MICROTREMORS

作品数:5被引量:4H指数:1
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相关期刊:《Earthquake Engineering and Engineering Vibration》《Journal of Civil Engineering and Architecture》《Journal of Geological Resource and Engineering》《Transactions of Tianjin University》更多>>
相关基金:国家自然科学基金更多>>
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Microtremor-based analysis of the dynamic response characteristics of a site containing grouped earth fissures被引量:1
《Earthquake Engineering and Engineering Vibration》2023年第3期689-702,共14页Deng Yahong Xuan You Mu Huandong Chang Jiang Cao Ge He Nainan Zhao Xunchang Sun Longfei 
National Natural Science Foundation of China under Grant No.41772275;the Fundamental Research Funds for the Central Universities under Grant No.CHD300102268203。
In this study,the Beibu earth fissure site in the northeastern part of Weihe Basin,which contains four nearly parallel earth fissures,was studied.A long straight microtremor measuring line,containing 49 measuring poin...
关键词:earth fissure sites MICROTREMORS Fourier amplitude spectrum response spectrum arias intensity H/V spectral ratio fundamental frequency amplification effect 
Estimation of Seismic Ground Motion Induced by the 23 January, 2005 Earthquake in Palu Region, Central Sulawesi, Indonesia
《Journal of Geological Resource and Engineering》2014年第4期200-207,共8页Pyi Soe Thein Subagyo Pramumijoyo Kirbani Sri Brotopuspito Junji Kiyono Wahyu Wilopo Aiko Furukawa Agung Setianto 
On January 23rd 2005, a strong earthquake with moment magnitude (Mw 6.3) hit the Palu City (Central Sulawesi area). The earthquake involved an area more than 800 km along the Palu Koro fault zone. In order to char...
关键词:Seismic ground motion Palu-Koro fault MICROTREMORS PGA. 
Surface Soil Effects Studies Based on HN Ratios of Microtremors at Kingston Metropolitan Area, Jamaica
《Journal of Civil Engineering and Architecture》2013年第10期1301-1322,共22页Walter Salazar Lyndon Brown Garth Mannette 
The authors performed single mobile microtremor measurements at 218 sites at KMA (Kingston Metropolitan Area) with the objective of estimating the amplification effects due to the earthquake ground motion on the sur...
关键词:MICROTREMORS Rayleigh and S-waves amplification factor fundamental period of vibration 
Validity of the Refraction Microtremors (ReMi) Method for Determining Shear Wave Velocities for Different Soil Types in Egypt被引量:1
《International Journal of Geosciences》2011年第4期530-540,共11页Mohamed Ahmed Gamal Satish Pullammanappallil 
The Refraction Microtremor (ReMi) method is being used around the world by the geotechnical and geophysical community to determine shear-wave velocities. This is due to its faster, less expensive and accurate determin...
关键词:REFRACTION MICROTREMORS ReMi CROSSHOLE DOWNHOLE Shear Wave EGYPT 
Estimation of Shallow S-Wave Velocity Structure of Two Practical Sites from Microtremors Array Observation in Tangshan Area被引量:2
《Transactions of Tianjin University》2007年第5期344-348,共5页董连成 陶夏新 李广影 
Supported by National Natural Science Foundation of China(No.50378032and No.50538030);Associated Foundation of Earthquake Science(No.201009);Foundation of Heilongjiang Institute of Science and Technology(No.04-15).
Microtremors array observation for estimating S-wave velocity structure from phase velocities of Rayleigh and Love wave on two practical sites in Tangshan area by a China-US joint group are researched.The phase veloci...
关键词:microtremors array Love wave and Rayleigh wave phase velocities S-wave velocitystructure hybrid approach of Genetic Algorithm and Simplex 
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