Results 31 to 40 of about 908,118 (242)
Analysis of water tube tiltmeter observation affected by reservoir load
地震科学进展, 2023 The NE component curve of DSQ water tube tiltmeter at Yixian seismic station in Hebei Province had a downward trend since February 14, 2022. The annual change curve was different from that of previous years.
Na Zhang, Yanmin Gong, Yan Wang
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地震科学进展, 2021 Software for calibration and calculation of underground fluid water level based on Android mobile phone APP is a water level calibration table system with calculation，recording，storage and other functions. Its functions include calculation of water level
Min Dong +3 more
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地震科学进展, 2022 This paper uses the precursor observation data of the YRY-4 borehole strain gauge at Zhaotong seismic station to extract the interference events of rainfall on the observation data of the instrument.
Dengjing Peng, Minwei Ma, Bo Qin, Da Ma
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Performance evaluation of Wied Dalam (WDD) seismic station in Malta [PDF]
, 2014 The continual operation of a permanent seismograph, now exceeding a couple of decades in some cases, naturally involves changes of hardware and software over time.
Panzera, Francesco +3 more
core +1 more source
Geological Society of America Bulletin, 1941 This paper is intended: (1) to give an account of the relative seismicity of various parts of the earth during the limited period for which accurate information is available, and (2) to identify and discuss the geographical and geological relationships of the principal zones and areas of seismic activity.
Gutenberg, B., Richter, C. F.
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Seismicity and seismic hazards
, 2001 Many earthquakes occur along Canada's western margin near the edge of the North American Plate, but others occur within the plate in Arctic and southeastern Canada. Damaging earthquakes have occurred throughout history in both Eastern and Western Canada, and will undoubtedly recur in the future.
J J Adams, P Basham
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Deep long short-term memory networks for nonlinear structural seismic response prediction
Computers & structures, 2019 This paper presents a comprehensive study on developing advanced deep learning approaches for nonlinear structural response modeling and prediction. Two schemes of the long short-term memory (LSTM) network are proposed for data-driven structural seismic ...
Ruiyang Zhang +5 more
semanticscholar +1 more source
地震科学进展, 2021 This paper analyzes the data of Hebei digital seismographic stations Chengde, Laiyuan, Luanxian, Jingtanggang and Qianxi before the Tangshan M5.1 earthquake in 2020.
Jiaqi Wang +3 more
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Interference analysis of the extensometer observation at Xuzhou seismic station
地震科学进展, 2022 The extensometer of Xuzhou seismic station is mainly disturbed by rainfall and atmospheric pressure. The influence of rainfall and atmospheric pressure on extensometer is quantitatively analyzed.
Ran Hao +5 more
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Global quieting of high-frequency seismic noise due to COVID-19 pandemic lockdown measures
Science, 2020 Seismic background noise dramatically decreased as a result of lockdown measures in place for mitigating the spread of COVID-19. The great seismic quiet period Noise from trains, airplanes, industrial processes, and other sources is recorded on ...
T. Lecocq +75 more
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