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Imaging The Mantle Transition Zone Beneath Eastern And

Di: Everly

The 410 and 660 km discontinuities (d410 and d660) bordering the mantle transition zone (MTZ) beneath NE Asia, including NE China, Eastern Mongolia, and southern

Multiple Phase Changes in the Mantle Transition Zone Beneath Northeast

Gao Y A, Suetsugu D, Fukao Y, et al. 2010. Seismic discontinuities in the mantle transition zone and at the top of the lower mantle beneath eastern China and Korea: Influence of the stagnant

In addition, we obtained 1-D electrical conductivity profiles in the mantle transition zone (MTZ) beneath Eastern China from C-responses using the L-BFGS method. Compared

Receiver function analyses using P to S conversions from upper-mantle discontinuities show that the mantle transition zone beneath the mantle transition zone

The 410 and 660 km discontinuities (d410 and d660) bordering the mantle transition zone (MTZ) beneath NE Asia, including NE China, Eastern Mongolia, and southern Siberia,

In eastern China, using seismic and magnetotelluric data, the deep structure and dynamics of the Changbaishan and Abaga volcanoes and the Tanlu fault zone including the

seismic networks of the China Earthquake Administration to study the mantle transition zone beneath eastern and central China. Significant topography on both the 410-km and 660-km

  • 中国东北地区地幔转换带接收函数三维Kirchhoff偏移成像研究
  • Multiscale seismic tomography and mantle dynamics
  • Upper mantle and mantle transition zone thermal and water content

华南中部地幔转换带厚度异常：海南地幔柱？

The North China Craton (NCC) in East Asia consists of two major blocks (Fig. 1), the Western Block (WB) and the Eastern Block (EB), which collided along the Trans-North

We found a strong and localized anomaly beneath the Quaternary Datong volcano located at the northeastern edge of the Ordos Plateau in North China. The 410-km is depressed by as much

Combined with mineral physics data, our migrated RF images of a thick mantle transition zone beneath the eastern side (eastern NCC) and a normal-to-thin mantle transition

The subducted Pacific slab is imaged clearly as a laterally continuous zone with high-velocity (high-V) anomalies in the upper mantle and the mantle transition zone (MTZ). In

By tracing and inverting scattered seismic waves, we find a systematic change of the mantle transition zone (MTZ) geometry beneath the eastern North American margin, tightly

The mantle transition zone (MTZ) is the layer bounded by two global-scale velocity interfaces, 410-km and 660-km discontinuities (Shearer and Flanagan, 1999), and its structure

We investigated the mantle transition zone structure beneath the NE China with receiver function data recorded by the broadband NECESSArray. The 660-km discontinuity

Upper mantle and mantle transition zone thermal and water content

The mantle transition zone (MTZ), which occurs 410–670 kilometers below Earth’s surface, may store several oceans‘ worth of water. This water, which is carried to such

The structure of Mantle Transition Zone (MTZ) in northeast China is of great significance for studying the deep origins of cenozoic intraplate volcanoes and plate subduction. In this paper,

Seismic Imaging Results. Global and regional seismic tomography results (Fukao et al., 1992; Zhao, 2004; Zhao et al., 2011; Fukao and Obayashi, 2013; Chen et al., 2017;

The three-dimensional (3-D) electrical conductivity distribution in and around the mantle transition zone (MTZ) beneath the north Pacific is imaged by inverting revised

Electrical conductivity in the mantle transition zone beneath Eastern China derived from L 1 -Norm C-responses. Yanhui Zhang , Aihua Weng, Shiwen Li, Yue Yang, Yu Tang, Yunhe Liu.

In this work, we employ mantle transition zone (MTZ) receiver functions to map the depths to the 410 and 660 km discontinuities (hereafter referred to as ‘the 410’ and ‘the 660’)

Deep structure and dynamics under East Asia

We find that the thickness of the mantle transition zone under eastern North America is a robust measurement, while the resolved depths of the 410 and 660 km discontinuities are model

stations to construct the structural image of the mantle transition zone beneath the NCC. Our imaging results reveal a relatively simple and flat 410-km discontinuity but a structurally

seismic networks of the China Earthquake Administration to study the mantle transition zone beneath eastern and central China. Significant topography on both the 410-km and 660-km

The mantle transition zone (MTZ) structure beneath eastern China is studied by using P-wave receiver functions. The 410 km discontinuity is relatively flat whereas the depth of the 660 km

We analyzed a total of 37 427 receiver-function data recorded by national and regional broadband seismic networks of the China Earthquake Administration to study the