+results+of+residual+anomalies+in+the+study+area+have+a+%0D%0Adensity+range+of+2%2C182+grams+%2F+cc+up+to+2%2C382+grams+%2F+cc.+The+zone+that+is+suspected+%0D%0Aas+a+reservoir+has+a+density+contrast+of+2.1+grams+%2F+cc+to+2.27+grams+%2F+cc+with+a+depth+%0D%0Aof+1500+meters.+The+results+of+the+AMT+survey+in+the+study+area+have+a+range+of+%0D%0Aresistivity+values+ranging+from+1+ohm-m+to+609+ohm-m.+Low+resistivity+distribution+%0D%0A%3C20+ohm-m+found+in+the+southwest+is+thought+to+be+a+rock+layer+that+functions+as+a+%0D%0Aclay+cap+from+the+Waesano+geothermal+system+which+has+a+depth+of+up+to+1000+%0D%0Ameters.+The+Waesano+geothermal+prospect+areas+are+in+the+southwestern+part+of+the+%0D%0Agravity+survey+area+and+AMT.+This+is+supported+by+the+delineation+of+low+density+%0D%0Avalues+and+low+type+resistances.+%0D%0AKeywords%3A+Waesano+Geothermal%2C+Gravity%2C+Audio+Magnetotelurik%2C+Manggarai+%0D%0AWest%2C+East+Nusa+Tenggara%0D%0A%0D%0A%0D%0ADaerah+panasbumi+Waesano+di+kabupaten+Manggarai+Barat+Provinsi+Nusa+%0D%0ATenggara+Timur+adalah+Sistem+vulkanik+kuarter+yang+diduga+masih+memiliki+%0D%0Apotensi+dari+aktivitas+gunungapi+yang+terpendam+di+dalam+Kawah+Sano+Nggoang.+%0D%0ADalam+penelitian+ini+digunakan+Peta+Anomali+Bouguer+lengkap+serta+peta+sebaran+%0D%0Atahanan+jenis+diperoleh+dari+digitasi+ulang+hasil+prosiding+PSG.+Daerah+penelitian+%0D%0Amemiliki+anomali+Bouguer+antara+76+mGal+hingga+112+mGal.+Untuk+mengetahui+%0D%0Akeberadaan+struktur+patahan+di+daerah+penelitian+dilakukan+filtering+Second+%0D%0AVertical+Derivative+(SVD)+pada+Peta+Anomali+Bouguer+dan+Residual.+Pola+struktur+%0D%0Apatahan+ditunjukkan+dengan+kontur+bernilai+nol+dan+diapit+kontur+tinggi+dan+rendah.+%0D%0AHasil+inversi+3D+anomali+residual+daerah+penelitian+memiliki+rentang+nilai+densitas+%0D%0A2.182+gram%2Fcc+hingga+2.382+gram%2Fcc.+Zona+yang+diduga+sebagai+reservoar+memiliki+%0D%0Akontras+densitas+dari+2.1+gram%2Fcc+sampai+2.27+gram%2Fcc+dengan+kedalaman+1500+%0D%0Ameter.+Hasil+survey+AMT+daerah+penelitian+memiliki+rentang+nilai+resistivitas+%0D%0Amulai+dari+1+ohm-m+hingga+609+ohm-m.+Sebaran+resistivitas+rendah+%3C+20+ohm-m+%0D%0Ayang+terdapat+di+bagian+barat+daya+diduga+sebagai+lapisan+batuan+yang+berfungsi+%0D%0Asebagai+batuan+penudung+(clay+cap)+dari+sistem+panas+bumi+Waesano+yang+memiliki+%0D%0Akedalaman+hingga+1000+meter.+Daerah+prospek+panas+bumi+Waesano+terdapat+di+%0D%0Abagian+barat+daya+daerah+survei+gaya+berat+dan+AMT.+Hal+ini+didukung+oleh+adanya+%0D%0Adelineasi+nilai+densitas+rendah+dan+tahanan+jenis+rendah.+%0D%0AKata+Kunci+%3A+Panasbumi+Waesano%2C+Gayaberat%2C+Audio+Magnetotelurik%2C+Manggarai+%0D%0ABarat%2C+Nusa+Tenggara+Timur&rft.publisher=Fakultas+Teknik&rft.date=2019-07-02&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56685%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56685%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56685%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++RINALDI+OKKA+SAPUTRA+AHZA%2C+1415051063++(2019)+PEMODELAN+DAN+ANALISIS+STRUKTUR+BAWAH+PERMUKAAN+DAERAH+PANASBUMI+WAE+SANO+BERDASARKAN+METODE+GAYABERAT+DAN+AUDIO+MAGNETOTELURIK+(AMT).++Fakultas+Teknik%2C+Universitas+Lampung.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F56685%2F