@phdthesis{digilib54401, month = {August}, title = {ANALISIS STRUKTUR BAWAH PERMUKAAN BERDASARKAN GROUND PROFILES Vs MENGGUNAKAN METODE ELLIPTICITY CURVE DI DUSUN NGROTO DESA PURWOSARI-KULONPROGO}, school = {UIN SUNAN KALIJAGA YOGYAKARTA}, author = {NIM.: 17106020053 Panji Wibowo}, year = {2022}, note = {Pembimbing: Dr. Thaqibul Fikri Niyartama, S.Si., M.Sc. dan Nugroho Budi Wibowo M.sc}, keywords = {Ellipticity Curve, Ground Profiles, Metode HVSR, Mikrotremor, Struktur Bawah Permukaan Tanah}, url = {https://digilib.uin-suka.ac.id/id/eprint/54401/}, abstract = {Ngroto Hamlet, Purwosari-Kulonprogo Village, which is part of the Yogyakarta D.I administration, is one of the areas experiencing landslides. The risk and impact of damage due to landslides needs to be taken in the form of mitigation of landslide disasters by conducting studies on subsurface structures. This study aims to determine the value of the dominant frequency (} }