?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=STUDI+MITIGASI+BENCANA+GEMPABUMI+DENGAN+PEMETAAN%0D%0AMIKROZONASI+DAERAH+MAKASSAR+SULAWESI+SELATAN%0D%0AMENGGUNAKAN+DATA+MIKROTREMOR+BERDASARKAN%0D%0AANALISIS+HVSR+(HORIZONTAL+TO+VERTICAL+SPECTRA+RATIO)&rft.creator=YENI+PURNAMA+SARI+%2C+1115051038&rft.subject=Teknologi+(General)&rft.description=Telah+dilakukan+penelitian+di+Daerah+Makassar+menggunakan+data+mikrotremor%0D%0Aberdasarkan+analisis+HVSR+untuk+mendapatkan+nilai+frekuensi+resonansi+dan%0D%0Afaktor+amplifikasi.+Penelitian+ini+bertujuan+untuk+menentukan+dan%0D%0Amenggambarkan+daerah+yang+rawan+terhadap+gempabumi+sebagai+upaya+mitigasi%2C%0D%0Adengan+pemetaan+mikrozonasi+berdasarkan+parameter+frekuensi+resonansi%2C+periode%0D%0Adominan%2C+Vs30+(kecepatan+gelombang+geser)%2C+dan+nilai+amplifikasi+yang+dikaitkan%0D%0Adengan+data+geologi+Daerah+Makassar.+Dari+hasil+penelitian+menunjukkan+bahwa%0D%0ADaerah+Makassar+berada+pada+zona+dengan+frekuensi+resonansi+berkisar+antara%0D%0A0%2C65+Hz+hingga+9%2C45+Hz%2C+dengan+nilai+amplifikasi+berkisar+0%2C78+hingga+6%2C32.%0D%0AKemudian+nilai+periode+dominan+yaitu+0%2C11+detik+hingga+1%2C+54+detik%2C+dan+nilai%0D%0Akecepatan+gelombang+geser+yaitu+78+m%2Fs+hingga+1134+m%2Fs.+Sehingga+Kecamatan%0D%0AMamajang%2C+Kecamatan+Mariso%2C+dan+Kecamatan+Biringkanaya+merupakan+daerah%0D%0Ayang+memiliki+tingkat+kerawanan+tinggi+yaitu+berada+pada+zona+III+amplifikasi%0D%0Atinggi%2C+dengan+klasifikasi+tanah+jenis+IV+tipe+batuan+E+berupa+litologi+batuan%0D%0Aalluvial+lunak+berketebalan+30+meter+atau+lebih%2C+sehingga+perlu+perhatian+khusus%0D%0Adari+pemerintah+dalam+usaha+pengembangan+fasilitas+umum+dan+kesadaran%0D%0Amasyarakat+dalam+menanggapi+bencana+gempabumi+yang+tiba-tiba+dapat+terjadi.%0D%0ANamun+terdapat+juga+Daerah+Makassar+yang+dianggap+aman+yaitu+wilayah+yang%0D%0Adirekomendasikan+sebagai+wilayah+pengembangan+dalam+tataruang+yang+memiliki%0D%0Atingkat+kerawanan+rendah+dengan+nilai+amplifikasi+berkisar+antara+0%2C78+hingga%0D%0A2%2C54+dan+berada+pada+zona+frekuensi+frekuensi+tinggi+berkisar+4+Hz+hingga+10+Hz%0D%0Ameliputi+Kecamatan+Tallo%2C+dan+pesisir+pantai+maupun+bagian+hulu+sungai%0D%0AKecamatan+Tamalate.%0D%0AKata+kunci+%3A+Mikrotremor%2C+mikrozonasi%2C+amplifikasi%2C+Makassar%0D%0A%0D%0Aabstract%0D%0A%0D%0ARegional+studies+have+been+conducted+in+Makassar+use+data+based+on+the+analysis%0D%0AHVSR+mikrotremor+to+get+the+value+of+the+resonant+frequency+and+amplification%0D%0Afactor.+This+study+aims+to+determine+and+describe+the+areas+that+are+prone+to%0D%0Aearthquakes+as+mitigation%2C+with+microzonation+mapping+based+on+the+parameters%0D%0Aresonant+frequency%2C+the+dominant+period%2C+Vs30+(shear+wave+velocity)%2C+and+the+value%0D%0Aassociated+with+the+amplification+of+the+Regional+geological+data+Makassar.+The%0D%0Aresults+showed+that+the+area+is+Makassar+is+located+in+a+zone+with+resonant%0D%0Afrequency+ranges+from+0.65+Hz+to+9.45+Hz%2C+with+values+ranging+from+0.78+to+6.32%0D%0Aamplification%2C+then+the+dominant+period+is+0.11+second+to+1%2C+54+seconds%2C+and+the%0D%0Avalue+of+shear+wave+velocity+is+78+m%2Fs+up+to+1134+m%2Fs.+So+that+the+District%0D%0AMamajang%2C+District+Mariso%2C+and+District+Biringkanaya+of+almost+the+entire+region%0D%0Ahas+a+severe+impact+that+high+that+is+located+in+zone+III+amplification+high%2C+with%0D%0Asoil+classification+type+IV+rock+type+E+form+lithological+rock+alluvial+soft%0D%0Athickness+of+30+meters+or+more%2C+so+it+needs+special+attention+from+the+government%0D%0Ain+business+development+and+community+awareness+of+public+facilities+in+response%0D%0Ato+the+earthquake+disaster+that+may+suddenly+occur.+But+there+are+also+Regional%0D%0AMakassar+considered+safe+ie+areas+which+are+recommended+as+the+development%0D%0Aregion+in+the+layout+which+has+a+level+of+vulnerability+to+lower+the+value+of%0D%0Aamplification+ranging+from+0%2C78+to+2%2C54+and+are+in+the+zone+of+the+frequency+of+the%0D%0Ahigh+frequency+range+from+4+Hz+to+10+Hz+include+Tamalate+District+and+District%0D%0ATallo.%0D%0AKeywords+%3A+Microtremor%2C+microzonation%2C+amplification%2C+Makassar&rft.publisher=FAKULTAS+TEKNIK&rft.date=2016-09-20&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24038%2F1%2FABSTRACT%2520%2528ABSTRAK%2529.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24038%2F3%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24038%2F2%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++YENI+PURNAMA+SARI+%2C+1115051038++(2016)+STUDI+MITIGASI+BENCANA+GEMPABUMI+DENGAN+PEMETAAN+MIKROZONASI+DAERAH+MAKASSAR+SULAWESI+SELATAN+MENGGUNAKAN+DATA+MIKROTREMOR+BERDASARKAN+ANALISIS+HVSR+(HORIZONTAL+TO+VERTICAL+SPECTRA+RATIO).++FAKULTAS+TEKNIK%2C++UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F24038%2F