Author:
Mase Lindung Zalbuin,Sugianto Nanang,Refrizon
Abstract
AbstractIt has been known that Bengkulu City (Indonesia) is vulnerable to undergo seismic damage. This study is initiated by measuring horizontal to vertical spectral ratio (H/V) to sites in Bengkulu City using microtremor. The inversion analysis is performed to generate shear wave velocity profile. Hundreds of sites are investigated in this study. The results show that observed H/V is consistent with the theoretical H/V. National Earthquake Hazard Reduction Program code is adopted to classify the site class. The results also exhibit that Bengkulu City is dominated by Site Classes C and D. In general, this study could lead local government to consider seismic hazard mitigation for spatial plan.
Publisher
Springer Science and Business Media LLC
Subject
Management, Monitoring, Policy and Law,Geotechnical Engineering and Engineering Geology,Environmental Science (miscellaneous),Safety, Risk, Reliability and Quality,Geography, Planning and Development
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