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Crustal Structure Beneath the Arabian Shield Based on the Receiver Function Method
Geosciences, 2022 Arabian Shield occupying the western part of the Arabian Peninsula is an area where strong heterogeneities in crustal structures are associated with several factors, such as an ongoing rifting process in the Red Sea basin, massive recent effusive ...
Saleh Ismail Qaysi +5 more
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Shear wave statics using receiver functions [PDF]
Geophysical Journal International, 2003 We extend the seismological receiver function method to the exploration seismic domain to solve the problem of shear-wave statics for multicomponent data. The method relies on crosscorrelation or deconvolution of vertical with radial component traces in the common-receiver domain followed by a stacking step. This procedure is repeated for each receiver,
Van Manen, Dirk Jan +4 more
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Outage Probability in Arbitrarily-Shaped Finite Wireless Networks [PDF]
, 2013 This paper analyzes the outage performance in finite wireless networks. Unlike most prior works, which either assumed a specific network shape or considered a special location of the reference receiver, we propose two general frameworks for analytically ...
Jing Guo +4 more
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Isolated Crustal Partial Melting in the Southern Tibetan Plateau From H‐κ‐c Method
Geophysical Research Letters, 2023 The crustal thickness and average Vp/Vs ratio are basic parameters to understand the current state and the tectonic processes in the Tibetan Plateau (TP).
Junyi Gong, Jiangtao Li, Mengkui Li
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地震科学进展, 2021 In this study，we used high signal-to-noise ratio teleseismic wave form data with an epicenter 30°—90° and the magnitude above 5.5 （including 5.5） of Xiangfan seismic station recorded during 2015—2018 to calculate the receiver functions using the time ...
Qian Liu, Rui Zhao, Ning Li
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Geophysical Research Letters, 2022 The central midcontinent of the USA's cratonic platform is a region of low elevation and relief underlain by tectonic basins, domes, faults, and monoclines.
Hongyu Xiao +4 more
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Advances in techniques and applications of joint estimation by receiver function and gravity data
地球与行星物理论评, 2022 The joint inversion of receiver function and gravity data estimates the crustal thickness and VP/VS ratio. Since Lowry and Pérez-Gussinyé proposed it in 2011, this joint inversion method has been improved and refined by domestic and international ...
Hanhan Tang, Lianghui Guo
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A Cascadia Slab Model from Receiver Functions
Geochemistry, Geophysics, Geosystems, 2023 We map the characteristic signature of the subducting Juan de Fuca and Gorda plates along the entire Cascadia forearc from northern Vancouver Island, Canada to Cape Mendocino in northern California, USA, using teleseismic receiver functions. The subducting oceanic crustal complex, possibly including subcreted material, is parameterized by three ...
Wasja Bloch +2 more
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Geochemistry, Geophysics, Geosystems, 2021 Marapi in Sumatra is characterized by frequent short‐lived explosions and small eruptions (Volcanic Explosivity Index 1–2) and in the past 250 years, the volcano has erupted >60 times.
D. Nurfiani +7 more
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Dizhen xuebao, 2022 收集了大三江盆地及其邻区区域地震台网及多个流动台阵的连续波形及远震事件资料，采用背景噪声层析成像和接收函数叠加方法，分别获得了研究区三维S波速度结构、基底及莫霍面深度和泊松比。结果显示：浅层速度结构较好地反映了地表地形及地质特征，三江盆地呈明显的低速，虎林和勃利等小型盆地的S波速度也相对较低，而小兴安岭、张广才岭等则呈高速；到中下地壳层，盆地区则表现为明显的高速，表明到该深度层盆地已趋于稳定；依兰—伊通断裂下的低速异常延伸较深，表明它是一条较深的区域性断裂。接收函数结果显示：区内莫霍面的深度大约为30 ...
Weijie Wu +4 more
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