?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=INVERSI+MIKROTREMOR+SPEKTRUM+H%2FV+UNTUK+PROFILING%0D%0AKECEPATAN+GELOMBANG+GESER+(Vs)+DAN+MIKOROZONASI%0D%0AKABUPATEN+BANDUNG+BERDASARKAN+DATA+TAHUN+2016&rft.creator=Andina+Zuhaera%2C+1215051006&rft.subject=600+Teknologi+(ilmu+terapan)&rft.description=Kabupaten+Bandung+merupakan+daerah+dataran+tinggi+dengan+kemiringan+antara+0%0D%0A%E2%80%93+8%25%2C+8+%E2%80%93+15%25+hingga+di+atas+45%25.+Kabupaten+ini+terletak+pada+ketinggian+768+m%0D%0Adi+atas+permukaan+laut+dengan+daerah+utara+lebih+tinggi+dibandingkan+daerah%0D%0Asebelah+selatan.+Sumber+gempa+di+daerah+ini+adalah+sesar-sesar+dan+patahan+yang%0D%0Aberada+di+Kabupaten+Bandung.+Untuk+memperkecil+dampak+dari+gempabumi+ini%0D%0Aidentifikasi+yang+dapat+dilakukan+diantaranya+survei+untuk+memetakan%0D%0Akarakteristik+tanah+dalam+merespon+guncangan+gempabumi+menggunakan+metode%0D%0Aseismik+Horizontal+to+Vertical+Spectral+Ratio+(HVSR).+Penelitian+ini+bertujuan%0D%0Auntuk+mengetahui+sebaran+gelombang+geser+(Vs)+di+Kabupaten+Bandung%2C%0D%0Amemperoleh+harga+Vs+dari+hasil+inversi+data+mikrotremor+di+Kabupaten+Bandung%2C%0D%0Adan+membandingkan+nilai+Ao+dari+hasil+inversi+dengan+Ao+HVSR.+Penelitian+ini%0D%0Amenggunakan+data+sekunder+yang+diolah+menggunakan+software+geopsy+dan%0D%0Adinver+yang+kemudian+melakukan+interpolasi+dengan+menggunakan+software%0D%0Asurfer.+Berdasarkan+hasil+penelitian+persebaran+nilai+frekuensi+dominan+di%0D%0AKabupaten+Bandung+didominasi+oleh+nilai+(0+%3C+fo+%3C+4+Hz)+yang+mengindikasikan%0D%0Abahwa+Kabupaten+Bandung+yang+diindikasi+memiliki+ketebalan+sedimen+10+%E2%80%93+30%0D%0Am.+Nilai+Vs30+di+Kabupaten+Bandung+di+dominasi+dengan+nilai+(0+%3C+Vs30+%3C+480)%0D%0Ayang+mengindikasikan+bahwa+lapisan+di+Kabupaten+Bandung+memiliki+tanah+yang%0D%0Akeras+dan+batuan+lunak+serta+memiliki+clay+padat+dengan+ketebalan+puluhan+meter.%0D%0ANilai+amplifikasi+di+Kabupaten+Bandung+memiliki+nilai+(0+%3C+Ao+%3C+6)+yang+dapat%0D%0Adikategorikan+bahwa+Kabupaten+Bandung+memiliki+dampak+kerusakan+yang+kecil%0D%0Aterhadap+gempabumi.+Perbedaan+antara+hasil+pengolahan+inversi+dan+HVSR%0D%0Adisebabkan+asumsi+bahwa+pada+inversi+lapisan+bersifat+heterogen+dan+pada+HVSR%0D%0Alapisan+bersifat+homogen.%0D%0AKata+kunci%3A+mikrotremor%2C+frekuensi+dominan%2C+amplifikasi%2C+Vs30%2C+inversi+HVSR%0D%0A%0D%0A%0D%0ABandung+Regency+is+a+highland+area+with+a+slope+between+0+-+8%25%2C+8-15%25+to+above%0D%0A45%25.+The+district+is+located+at+an+altitude+of+768+m+above+sea+level+with+the%0D%0Anorthern+region+higher+than+the+south.+The+source+of+the+earthquake+in+this+area%0D%0Awas+faults+and+faults+in+the+Regency+of+Bandung.+To+minimize+the+impact+of+this%0D%0Aearthquake+identification+can+be+done+including+a+survey+to+map+soil%0D%0Acharacteristics+in+response+to+earthquake+shocks+using+the+seismic+Horizontal+to%0D%0AVertical+Spectral+Ratio+(HVSR)+method.+This+study+aims+to+determine+the%0D%0Adistribution+of+shear+waves+(Vs)+in+Bandung+Regency%2C+obtain+the+price+of+Vs+from%0D%0Athe+results+of+microtremor+data+inversion+in+Bandung+Regency%2C+and+compare+the%0D%0AAo+value+from+the+inversion+with+Ao+HVSR.+This+study+uses+secondary+data+that%0D%0Ais+processed+using+geopsy+and+dinver+software+which+then+interpolates+using%0D%0Asoftware+surfer.+Based+on+the+results+of+the+research%2C+the+distribution+of+the%0D%0Adominant+frequency+values+in+Bandung+Regency+is+based+on+the+value+(0+%3Cfo+%3C4%0D%0AHz)+which+indicates+that+the+Bandung+Regency+indicated+having+sediment%0D%0Athickness+of+10-30+m.+Vs30+values+in+Bandung+Regency+are+dominated+by+values%0D%0A(0+%3CVs30+%3C480)+which+indicate+that+the+layers+in+Bandung+Regency+have+hard+and%0D%0Asoft+rock+soil+and+have+solid+clay+with+a+thickness+of+tens+of+meters.+The%0D%0Aamplification+value+in+Bandung+Regency+has+a+value+(0+%3CAo+%3C6)+which+can+be%0D%0Acategorized+that+Bandung+Regency+has+a+small+impact+on+the+earthquake.+The%0D%0Adifference+between+the+results+of+inversion+processing+and+HVSR+is+due+to+the%0D%0Aassumption+that+the+inverse+layer+is+heterogeneous+and+the+HVSR+layer+is%0D%0Ahomogeneous.%0D%0AKata+kunci%3A+mikrotremor%2C+dominant+frequency%2C+amplifikasi%2C+Vs30%2C+inversion+of%0D%0AHVSR%0D%0A&rft.publisher=Fakultas+Teknik&rft.date=2019-04-29&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56616%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56616%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56616%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Andina+Zuhaera%2C+1215051006++(2019)+INVERSI+MIKROTREMOR+SPEKTRUM+H%2FV+UNTUK+PROFILING+KECEPATAN+GELOMBANG+GESER+(Vs)+DAN+MIKOROZONASI+KABUPATEN+BANDUNG+BERDASARKAN+DATA+TAHUN+2016.++Fakultas+Teknik%2C+Universitas+Lampung.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F56616%2F