Application of MEMS-based accelerometers for near-field monitoring of blasting-induced seismicity

K Fuławka, P Mertuszka, M Szumny, L Stolecki… - Minerals, 2022 - mdpi.com
Proper monitoring of seismic risk and reliable evaluation of destress blasting efficiency
requires a well-developed seismic network surrounding the analyzed area. Unfortunately …

Rotation rate sensors and their applications

Z Zembaty, F Bernauer, H Igel, KU Schreiber - Sensors, 2021 - mdpi.com
Measurements of rotations are unique because of their inherent property making them
absolute and without an external frame of reference. This is in contrast to velocity, which …

Application of Dynamic Time Warping to Determine the Shear Wave Velocity from the Down-Hole Test

N Duda-Mróz, W Koperska, P Stefaniak, S Anufriiev… - Applied Sciences, 2023 - mdpi.com
A tailing storage facility (TSF) is a complex hydrotechnical structure that requires continuous
monitoring to prevent catastrophic dam damage. One critical issue to control is the soil's …

Estimation of the resonance frequency of rotational and translational signals evoked by mining-induced seismicity

D Nawrocki, MJ Mendecki, L Teper - Frontiers in Earth Science, 2024 - frontiersin.org
The horizontal-to-vertical (H/V) method is a fundamental fast tool to estimate local site effect
parameters by using the registered signals of the translational motion. The spectral ratio is …

Advanced model of spatiotemporal mining-induced kinematic excitation for multiple-support bridges based on the regional seismicity characteristics

P Boroń, JM Dulińska, D Jasińska - Applied Sciences, 2022 - mdpi.com
In the paper, an advanced model of spatiotemporal mining-induced kinematic excitation
(SMIKE) for multiple-support bridges exposed to mining-induced seismicity is proposed. The …

On the Susceptibility of Reinforced Concrete Beam and Rigid-Frame Bridges Subjected to Spatially Varying Mining-Induced Seismic Excitation

P Boroń, I Drygała, JM Dulińska, S Burdak - Materials, 2024 - mdpi.com
This paper aims to identify the optimal reinforced concrete bridge construction for regions at
risk of mining-induced seismic shocks. This study compares the performances of two …

Validation of rayleigh wave theoretical formulation with single-station rotational records of mine tremors in lower silesian copper basin

W Pytel, K Fuławka, P Mertuszka, B Pałac-Walko - Sensors, 2021 - mdpi.com
The classical Rayleigh surface rotational wave in terms of its theoretical notation and,
resulting from this, properties associated with the induced seismic phenomena in mines are …

Impact of dynamic soil-structure interaction on performance of a single span footbridge with overhangs subjected to mining-induced shocks

IJ Drygala, JM Dulińska, N Nisticò, T Tatara - Materials, 2022 - mdpi.com
The impact of the dynamic soil-structure interaction (DSSI) on the response of a single-span
footbridge to mining-induced shocks was assessed. Firstly, the eigen values, modes and …

A test performance of optical fibre sensors for real-time investigations of rotational seismic events: a case study in laboratory and field conditions

LR Jaroszewicz, M Dudek, AT Kurzych… - Opto-Electronics …, 2021 - repo.bg.wat.edu.pl
Preliminary results of laboratory and field tests of fibre optic rotational seismographs
designed for rotational seismology are presented. In order to meet new directions of the …

Seismic rocking effects on a mine tower under induced and natural earthquakes

PA Bońkowski, J Kuś, Z Zembaty - Archives of Civil and Mechanical …, 2021 - Springer
Recent research in engineering seismology demonstrated that in addition to three
translational seismic excitations along x, y and z axes, one should also consider rotational …