9 Result(s)
within
Shi-yu **ang
Geophysics/Geodesy
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Article
Hierarchical and networked analysis of resilience factors in mountain communities in Southwest China
Communities' pre-disaster resistance, disaster response, and post-disaster recovery processes are all affected by the level of resilience. This manuscript proposes a framework for the study of factors influenc...
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Article
Individual willingness to prepare for disasters in a geological hazard risk area: an empirical study based on the protection motivation theory
Public participation in disaster preparedness and mitigation activities become an important part of disaster risk management. The impact of risk perception and protection motivation theory on preparedness in v...
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Chapter and Conference Paper
Cramér-Rao Lower Bound for Cooperative Positioning in Non-line-of-Sight Environments
The availability of positional information is of great importance in many applications. Global Navigation Satellite System (GNSS) is the most popular positioning techniques. However, determination of devices’ ...
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Article
Seismic dip estimation based on the two-dimensional Hilbert transform and its application in random noise attenuation
In seismic data processing, random noise seriously affects the seismic data quality and subsequently the interpretation. This study aims to increase the signal-to-noise ratio by suppressing random noise and im...
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Article
Mining seismicity, gas outburst and the significance of their relationship in the study of physics of earthquake source
This paper presents an overview of mining seismicity, gas outburst and their origin. The internal relation of mining seismicity and gas outburst in the dynamic process is studied on the basis of the fact that ...
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Article
Acoustic Emission Experiments of Rock Failure Under Load Simulating the Hypocenter Condition
A series of acoustic emission (AE) experiments of rock failure have been conducted under cyclic load in tri-axial stress tests. To simulate the hypocenter condition the specimens are loaded by the combined act...
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Article
The experimental investigation of micro-cracks nucleation in typical tectonics
The evolution and nucleation of microcracks in typical tectonics are investigated in the experiment of fracture of marble specimen. The change of state during nucleation of microcracks is observed. The control...
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Article
Nucleation of earthquakes and its implication to precursors
The recent argument about nucleation phase of earthquakes reminds us to completely study the concept of earthquake nucleation. The original meaning of nucleation includes concentration, nucleation and initiati...
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Article
The fine velocity structure of sediment-basement layer in the Three-Gorges Region of the Changjiang River (Yangtze River)
In this paper, the study on the fine velocity structure of sedimental and basement layers along 4 deep seismic sounding profiles in the Three Gorges Region of the Changjiang River (Yangtze River) are presented.
