Results 91 to 100 of about 5,209 (199)

Investigation of the structure and dynamic response of granite weathering crust slopes based on microtremor recordings: A case study of a landslide in Lishui, Zhejiang Province

Zhongguo dizhi zaihai yu fangzhi xuebao
Granite weathering crust slopes are widely distributed in southeastern China and are highly susceptible to mass landslides during rainy events. Investigating the structure of granite weathering crust slopes and studying the dynamic responses of these ...
Zhen GUO, Wuwei MAO, Yu HUANG, Long PAN, Xu MOU, Yinbing CUI   +5 more
doaj   +1 more source

Application of MASW, Microtremor, and Seismic Refraction Tests for Buildings in Vulnerable Communities

Buildings
The structural system is an essential component in engineering and architecture, determining the stability, strength, and functionality of buildings.
Gonzalo Díaz-García, Marlon Farfán-Córdova   +1 more
doaj   +1 more source

Assessing the internal structure of landslide dams subject to possible piping erosion by means of microtremor chain array and self-potential surveys [PDF]

, 2018
An integrated geophysical approach comprising microtremor chain array and self-potential surveys was used to assess the internal structure of landslide dams subject to possible piping erosion in selected sites in Japan and Kyrgyzstan.
Hayashi, Hisao, Kogure, Tetsuya, Okeke, Austin Chukwueloka-Udechukwu, Sakai, Tetsuya, Wang, Fawu   +4 more
core   +1 more source

Study on dynamic response characteristics of ground fissure sites in Songzhuang, Beijing

Zhongguo dizhi zaihai yu fangzhi xuebao
Ground fissure disasters pose significant threats to the safety of residential areas and urban-rural planning in localized areas of Beijing. To analyze the impact of ground fissure activity on the dynamic response characteristics, patterns, and scope of ...
Zhenjiang MENG, Sen ZHANG, Yahong DENG, Jianwei QIAO, Junyan ZHAO, Chao LI, Ke SUN, Yong LI, Fei QIANG, Jishan JIANG   +9 more
doaj   +1 more source

Sediment-Induced Amplification in the Northeastern United States: a Case Study in Providence, Rhode Island [PDF]

, 1995
We employed ambient-noise measurements to assess the potential for seismic site response in sediment-filled valleys that intersect beneath downtown Providence, Rhode Island.
Fischer, Karen M., Gonzalez, Edward, Hough, Susan E., Nelsen, Chad E., Roth, Erich G., Salvati, Lynn A.   +5 more
core  

Analysis of Potential New Flood Basin in Ratu Agung Sub-district Using the HVSR Method

JGEET: Journal of Geoscience, Engineering, Environment and Technology
Indonesia is a tropical country with high rainfall and diverse topography, making it prone to flooding. In Bengkulu City, the flood risk is particularly high in low-lying and flood basins, which are critical zones for flood risk mitigation.
Yelda Apriana, Refrizon, Muchammad Farid, Jonah Onawa, Meno Hardianza, Yuni Setyowati, Sendiya Verentina   +6 more
doaj   +1 more source

Local Site Effects Evaluation Using Microtremor Measurements at North Side of Pandan Mountain

Journal of Physics: Theories and Applications, 2017
Disaster mitigation has been undertaken to reduce the impact of loss or damage caused by the earthquake. For disaster mitigation purpose, it is necessary to conduct a local geological assessment.
Samsul Hidayat, Dwa Desa Warnana, Sorja Koesuma, C Cari   +3 more
doaj   +1 more source

Resonance and Damping Ratio Analysis of the Baiturrahman Mosque Tower Based on Earthquake Ground Shaking

JGEET: Journal of Geoscience, Engineering, Environment and Technology
Aceh is a region of tectonic activity, characterized by high seismicity. This inherent seismic hazard endangers the stability of vertical structures, such as mosque towers. The objective of this study is to analyze the dynamic characteristics of the Main
Noviana Sihotang simanjuntak, Umar Muksin, Yunita Idris, Andi A. Rusdin   +3 more
doaj   +1 more source

Shallow seismic sounding based on ellipticity analysis of microtremor

Georesursy, 2019
A brief review is carried out of the previous study about the spectral ratios of horizontal and vertical components of microseismic oscillations displacement.
V.A. Davydov
doaj   +1 more source

Microtremor data and HVSR method of geothermal manifestation of Mt. Telomoyo, Central Java, Indonesia. [PDF]

Data Brief, 2023
Yuliyanto G, Yulianto T.
europepmc   +1 more source