Results 21 to 30 of about 821,771 (339)
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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, 2022 Matlab files of stacked receiver functions after common conversion point stacking based on the IASP91 velocity model.
Yingkai Wu, Xuewei Bao
openaire +2 more sources
Analysis of Ionospheric Scintillations using Wideband GPS L1 C/A Signal Data [PDF]
, 2004 A non-real-time GPS receiver has been developed and tested for use in scintillation analysis. The receiver consists of a digital storage receiver and non-real-time software acquisition and tracking algorithms.
Humphreys, Todd E. +3 more
core +1 more source
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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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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Geochemistry, Geophysics, Geosystems, 2021 The Permian Emeishan large igneous province (LIP) in Southwestern China is recognized as a remnant of mantle plume activity. Its crust composition has a significant bearing on understanding the magmatic plumbing system in a LIP and the volume of magmas ...
Wei Li, Yun Chen, Yi‐Gang Xu
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