Evidence of structural segmentation of the Uttarakhand Himalaya and its implications for earthquake hazard
The earthquake hazard associated with the Main Himalayan Thrust (MHT) is a critical issue
for India and its neighbouring countries in the north. We used data from a dense seismic …
for India and its neighbouring countries in the north. We used data from a dense seismic …
Evidence of low velocity layers at the top and bottom of the Mantle Transition Zone (MTZ) below the Uttarakhand Himalaya, India
Abstract The Mantle Transition Zone (MTZ) beneath the Uttarakhand Himalaya has been
modelled using Common Conversion Point (CCP) stacking and depth-migration of radial P …
modelled using Common Conversion Point (CCP) stacking and depth-migration of radial P …
[HTML][HTML] Fluids, faulting and earthquakes in the brittle crust: recent advances and new challenges
O Fabbri, H Raimbourg… - Comptes …, 2024 - comptes-rendus.academie-sciences …
Interactions between fluids and deformation are widespread in the brittle crust. As
experimentally shown, a high pore fluid pressure pf can fracture intact rocks or reactivate pre …
experimentally shown, a high pore fluid pressure pf can fracture intact rocks or reactivate pre …
Internal structure of India: perspectives from a review of the seismological imaging studies from 2020 to 2023
H Paul, VK Gahalaut - Proceedings of the Indian National Science …, 2024 - Springer
The Indian subcontinent is a mosaic of different provinces exhibiting diversity in age,
geology, elastic strength, tectonics, and seismicity. The evolution of most of the provinces …
geology, elastic strength, tectonics, and seismicity. The evolution of most of the provinces …
Evidence for weak azimuthal anisotropy beneath the Kumaon-Garhwal Himalaya
This study attempts to interrogate the upper mantle deformation pattern beneath the Kumaon-
Garhwal region, located in the western Himalaya, using shear wave splitting (SWS) analysis …
Garhwal region, located in the western Himalaya, using shear wave splitting (SWS) analysis …
Crustal structure and fault geometries of the Garhwal Himalaya, India: Insight from new high-resolution gravity data modeling and PSO inversion
A high-resolution gravity survey from the Indo-Gangetic plain to the MCT zone is carried out
across the Garhwal Himalaya, India, which lies in the central seismic gap. The gravity …
across the Garhwal Himalaya, India, which lies in the central seismic gap. The gravity …
[HTML][HTML] Detection of a cracked and fluid-filled main Himalayan thrust (MHT) and its implications toward the genesis of earthquakes in the Uttarakhand Himalaya
P Mandal - Results in Engineering, 2024 - Elsevier
The present study looks into the significant role of metamorphic and aqueous fluids in the
mid-crustal Main Himalayan Thrust (MHT) in triggering strong to moderate earthquakes in …
mid-crustal Main Himalayan Thrust (MHT) in triggering strong to moderate earthquakes in …
[PDF][PDF] INSA national report on seismological research in India: 2019–2022
A Manglik - Authorea Preprints, 2023 - authorea.com
INSA National Report on Seismological Research in India: 2019 – 2022 Page 1 Posted on 29
Mar 2023 — The cop yright holder is the author/funder. All rights reserv ed. No reuse without …
Mar 2023 — The cop yright holder is the author/funder. All rights reserv ed. No reuse without …
One-dimensional regional shear velocity structure from joint inversion of fundamental mode group velocity dispersion measurements of Love and Rayleigh waves …
Abstract Between 2017 and 2019, the CSIR-NGRI, Hyderabad, Telangana, established a
broad-band seismic-network with fifty-five 3-component broadband seismometers in the …
broad-band seismic-network with fifty-five 3-component broadband seismometers in the …
Seismic Imaging of the Kumaon-Garhwal Himalaya: Insights into the Main Himalayan Thrust and the Crust-Mantle Boundary
The seismic velocity tomography of reveals a high-velocity (5–20% increase in dV p, 4–16%
increase in dV s, low V p/V s (~ 1.5–1.8)) upper crust between 0 and 20 km depth and a low …
increase in dV s, low V p/V s (~ 1.5–1.8)) upper crust between 0 and 20 km depth and a low …