[HTML][HTML] Triggering mechanism and brittle-ductile dynamics of active faults in the south-central Saurashtra horst, Gujarat, western India: A geospatial, geological, and …

GC Kothyari, RK Dumka, S Chopra, KD Singh… - Journal of Asian Earth …, 2023 - Elsevier
The seismically active Saurashtra horst is located within the intraplate volcanic continental
margin of western India. The region is prone to moderate and low-magnitude earthquakes …

New evidence for a thin crust and magmatic underplating beneath the Cambay rift basin, Western India through modelling of EIGEN-6C4 gravity data

AK Chouhan, P Choudhury, SK Pal - Journal of Earth System Science, 2020 - Springer
The Cambay rift basin (CRB) is an intracratonic rift in the western part of India. The basin
assumes great importance in petroleum exploration owing to the presence of thick …

Seismic imprints of plume‐lithosphere interaction beneath the northwestern Deccan Volcanic Province

J Sharma, MR Kumar, KS Roy… - Journal of Geophysical …, 2018 - Wiley Online Library
The interaction of the Indian continental lithosphere with the Reunion plume resulted in
massive outpouring of basalts manifested in the Deccan Volcanic Province. Although it is …

A 3D computational model for ground motion simulation in Peninsular India

KP Sreejaya, STG Raghukanth - Physics of the Earth and Planetary …, 2024 - Elsevier
Due to the gradual and constant accumulation of seismic energy, Peninsular India (PI) is
typically considered seismically stable with low to moderate seismicity. The seismic studies …

Crustal structure beneath India and Tibet: New constraints from inversion of receiver functions

A Singh, M Ravi Kumar, DD Mohanty… - Journal of …, 2017 - Wiley Online Library
The Indian subcontinent comprises geological terranes of varied age and structural
character. In this study, we provide new constraints to existing crustal models by inverting …

Unveiling the mechanisms of the 1819 M 7.7 Kachchh Earthquake, India: Integrating physics‐based simulation and strong ground motion estimates

TC Sunilkumar, Z Zhang, Z Wang… - Earth and Space …, 2024 - Wiley Online Library
This study provided a comprehensive understanding of the source process of the 1819 M
7.7 Kachchh Indian earthquake using physics‐based dynamic rupture modeling and strong …

Cryptic magma chamber in the Deccan Traps imaged using receiver functions and surface wave dispersion

G Saha, V Kumar, DK Chaubey… - Geophysical Research …, 2023 - Wiley Online Library
An anomalous crust and lithospheric mantle in the Deccan Volcanic Province are imaged
below a 160 km long W‐E profile through the joint inversion of receiver functions and …

[HTML][HTML] 利用远震P 波接收函数研究中国福建地区地壳厚度和泊松比

李海艳, 蔡辉腾, 金星, 姚华建, 李培, 徐嘉隽, 林琛… - 地球物理学报, 2021 - html.rhhz.net
地壳厚度和泊松比是反映地壳结构和内部物质组成的重要参数, 能够为区域构造和动力学研究
提供重要依据. 本文基于福建地区分布相对均匀的88 个测震台2014—2017 …

An appraisal of crustal structure of the Indo-Burmese subduction region

S Saikia, S Baruah, S Chopra, B Gogoi, UK Singh… - Journal of …, 2019 - Elsevier
We analyzed teleseismic receiver functions of 9 sites to determine the crustal structure
beneath the Indo-Burmese subduction region (IBR), which is seismically one of the most …

Shallow sedimentary structure of the Brahmaputra valley constraint from receiver functions analysis

S Saikia, S Chopra, S Baruah, UK Singh - Pure and Applied Geophysics, 2017 - Springer
In this study, receiver functions from ten Broadband seismograph stations on Cenozoic
sediment formations of Brahmaputra valley and its neighboring region in northeastern part of …