Results 11 to 20 of about 388 (138)
An Integrated Energy-Efficient Wireless Sensor Node for the Microtremor Survey Method
Sensors, 2019 The microtremor survey method (MSM) has the potential to be an important geophysical method for identifying the strata velocity structure and detecting the buried fault structures.
Ruyun Tian, Longxu Wang, Xiaohua Zhou
exaly +3 more sources
Microtremor Recording Surveys to Study the Effects of Seasonally Frozen Soil on Site Response
Sensors, 2023 Microtremor recording tests using an accelerometer were carried out in this paper with the aim of characterizing the effects of seasonally frozen soil on the seismic site response, including the two-direction microtremor spectrum, site predominant ...
Shengyang Chen, Jie Lei, Ya Li
doaj +1 more source
A review on microtremor H/V spectral ratio method
地球与行星物理论评, 2021 The microtremor H/V spectral ratio is the ratio of the horizontal component to the vertical component of the ambient seismic noise at different frequencies, recorded at the earth surface.
Tongwei Qin +3 more
doaj +1 more source
Physics Education Research Journal, 2022 Microtremor is ambient vibration on the surface ground by natural phenomena, human activities, etc. Microtremor data can be processed using various software such as Geopsy, easyHVSR, and MATLAB. Another alternative software to process microtremor data is
Prima Vitra Varecha +2 more
doaj +1 more source
VULNERABILITY INDEX ASSESSMENT USING NEURAL NETWORKS (VIANN): A CASE STUDY OF NICOSIA, CYPRUS [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017 Many scholars have used microtremor applications to evaluate the vulnerability index. In order to reach fast and reliable results, microtremor measurement is preferred as it is a cost-effective method.
H. Dindar +8 more
doaj +1 more source
Research and application of Rayleigh wave extraction method based on microtremors signal analysis
Frontiers in Physics, 2023 This study investigates the method and application of single-channel, three-component microtremor signal co-directional Rayleigh surface-wave extraction.
Qingling Du +3 more
doaj +1 more source
Ocular microtremor: a structured review
Experimental Brain Research, 2023 AbstractOcular microtremor (OMT) is the smallest of three involuntary fixational micro eye movements, which has led to it being under researched in comparison. The link between OMT and brain function generates a strong rationale for further study as there is potential for its use as a biomarker in populations with neurological injury and disease.
Lisa Graham +7 more
openaire +3 more sources
Acta Carsologica, 2023 A microtremor survey based on ground surface data acquisition was used to identify and characterize the karst area of Cerme Cave, Yogyakarta, Indonesia, from the entrance to the exit of the cave.
Gatot Yuliyanto +1 more
doaj +1 more source
Spatiotemporal characteristics of ground microtremor in advance of rockfalls
Scientific Reports, 2022 Identifying cliffs that are prone to fall and providing a sufficient lead time for rockfall warning are crucial steps in disaster risk reduction and preventive maintenance work, especially that led by local governments. However, existing rockfall warning
Yi-Rong Yang +2 more
doaj +1 more source
PENGOLAHAN DATA MIKROTREMOR BERDASARKAN METODE HVSR DENGAN MENGGUNAKAN MATLAB
JGE, 2020 The research has conducted to get the result of Matlab program for microtremor data processing. The purpose of this research is to apply Matlab software into microtremor data processing.
Winda Styani Yuliawati +2 more
doaj +1 more source