Monitoring landslides is essential to understand their dynamics and to reduce the risk of
human losses by raising warnings before a failure. A decade ago, a decrease of apparent …

Ambient vibrations are nowadays considerably used worldwide for numerous types of
engineering applications and scientific research. Geopsy and its companion tools are part of …

Ambient seismic noise or microtremor observations used in spatial auto-correlation (SPAC)
array methods consist of a wide frequency range of surface waves from the frequency of …

1679 年三河—平谷8 级地震, 造成了包括北京在内的华北广大地区严重的人员和经济损失,
但是该地区和地震灾害密切相关的沉积结构和地震场地响应特征研究, 相对比较缺乏 …

摘要为了快速而且廉价地获取北京市详细的场地响应和浅层速度结构, 应用于地震动模拟和地震
灾害预防, 我们开展了微动观测技术和处理方法研究. 本文利用2007 年夏季北京五棵松地区进行 …

A unique field experiment was performed to constrain the seismic response of a large,
potentially unstable rock slope in the southern Swiss Alps. Small-aperture seismic arrays …

Non-invasive surface wave methods are increasingly being used as the primary technique
for estimating a site's small-strain shear wave velocity (Vs). Yet, in comparison to invasive …

Multichannel analysis of surface waves (MASW) is a fast, low-cost, and environmentally
friendly technique to estimate shear wave velocity profiles of soil sites. This paper introduces …

Several methods have been proposed in the past years to extract the Rayleigh wave
ellipticity from horizontal-to-vertical spectral ratios of single station ambient noise recordings …

Abstract 1D velocity profiles at a strong motion station in the northern part of the Kumamoto
plain, Japan, were submitted in Step-1 of the blind prediction exercise of strong ground …