Showing 1,161 - 1,180 results of 2,442 for search 'SISMI~', query time: 2.06s Refine Results
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    Short-term seismic precursor anomalies in hydrogen concentration at fault gas stations along the Northern Margin Fault of the Yanqing Basin of Beijing, China by Mingbo Yang, Guiping Liu, Yuxuan Chen, Peixue Hua, Leyin Hu, Zhiguo Wang, Shanshan Wang, Xiaoru Sun, Yonggang Zhou, Haichun Zhang, Gang Feng, Xiang Gao, Yuqi Zhang

    Published 2025-01-01
    “…The results of the deep-hole observations of fault gas within the Yanqing Fault zone show that the time series of the hydrogen (H2) escape gas concentration has a close relationship with recent seismic activities, reflecting different physical processes of YFBF fault activity. …”
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  9. 1169

    A Small CO2 Leakage May Induce Seismicity on a Sub‐Seismic Fault in a Good‐Porosity Clastic Saline Aquifer by Stanislav Glubokovskikh, Erdinc Saygin, Serge Shapiro, Boris Gurevich, Roman Isaenkov, David Lumley, Rie Nakata, Julian Drew, Roman Pevzner

    Published 2022-06-01
    “…Abstract Despite public concerns, only a few CO2 injections into saline aquifers have reported microseismicity. We analyze passive seismic monitoring of a small (15,000 tonnes and 0.15 MPa pressure) injection of supercritical CO2‐rich mixture for Stage 2C of the CO2CRC Otway Project (Victoria, Australia), which induced 19 detectable events with maximum moment magnitude MW‐0.5. …”
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  10. 1170

    The geometry evolution of Early Paleozoic carbonate platform in the southwestern Tarim Basin, China: evidence from sequence stratigraphic analysis and seismic forward modeling by Jie Li, Jie Li, Zicheng Cao, Feng Geng, Suju Yang, Xuguang Sha, Mingjie Lan, Shenghou Wang, Yongchao Lu, Yangbo Lu, Daqing Tang, Zhao Zhang, Fang Hao

    Published 2025-02-01
    “…In this study, by combining a seismic forward model, we systematically delineated the external morphology and internal architecture of seismic reflection and established a depositional model of a carbonate platform. …”
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  11. 1171

    Out-of-Plane Shaking Table Tests on Seismic Response of RC Frame Infilled with a New Type of Shale Fired Heat-Insulation Blocks by Jian Wu, Li-dan Zhang, Qing Yu, Bo Wang

    Published 2020-01-01
    “…It could be concluded that the cast-in-place belt and the rigid connection between wall and RC frame could effectively reduce the out-of-plane seismic response of the infill masonry wall. Finally, the recommendations for the use of this type of block in the structure are given.…”
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  12. 1172
  13. 1173

    Application of Boundary Local Feature Scale Adaptive Matching Extension EMD Endpoint Effect Suppression Method in Blasting Seismic Wave Signal Processing by Jing Wu, Li Wu, Miao Sun, Ya-ni Lu, Yan-hua Han

    Published 2021-01-01
    “…The endpoint effect suppression method of EMD based on boundary local feature scale adaptive matching extension was used to process the actual blasting seismic signal. The decomposition results showed that the method can effectively suppress the endpoint effect of EMD of blasting seismic signal and are helpful to extract the detailed characteristic parameters of blasting seismic signal.…”
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