?url_ver=Z39.88-2004&rft_id=1415051001&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+ZONA+RAWAN+GEMPABUMI+DAERAH+LAMPUNG+BERDASARKAN+NILAI+PERCEPATAN+TANAH+MAKSIMUM+(PGA)+DAN+DATA+ACCELEROGRAPH+%0D%0ATAHUN+2008-2017%0D%0A&rft.creator=+AGNES+CAHYA+WINDIYANTI+%2C+1415051001&rft.subject=GB+Physical+geography&rft.description=Sejarah+kegempaan+Lampung+antara+tahun+1990+hingga+2017+mencatat+bahwa+Daerah+Lampung+telah+dilanda+gempabumi+merusak+sebanyak+2+kali+pada+tahun+1933+dan+1994+yang+disebabkan+oleh+aktivitas+Sesar+Sumatra+yang+bersumber+di+Liwa.+Penelitian+ini+menggunakan+pendekatan+Peak+Ground+Acceleration+(PGA)+sebagai+salah+satu+indikator+yang+digunakan+untuk+studi+tingkat+kerusakan+tanah+yang+disebabkan+oleh+getaran+gempabumi+dan+bertujuan+untuk+mengkaji+zona+percepatan+tanah+maksimum+(PGA)+dan+intensitas+gempabumi+berdasarkan+data+historis+gempabumi+dari+tahun+1990-2017%2C+serta+data+accelerograph++tahun+2008-2017.+Perhitungan+PGA+menggunakan+Persamaan+Lin+dan+Wu+(2010)+dan+intensitas+gempabumi+berdasarkan+nilai+PGA.+Hasil+perhitungan+menghasilkan+fungsi+atenuasi+percepatan+tanah+masing-masing+Stasiun+Accelerograph+di+Wilayah+Lampung+yaitu+%3A%0D%0ALWLI+++%3A+%E3%80%96Log%E3%80%97_10+(PGA)%3D+-1%2C591+x+%E3%80%96log%E3%80%97_10+(R)%2B0%2C485+x+(M)%2B1%2C283%0D%0AKASI+++%E3%80%96%E2%88%B6Log%E3%80%97_10+(PGA)%3D+-0%2C068+x+%E3%80%96log%E3%80%97_10+(R)%2B0%2C243+x+(M)%2B+-1%2C699%0D%0ABLSI++++%3A+%E3%80%96Log%E3%80%97_10+(PGA)%3D+-1%2C040+x+%E3%80%96log%E3%80%97_10+(R)%2B+-0%2C005+x+(M)%2B2%2C048%0D%0AKLI++++++%E3%80%96%3ALog%E3%80%97_10+(PGA)%3D+-0%2C048+x+%E3%80%96log%E3%80%97_10+(R)%2B0%2C348+x+(M)%2B+-2%2C424.%0D%0AAnalisis+hasil+penelitian+menunjukkan+bahwa+nilai+PGA+di+Wilayah+Lampung+bervariasi+dari+-9+%E2%80%93+270+gal.+Zonasi+percepatan+tanah+maksimum+di+wilayah+Lampung+dibagi+menjadi+3+zona%2C+yaitu+zona+pertama+dengan+nilai+PGA+-9-2%2C9+gal%2C+zona+kedua+dengan+nilai+PGA+2%2C9-88+gal%2C+dan+zona+ketiga+dengan+nilai+PGA+167-270+gal.+Sedangkan+berdasarkan+intensitas+gempabumi%2C+Wilayah+Liwa+memiliki+potensi+kerusakan+terbesar+dalam+intensitas+VII-VIII+MMI.+Hal+tersebut+dikarenakan+event+gempa+bersumber+di+wilayah+laut+bagian+barat+(Samudra+Hindia)+%0D%0A%0D%0AKata+kunci+%3A+Accelerograph%2C+Percepatan+Tanah+Maksimum+(PGA)%2C+Intensitas+Gempabumi%2C+Lampung%0D%0A%0D%0A%0D%0AABSTRACT%0D%0A%0D%0A%0D%0AThe+seismicity+histories+of+Lampung+between+1990+and+2017+recorded+that+Lampung+District+had+been+devastated+by+2+earthquakes+in+1933+and+1994+caused+by+the+Sumatra+Fault+activity+sourced+in+Liwa.+This+research+uses+Peak+Ground+Acceleration+(PGA)+approach+as+one+of+the+indicators+used+to+study+the+level+of+soil+damage+caused+by+earthquake+vibration+and+aims+to+study+the+peak+ground+acceleration+zone+(PGA)+and+earthquake+intensity+based+on+earthquake+historical+data+from+1990-2017%2C+as+well+as+data+accelerograph+year+2008-2017.+The+PGA+calculations+use+the+Lin+and+Wu+Equations+(2010)+and+the+earthquake+intensity+based+on+the+PGA+value.+The+result+of+calculation+resulted+the+acceleration+attenuation+of+each+Accelerograph+Station+in+Lampung+Region%3A%0D%0ALWLI+++%3A+%E3%80%96Log%E3%80%97_10+(PGA)%3D+-1%2C591+x+%E3%80%96log%E3%80%97_10+(R)%2B0%2C485+x+(M)%2B1%2C283%0D%0AKASI+++%E3%80%96%E2%88%B6Log%E3%80%97_10+(PGA)%3D+-0%2C068+x+%E3%80%96log%E3%80%97_10+(R)%2B0%2C243+x+(M)%2B+-1%2C699%0D%0ABLSI++++%3A+%E3%80%96Log%E3%80%97_10+(PGA)%3D+-1%2C040+x+%E3%80%96log%E3%80%97_10+(R)%2B+-0%2C005+x+(M)%2B2%2C048%0D%0AKLI++++++%E3%80%96%3ALog%E3%80%97_10+(PGA)%3D+-0%2C048+x+%E3%80%96log%E3%80%97_10+(R)%2B0%2C348+x+(M)%2B+-2%2C424.%0D%0AIn+addition%2C+the+results+showed+that+the+value+of+PGA+in+Lampung+Region+varied+from+-9+-+270+gal.+Peak+ground+acceleration+zone+in+Lampung+area+is+divided+into+3+zones%2C+the+first+zone+with+PGA+-9-2%2C9+gal%2C+second+zone+with+PGA+2%2C9-88+gal%2C+and+third+zone+with+PGA+value+167-270+gal.+While+based+on+the+intensity+of+the+earthquake%2C+Liwa+Region+has+the+greatest+damage+potential+in+the+intensity+of+VII-VIII+MMI.+It+is+due+the+earthquake+event+is+sourced+in+the+western+part+of+the+sea+(Indian+Ocean)%0D%0A%0D%0AKeywords%3A+Accelerograph%2C+Peak+Ground+Acceleration+(PGA)%2C+Intensity+of++Earthquake%2CLampung+%0D%0A&rft.publisher=Fakultas+Teknik&rft.date=2018-07-12&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F32655%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F32655%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F32655%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=+++AGNES+CAHYA+WINDIYANTI+%2C+1415051001++(2018)+ANALISIS+ZONA+RAWAN+GEMPABUMI+DAERAH+LAMPUNG+BERDASARKAN+NILAI+PERCEPATAN+TANAH+MAKSIMUM+(PGA)+DAN+DATA+ACCELEROGRAPH+TAHUN+2008-2017.++Fakultas+Teknik%2C+Universitas+Lampung.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F32655%2F