Showing 1 - 20 results of 31 for search '"tectonics"', query time: 0.09s Refine Results
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    Transient rheology of the Sumatran mantle wedge revealed by a decade of great earthquakes by Qiu, Qiang, Moore, James Daniel Paul, Barbot, Sylvain, Feng, Lujia, Hill, Emma Mary

    Published 2018
    “…Understanding the rheological properties of the upper mantle is essential to develop a consistent model of mantle dynamics and plate tectonics. However, the spatial distribution and temporal evolution of these properties remain unclear. …”
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    Journal Article
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    Deriving centimeter-level coseismic deformation and fault geometries of small-to-moderate earthquakes from time-series Sentinel-1 SAR images by Luo, Heng, Wang, Teng, Wei, Shengji, Liao, Mingsheng, Gong, Jianya

    Published 2021
    “…Our results demonstrate the potential of using time-series InSAR images to enrich earthquake catalog with geodetic observations for further study of earthquake cycle and active tectonics.…”
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    Journal Article
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    Three-dimensional seismic velocity structure in the Sichuan basin, China by Wang, Maomao, Hubbard, Judith, Plesch, Andreas, Shaw, John H., Wang, Lining

    Published 2018
    “…This layered, upper crustal 3‐D model extends down to 10–15 km depth and illustrates lateral and vertical variations of velocity that reflect the complex evolution of tectonics and sedimentation in the basin. The model also incorporates 3‐D descriptions of Vs and density for sediments that are obtained from empirical relationships with Vp using direct measurements of these properties in borehole logs. …”
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    Journal Article
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    Aragonite-calcite veins of the ‘Erzberg’ iron ore deposit (Austria) : environmental implications from young fractures by Boch, Ronny, Wang, Xianfeng, Kluge, Tobias, Leis, Albrecht, Lin, Ke, Pluch, Hannes, Mittermayr, Florian, Baldermann, Andre, Böttcher, Michael E., Dietzel, Martin

    Published 2020
    “…Open fractures resulting from fault tectonics or gravitational mass movements provide water flow routes and fresh chemical reaction surfaces of the host rock carbonates and accessory sulphides. …”
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    Journal Article
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    Seismic imaging of the Main Frontal Thrust in Nepal reveals a shallow décollement and blind thrusting by Almeida, Rafael V., Hubbard, Judith, Liberty, Lee, Foster, Anna, Sapkota, Soma Nath

    Published 2019
    “…Because great earthquakes in the Himalaya have an average recurrence interval exceeding 500 yr, most of what we know about past earthquakes comes from paleoseismology and tectonic geomorphology studies of the youngest fault system there, the Main Frontal Thrust (MFT). …”
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    Patterns of causative faults of normal earthquakes in the fluid‐rich outer rise of northeastern Japan, constrained with 3D teleseismic waveform modeling by Qian, Yunyi, Chen, Xiaofei, Wu, Wenbo, Wei, Shengji, Ni, Sidao, Xu, Min, Qin, Yanfang, Nakamura, Yasuyuki, Zhou, Yong, Sun, Daoyuan

    Published 2024
    “…Accurate earthquake source parameters are crucial for understanding plate tectonics, yet, it is difficult to determine these parameters precisely for offshore events, especially for outer-rise earthquakes, as the limited availability of direct P or S wave data sets from land-based seismic networks and the unsuitability of simplified 1D methods for the complex 3D structures of subducting systems. …”
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    Static source properties of slow and fast earthquakes by Nanjundiah, Priyamvada, Barbot, Sylvain, Wei, Shengji

    Published 2021
    “…Here, we investigate the source properties of 53 earthquakes and 17 slow-slip events on thrust and strike-slip faults in various tectonic settings using slip distributions constrained by geodesy in combination with other data. …”
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    Journal Article
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    A 3‐D shear wave velocity model for Myanmar region by Oo, Kyaw Moe, Wang, Xin, Wei, Shengji, Wang, Yu, Maung Maung, Phyo, Hubbard, Judith, Banerjee, Paramesh, Huang, Bor‐Shouh, Bodin, Thomas, Foster, Anna, Almeida, Rafael

    Published 2019
    “…Myanmar is located at the eastern margin of the ongoing Indo‐Eurasian collision system, has experienced a complex tectonic history and is threatened by a high level of seismic hazard. …”
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    Seismic event detection in urban Singapore using a nodal array and frequency domain array detector : earthquakes, blasts and thunderquakes by Lythgoe, Karen H., Loasby, Aidan, Hidayat, Dannie, Wei, Shengji

    Published 2021
    “…We suggest that care should be taken deciphering local high-frequency tectonic events in areas prone to thunder storms.…”
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    Earthquake energy dissipation in a fracture mechanics framework by Kammer, David S., McLaskey, Gregory C., Abercrombie, Rachel E., Ampuero, Jean-Paul, Cattania, Camilla, Cocco, Massimo, Zilio, Luca Dal, Dresen, Georg, Gabriel, Alice-Agnes, Ke, Chun-Yu, Marone, Chris, Selvadurai, Paul Antony, Tinti, Elisa

    Published 2024
    “…Earthquakes are rupture-like processes that propagate along tectonic faults and cause seismic waves. The propagation speed and final area of the rupture, which determine an earthquake's potential impact, are directly related to the nature and quantity of the energy dissipation involved in the rupture process. …”
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    Shallow slow slip events identified offshore the Osa peninsula in Southern Costa Rica from GNSS time series by Perry, Mason, Muller, Cyril, Protti, Marino, Feng, Lujia, Hill, Emma M.

    Published 2023
    “…Immediately offshore, estimated cumulative slip from the 2018 and 2022 events is sufficient to close the slip deficit from tectonic loading over the recurrence interval, potentially limiting the magnitude and spatial slip distribution of future large ruptures.…”
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    Pervasive crustal volcanic mush in the highly stretched sunda plate margin of northern Sumatra by Feng, Mingye, Wei, Shengji, Chen, Ling, Muksin, Umar, Lythgoe, Karen, Wang, Tuo, Wu, Zimu

    Published 2024
    “…The northwestern edge of the Aceh crust is much thinner (∼22 km) than extended crust globally, reflecting a highly stretched crust due to tectonic processes governing the opening of the Andaman Sea. …”
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    Detrital zircons and heavy minerals from the Palu Formation, Sulawesi, Indonesia: constraints on exhumation of the Palu Metamorphic Complex and drainage evolution by Nugraha, Abang Mansyursyah Surya, Hennig-Breitfeld, Juliane, Puspita, Riska, Switzer, Adam D., Hall, Robert

    Published 2024
    “…Here, we present sedimentological, heavy mineral and zircon geochronological data to provide insights into sediment provenance and to elucidate Neogene tectonic activity in Sulawesi. These analyses suggest that the Pleistocene Palu Formation comprises synorogenic alluvial fan to braided river deposits that record the rapid uplift of metamorphic and granitoid rocks in the Neck and west Central Sulawesi. …”
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    Complex patterns of past and ongoing crustal deformations in Southern California revealed by seismic azimuthal anisotropy by Wu, Shucheng, Jiang, Chengxin, Schulte‐Pelkum, Vera, Tong, Ping

    Published 2022
    “…Our model reveals significant anisotropy variations between tectonic blocks that clearly reflect both past and current plate boundary deformation. …”
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