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Study of a new design of the steel ribs of a saw gin [PDF]

open access: yesE3S Web of Conferences, 2023
The article presents a study of a new design of steel ribs of a saw gin. When assembling the rib grate from the ribs selected after rejection, the technological gaps in the working area fluctuate over a wide range.
Akhmedov Khamidulla   +2 more
doaj   +1 more source

Investigation and analysis of social impact of the 2018 Taiwan strait MS6.2 earthquake

open access: yes地震科学进展, 2021
This paper investigates the social impacts of the magnitude-6.2 earthquake near the Taiwan strait in 2018. The project team interviewed ordinary residents living in the Dongshan County of Fujian Province in south China on a range of topics,including ...
Jianshen Lai   +6 more
doaj   +1 more source

Example and analysis of abnormal verification of water thermometer observation data in Yongqing well

open access: yes地震科学进展, 2022
Taking the abnormal observation data of water temperature instrument in Yongqing seismic observation well as an example, the reliability of water temperature observation data is analyzed in detail by means of comparative observation of water temperature ...
Yan Wang   +5 more
doaj   +1 more source

Analysis of water temperature anomaly in Yongqing well based on water chemistry

open access: yes地震科学进展, 2022
It is a primary task to distinguish whether the groundwater is affected by shallow material recharge or deep medium activity for the research of subsurface fluid.
Yan Wang   +4 more
doaj   +1 more source

Analysis and research on the quality of observation data of Zhaotong Xunlong seismic station

open access: yes地震科学进展, 2023
Based on the quality evaluation results of the national seismic stations from 2018 to 2021 at Zhaotong Xunlong seismic sation, the improvement data analysis is given by analyzing the deduction of points and the reasons for the problems over the years ...
Minwei Ma   +5 more
doaj   +1 more source

Noise fault analysis of FHD proton vector magnetometer:Taking Suqian geomagnetic station as an example

open access: yes地震科学进展, 2023
In this paper we analyzed the increased noise in the observation data of FHD proton vector magnetometer at Suqian station from April 28, 2020. After we checked and analyzed the instrument parameter settings, observation environment, instrument and ...
Peng Peng   +4 more
doaj   +1 more source

Curated Pacific Northwest AI-ready Seismic Dataset

open access: yesSeismica, 2023
The curation of seismic datasets is the cornerstone of seismological research and the starting point of machine-learning applications in seismology. We present a 21-year-long AI-ready dataset of diverse seismic event parameters, instrumentation metadata,
Yiyu Ni   +7 more
doaj   +1 more source

Fractal Seismicity and Seismic Risk [PDF]

open access: yesIzvestiya, Physics of the Solid Earth, 2020
Recently, attempts have been made to take into account the fractal properties of seismicity when mapping the long-term rate of earthquakes. The paper touches upon the theoretical aspects of fractality and provides a critical analysis of its applications to the problems of seismic ...
openaire   +2 more sources

Attenuation of P and S Waves in the Javakheti Plateau, Georgia (Sakartvelo)

open access: yesInternational Journal of Geophysics, 2022
The frequency-dependent parameters of attenuation of P and S waves in one of the most seismically active regions, of the Javakheti plateau, have been estimated using digital data for the first time.
Ia Shengelia   +4 more
doaj   +1 more source

Responding to eruptive transitions during the 2020–2021 eruption of La Soufrière volcano, St. Vincent

open access: yesNature Communications, 2022
The 2020 – 2021 eruption of La Soufrière volcano transitioned from an effusive to explosive eruption style. Here the authors show that input from multiple monitoring datasets and an evolving conceptual model were key to anticipating and responding to the
E. P. Joseph   +22 more
doaj   +1 more source

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