Danian Shi
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View article: Slab stagnation sustained by wet harzburgite and dry basaltic slab assemblages
Slab stagnation sustained by wet harzburgite and dry basaltic slab assemblages Open
Slab stagnation in the mantle transition zone is critical for the mantle dynamics and evolution of Earth’s interior but remains poorly understood1-4. Here we present seismic images that show two key features near Eurasia's northeastern mar…
View article: The Indian Plate subducting below the Tibet Plateau is tearing apart
The Indian Plate subducting below the Tibet Plateau is tearing apart Open
The first-order configuration of the Himalayan orogen is defined by northward motion of the Indian plate, whether directly underplating Tibetan crust or subducting beneath a mantle wedge. Here we used 3D S-wave receiver-functions from 462 …
View article: Conditional Diffusion Model for Electrical Impedance Tomography
Conditional Diffusion Model for Electrical Impedance Tomography Open
Electrical impedance tomography (EIT) is a non-invasive imaging technique, which has been widely used in the fields of industrial inspection, medical monitoring and tactile sensing. However, due to the inherent non-linearity and ill-condit…
View article: The Historical Changes and Evolutionary Logic of China's Smart City Development Policies
The Historical Changes and Evolutionary Logic of China's Smart City Development Policies Open
With the development of modern high and new technologies such as the Internet, the trend of urban intelligence is obvious. Smart city construction has become an important way for cities to carry out high-quality development and an importan…
View article: Basalt Accumulation Fuels Warm Slab’s Subduction into Lower Mantle
Basalt Accumulation Fuels Warm Slab’s Subduction into Lower Mantle Open
How and why oceanic slabs subduct into the lower mantle is crucial in understanding the mantle dynamics and evolution, but remains unclear. Here we present seismic images of the mantle transition zone (MTZ) beneath the Sumatra subduction z…
View article: Upper Mantle Shear Velocity Structure of the Cathaysia Block and Surrounding Areas: New Insight into Deep Geodynamics
Upper Mantle Shear Velocity Structure of the Cathaysia Block and Surrounding Areas: New Insight into Deep Geodynamics Open
View article: Slab tearing and delamination of the Indian lithospheric mantle during flat-slab subduction, southeast Tibet
Slab tearing and delamination of the Indian lithospheric mantle during flat-slab subduction, southeast Tibet Open
The first-order configuration of the Himalayan orogen is defined by the northward motion of the Indian Plate, whether directly "underplating" under the Tibetan crust or "subducting" beneath a mantle wedge. Our 3D S-wave receiver-functions …
View article: Deep geodynamics and metallogenic mechanism of the South China block: New insight from mantle tomography
Deep geodynamics and metallogenic mechanism of the South China block: New insight from mantle tomography Open
The South China block (SCB) is located at the southeastern margin of the Eurasian plate, where intense Mesozoic magmatism and metallogenic belts occurred. The mechanism of mineralization is still unclear and debated. To clarify this issue,…
View article: New Insights into the Mesozoic Large‐scale Intra‐plate Magmatism and Mineralization in South China from Seismic Tomography
New Insights into the Mesozoic Large‐scale Intra‐plate Magmatism and Mineralization in South China from Seismic Tomography Open
A great amount of new S‐wave data has been combined to image the mantle structure down to lower mantle depth near the southeastern margin of Eurasia and understand the tectonics in South China since the Mesozoic. Our results reveal a large…
View article: Slab Morphology Around the Philippine Sea: New Insights From P‐Wave Mantle Tomography
Slab Morphology Around the Philippine Sea: New Insights From P‐Wave Mantle Tomography Open
We apply seismic tomography to 590,213 P‐wave arrival‐time data of 23,486 local earthquakes and 300,051 relative travel‐time residuals of 27,492 teleseismic events to study the 3‐D velocity structure of the crust and upper mantle beneath t…
View article: The Lithospheric Structure in the South China Block from Receiver Function: Implications for the Source of Mineral System
The Lithospheric Structure in the South China Block from Receiver Function: Implications for the Source of Mineral System Open
View article: Seismic pumping for mineralizaiton in southern Fujian, Cathaysia Block: New insights from a teleseismic full waveform inversion
Seismic pumping for mineralizaiton in southern Fujian, Cathaysia Block: New insights from a teleseismic full waveform inversion Open
It is crucial to image the crustal velocity structure with higher resolution to understand the relationship between crustal seismicity and metallogenic mechanisms, which remain challenging targets for conventional seismic tomography. Teles…
View article: Localized foundering of Indian lower crust in the India–Tibet collision zone
Localized foundering of Indian lower crust in the India–Tibet collision zone Open
Significance Although plate tectonics explains subduction of oceanic crust, the areally distributed deformation observed in continental collision requires more complex explanations of the geometric interaction of two colliding continents a…
View article: Detection of a widespread mantle component of <sup>3</sup>He in thermal springs of Lhasa Block and Tethyan Himalaya, eastern Tibet: evidence for roll‐back of the Indian‐Asian mantle suture south of the Yarlung suture zone, and asthenospheric upwelling beneath the Lhasa block
Detection of a widespread mantle component of <sup>3</sup>He in thermal springs of Lhasa Block and Tethyan Himalaya, eastern Tibet: evidence for roll‐back of the Indian‐Asian mantle suture south of the Yarlung suture zone, and asthenospheric upwelling beneath the Lhasa block Open
View article: The Mesozoic mineral systems of South China: lithospheric structure and deep processes constrained from integrated geophysical data—preliminary results
The Mesozoic mineral systems of South China: lithospheric structure and deep processes constrained from integrated geophysical data—preliminary results Open
View article: Teleseismic Traveltime Tomography of the Upper Mantle Structure Beneath Southeastern China
Teleseismic Traveltime Tomography of the Upper Mantle Structure Beneath Southeastern China Open
View article: Growth of the northeastern margin of the Tibetan Plateau by squeezing up of the crust at the boundaries
Growth of the northeastern margin of the Tibetan Plateau by squeezing up of the crust at the boundaries Open