Results 61 to 70 of about 74,393 (284)

Are Aftershocks of Large Californian Earthquakes Diffusing? [PDF]

, 2003
We analyze 21 aftershock sequences of California to test for evidence of space-time diffusion. Aftershock diffusion may result from stress diffusion and is also predicted by any mechanism of stress weakening.
Agnès Helmstetter, Bouchaud, Chatelain, Das, Didier Sornette, Dieterich, Fukuyama, Guy Ouillon, Hawkes, Hawkes, Hawkes, Helmstetter, Helmstetter, Helmstetter, Helmstetter, Helmstetter, Helmstetter, Huc, Hudnut, Imoto, Jacques, Kagan, Kagan, Kagan, Kagan, Kagan, King, Lee, Marsan, Marsan, Marsan, Mogi, Noir, Nur, Ogata, Ouchi, Ouillon, Rydelek, Rydelek, Sahimi, Scholz, Shaw, Sornette, Stein, Stein, Tajima, Tajima, Toda, Utsu, Utsu, Wesson, Yamashita   +51 more
core   +7 more sources

Seismic Networks

, 2000
New Manual of Seismological Observatory Practice 2 (NMSOP2)
Trnkoczy, A., Havskov, J., Ottemöller, L., Bormann, P.   +3 more
openaire   +5 more sources

Ensemble‐based soil liquefaction assessment: Leveraging CPT data for enhanced predictions

Civil Engineering Design, Volume 7, Issue 1, Page 23-35, March 2025.
Abstract This study focuses on predicting soil liquefaction, a critical phenomenon that can significantly impact the stability and safety of structures during seismic events. Accurate liquefaction assessment is vital for geotechnical engineering, as it informs the design and mitigation strategies needed to safeguard infrastructure and reduce the risk ...
Arsham Moayedi Far, Masoud Zare
wiley   +1 more source

Integrated Physical Microstructure and Mechanical Performance Analysis of the Failure Mechanism of Weakly Cemented Sandstone Under Long-Term Water Immersion

Applied Sciences
The duration of water immersion significantly affects the mechanical response of rock materials. This study investigated the weakly cemented sandstone from the Wulagen Open-pit Mine to examine how varying immersion times affected the mineral composition,
Honglei Liu, Shixian Zhang, Wenxue Deng, Jinduo Li, Tianhong Yang, Jianhua Zhou   +5 more
doaj   +1 more source

Study on Rockburst Nucleation Process of Deep-Buried Tunnels Based on Microseismic Monitoring

Shock and Vibration, 2015
The objective of this study was to investigate the rockburst nucleation process and provide a theoretical basis for its prediction. A microseismic monitoring system was established in deep tunnels at Jinping II Hydropower Station.
Qun Yu, Chun-An Tang, Liancong Li, GuanWen Cheng, Lie-Xian Tang   +4 more
doaj   +1 more source

Water, oceanic fracture zones and the lubrication of subducting plate boundaries - insights from seismicity [PDF]

, 2015
We investigate the relationship between subduction processes and related seismicity for the Lesser Antilles Arc using the Gutenberg-Richter law. This power lawdescribes the earthquakemagnitude distribution, with the gradient of the cumulative magnitude ...
Baptie, B, Blundy, J, Bouin, MP, Collier, JS, Kendall, JM, Latchman, JL, Massin, F, Schlaphorst, D, Verdon, JP   +8 more
core   +1 more source

Hyperledger Fabric for the (digitalized) lifecycle of construction products: Applied review on fastening technology

Civil Engineering Design, Volume 7, Issue 1, Page 9-22, March 2025.
Abstract Blockchain technology is a digital decentralized data ledger recording transactions in an encrypted format. Its implementation can potentially hold significant advantages for the built environment, particularly in manufacturing and building product usage aligned with Building Information Modeling (BIM). This paradigm shift toward decentralized
Aileen Pfeil, Dimosthenis Kifokeris, Panagiotis Spyridis   +2 more
wiley   +1 more source

Research on the Dynamic Response Patterns of Layered Slopes Considering Non-Homogeneity Under Blast-Induced Vibration Effects

Applied Sciences
To investigate the dynamic wave propagation characteristics and dynamic response of heterogeneous layered slopes under a blasting vibration, a modeling method considering the slope’s layered dip angle and heterogeneity was proposed. Different dip jointed
Yong Zhao, Yanjie Liu, Shihui Jiao, Tianhong Yang, Wenxue Deng, Shuhong Wang   +5 more
doaj   +1 more source

Can Hydrocarbon Extraction From the Crust Enhance or Inhibit Seismicity in Tectonically Active Regions? A Statistical Study in Italy

Frontiers in Earth Science, 2021
A number of oil- and gas-producing leases have been operating in Italy in the last decades, many of which are located in the surroundings of tectonically active regions. Identifying human-induced seismicity in areas with high levels of natural seismicity
Alexander Garcia, Licia Faenza, Andrea Morelli, Ilaria Antoncecchi, Ilaria Antoncecchi   +4 more
doaj   +1 more source

Mainshocks are aftershocks of conditional foreshocks: How do foreshock statistical properties emerge from aftershock laws [PDF]

, 2003
The inverse Omori law for foreshocks discovered in the 1970s states that the rate of earthquakes prior to a mainshock increases on average as a power law ~ 1/(t_c-t)^p' of the time to the mainshock occurring at t_c.
Abercrombie, Agnew, Agnès Helmstetter, Aki, Berg, Bowman, Bufe, Cagnetti, Console, Davis, Didier Sornette, Dodge, Enescu, Felzer, Gabrielov, Gabrielov, Gross, Guo, Hainzl, Helmstetter, Helmstetter, Huang, Ikegami, Imoto, Jaumé, Jean-Robert Grasso, Jones, Jones, Kagan, Kagan, Kagan, Kagan, Kagan, Keilis-Borok, Keilis-Borok, Keilis-Borok, Kisslinger, Kisslinger, Knopoff, Li, Lindh, Ma, Maeda, Michael, Mogi, Mogi, Molchan, Molchan, Molchan, Molchan, Narteau, Ogata, Ogata, Ogata, Omori, Omori, Page, Papazachos, Papazachos, Papazachos, Papazachos, Pelletier, Reasenberg, Reasenberg, Reasenberg, Rotwain, Sammis, Scholz, Shaw, Smith, Smith, Sornette, Sornette, Sornette, Sornette, Stephens, Suyehiro, Tajima, Utsu, von Seggern, Wu, Wyss, Yamanaka, Yamashina, Yamashita, Yamashita, Yamashita, Zhang, Zöller   +88 more
core   +5 more sources