Results 21 to 30 of about 10,071,726 (310)
Dizhen xuebao, 2019 本文采用2008—2017年宁夏及邻区内15个数字地震台站记录的131次地震的波形资料，基于地震波衰减与场地响应联合反演方法，分析频率介于1—7 Hz之间的Lg波衰减及场地响应。采用2.2—3.6 km/s的速度窗截取了1 069条Lg波，计算得到Lg波各分量的地震波衰减品质因子Q（ f ）与频率f之间的关系。结果显示：Lg波垂直、东西及南北向各分量的Q0分别为237.1，201.8及245.9；Q（ f ）对f的依赖性指数分别为0.44，0.52及0.44 ...
Jinling Zhang, Xinyun Zhu, Qiyang Ma
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Yantu gongcheng xuebao, 2021 Given modification of earthquake motions due to liquefaction-induced soil softening, the effective stress analysis should be conducted to develop the site-specific design ground motion parameters at liquefiable sites.
WANG Yan-zhen 1, 2, ZHAO Ding-feng 3, CHEN Guo-xing 1, 2, LIANG Ke 1, 2
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Geosciences, 2018 The integration of site effects into Probabilistic Seismic Hazard Assessment (PSHA) is still an open issue within the seismic hazard community. Several approaches have been proposed varying from deterministic to fully probabilistic, through hybrid ...
Claudia Aristizábal +3 more
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Geotechnics, 2023 To evaluate the importance of the site effects of large structures such as the new Belvedere Bridge (L’Aquila), which crosses a 25 m deep and 100 m valley in the city, one-dimensional and two-dimensional analyses were used to model the seismic response ...
Ferdinando Totani
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Site Characterization and Site Response in Port‐au‐Prince, Haiti [PDF]
Earthquake Spectra, 2011 Waveform analysis of aftershocks of the M w 7.0 Haiti earthquake of 12 January 2010 reveals amplification of ground motions at sites within the Cul de Sac valley in which Port‐au‐Prince is situated.
Hough, Susan E. +5 more
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Rudarsko-geološko-naftni Zbornik, 2021 One dimensional seismic response analysis on the ground surface of the Non-Commercial Power Reactor (RDNK) site based on the mean uniform hazard spectrum (UHS) and disaggregation analysis has been conducted.
Yuliastuti Yuliastuti +4 more
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Determination of Site amplification in the Campania-Lucania Region (southern Italy) by comparison of different Site-Response Estimation Techniques [PDF]
, 2008 We have applied a non-linear inversion technique to estimate both the earthquake source parameters and site response from a set of microearthquake records acquired by a dense seismic network, in order to provide a simple uniform site classification for ...
Cantore, Luciana
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THE IRANIAN REVOLUTION AND ITS AFTERMATH
, 2022 With: Kamran Matin, Shahrzad Mojab, Kaveh Ehsani, Nasser Mohajer, Naghmeh Sohrabi, Orkideh Behrouzan, Shokoufeh Sakhi, Bahar Majdzadeh, Omid Montazeri, Marie Ladier-Fouladi, Fatemeh Masjedi, Arang Keshavarzian, Ahmad Moradi, Yasmin Nadir, Natalia ...
Off-Site
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ANNUAL TRANSPORTATION REPORT FY 2007, Radioactive Waste Shipments to and from the Nevada Test Site (NTS) [PDF]
, 2007 In February 1997, the U.S. Department of Energy, Nevada Operations Office (now known as the Nevada Site Office) issued the Mitigation Action Plan which addressed potential impacts described in the “Final Environmental Impact Statement for the Nevada Test
OFFICE, DOE NNSA NEVADA SITE
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Combined Geophysical and Geotechnical Approaches for Microzonation Studies in Hispaniola Island
Geosciences, 2018 In this paper, we describe recent studies for the geophysical and geomechanical characterization of soils in Hispaniola (Greater Antilles), an island threatened by the eventual rupture of major seismogenic fault systems. The investigations were performed
Myriam Belvaux +6 more
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