Zobrazeno 1 - 10
of 37
pro vyhledávání: '"S. K. Som"'
Autor:
S K Som, Saibal Ghosh, Soumitra Dasgupta, N Thrideep Kumar, J N Hindayar, Murali Mohan, P Dasarwar, Snehasis Bhattacharya
Publikováno v:
Journal of Earth System Science. 132
Autor:
O.P. Mishra, Priya Singh, S. V. N. Chandrasekhar, S. K. Som, O. P. Singh, B. P. Ram, G. K. Chakrabortty, Kanchan K Mukherjee, Sasi Kiran Gera, A. Selinraj
Publikováno v:
International Journal of Geosciences. 11:125-144
Seismic Microzonation comprising study of site specific seismic Microtremor (H/V ratio) is deployed to generate seismological parameters (Peak Frequency, Peak Amplification, Site Vulnerability Index) that may help estimate requisite factors for sound
Publikováno v:
Physics of the Earth and Planetary Interiors. 280:1-19
On April 2015 a major earthquake of 7.9 Mw occurred in the Nepal Himalaya, followed by 553 earthquakes of local magnitude greater than 4.0 within the first 43 days including another major event of 7.3 Mw. We resolve the static coulomb failure stress
Autor:
Jagadish Nandan Hindayar, M.K.A. Ibrahim, Thrideep Kumar N, Murali Mohan, S. K. Som, P. Dasarwar
Publikováno v:
Journal of the Geological Society of India. 89:175-182
GIS complemented statistical classification techniques yield good result in predicting landslide hazards. Indian standard landslide hazard model follows guidelines formulated by the Bureau of Indian Standards (BIS, 1998), in which the study area is d
Publikováno v:
Journal of the Geological Society of India. 88:197-205
Understanding the causes of slope development with movement initiation of land sliding requires knowledge on dynamicity, displacement, strain concentration and factor of safety. The 13th mile landslide on Gangtok-Nathula road of the Sikkim Himalaya h
Autor:
Harbans Singh, S. K. Som
Publikováno v:
Natural Hazards. 82:2001-2027
We have analyzed 18 permanent GPS stations in and around the Indian plate to understand inter- and intraplate deformation patterns of infinitesimal strain variations. Differential deformation pattern along and across strike of the Himalaya shows west
Autor:
P. Dasarwar, Harbans Singh, S. N. Chowdhuri, J. N. Hindayar, Murali Mohan, N. Thrideep Kumar, G. S. Darmwal, S. K. Som
Publikováno v:
Journal of Seismology. 20:827-863
The ongoing intra-continental collision between the Indian and Eurasian plates along the Himalayas has resulted in many damaging earthquakes with severe damages to man-made structures and natural landscapes due to ground shaking and ground failure, w
Publikováno v:
Natural Hazards. 72:1051-1062
Post-mega-earthquake velocity adjustment at Andaman region was found to vary with time. Coordinate repeatability for 5-year span shows changeover from post-seismic to inter-seismic period in between 900 and 1,000 days from the mega-earthquake. Exclud
Publikováno v:
Journal of Asian Earth Sciences. :26-36
18th June, 2010 5.9 Mw earthquake at North Andaman triggered along NW–SE pre-existing fault with reverse fault mechanism. Macroseismic survey and GPS geodesy reveal maximum damages following NE–SW trend due to normal fault mechanism. Coulomb stre
Publikováno v:
Journal of Asian Earth Sciences. 42:38-50
We use campaign mode and continuous GPS data from 2005 to 2008 to examine the evolving strain pattern in Andaman Islands after the Great Sumatra–Andaman earthquake. Two and half years after the earthquake, the post-seismic period changes to inter-s