Zobrazeno 1 - 10
of 71
pro vyhledávání: '"P. N. S. Roy"'
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 8, Iss 2, Pp 1477-1491 (2017)
Regular seismic hazard assessment requires essentially an updated and refined homogenous earthquake catalogue for the study region. Here, we have compiled the earthquake data for Northeast region of India in a chronological order from International S
Externí odkaz:
https://doaj.org/article/bb6fc609d8c94476a44ea4070ca60504
Autor:
Prakash Chauhan, Ajay Kumar Taloor, Param K. Gautam, Suresh Kannaujiya, Prashant Kumar Champati Ray, Sanjit Kumar Pal, P. N. S. Roy
Publikováno v:
Quaternary International. :62-71
The study interprets the effect of seasonal (pre-, co- and post-monsoon) hydrological loading due to the Ganga river basin over the seismicity and geodetic deformation in the Garhwal Himalayan region. Geodetic data from six cGPS sites are used, three
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f3ded688091e7d6dd51132682b53974
https://doi.org/10.1016/j.quaint.2020.04.049
https://doi.org/10.1016/j.quaint.2020.04.049
Publikováno v:
Seismological Research Letters. 92:1052-1068
Microseism source characterization and its genesis play a key role in linking microseism records to prevailing atmospheric and oceanic conditions. In the present study, we analyzed the spatial and temporal distribution of microseisms in the Andaman-N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f36c4c30ecc600997abab88ea04b108
https://doi.org/10.1785/0220200193
https://doi.org/10.1785/0220200193
Publikováno v:
Journal of Sustainable Mining, Vol 18, Iss 4, Pp 247-256 (2019)
Drilling and blasting play a very important role in driving the economy of opencast mines, as various mining activities related to strata handling are dependent on the size of the rock mass created due to blasting. Thus the analysis of fragments crea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b4261f7d5fa020b205ee6b639c71c84
https://doi.org/10.46873/2300-3960.1338
https://doi.org/10.46873/2300-3960.1338
Publikováno v:
Journal of Asian Earth Sciences. 174:167-176
In this study, we have investigated the association of stress-field disparities through earthquake production rate in both spatially and temporally for Northeast region of India. Here, we have implemented the rate and state dependent friction law for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5df23a16eab9c39a0596b50ab2c068e4
https://doi.org/10.1016/j.jseaes.2018.12.004
https://doi.org/10.1016/j.jseaes.2018.12.004
Autor:
Debjeet Mondal, P. N. S. Roy
Publikováno v:
Engineering Geology. 253:184-204
Mining of coal has always been a very risky task from older times and, is often associated with various fatal accidents in form of rock bursts, gas outbursts, slope/bench failure. Studies carried out by various safety agencies around the world such a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce4693f7176498783c226b2d3020e23e
https://doi.org/10.1016/j.enggeo.2019.03.018
https://doi.org/10.1016/j.enggeo.2019.03.018
Publikováno v:
Ore Geology Reviews. 104:373-383
The paper deals with an attempt to draw a blue print of ‘Fast Track Mineral Targeting’ at a reasonably cheap cost around Odisha and adjoining regions, India. Taking clues from known structural controls of ore deposits, mineralogical, lithological
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49557554fcb89fbf86e4be34325bd9c9
https://doi.org/10.1016/j.oregeorev.2018.11.014
https://doi.org/10.1016/j.oregeorev.2018.11.014
Publikováno v:
Journal of Geophysical Research: Solid Earth. 126
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1672b21cbdfc7e99fd9dbf189b1abaf
https://doi.org/10.1029/2020jb020295
https://doi.org/10.1029/2020jb020295
Publikováno v:
Journal of Earth System Science. 129
Seismicity variation along with crustal heterogeneity using natural source is of prime interest in advance research nowadays. In the global scenario, North-East India is one of the prominent seismicity active zone characterized by its tectonically co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21fa1a8ac963519c5d0c03396ba6f219
https://doi.org/10.1007/s12040-020-01389-x
https://doi.org/10.1007/s12040-020-01389-x
Publikováno v:
Carbonates and Evaporites. 35
Hydrocarbon (HC) and non-hydrocarbon (NHC) zones have been characterized using fractal analysis of wireline log data. Well-log responses such as spontaneous potential (SP), gamma ray (GR), resistivity (LLD, LLS, MSFL), neutron porosity (NPHI), bulk d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::500051bd413017a91a0a6f2de92e0170
https://doi.org/10.1007/s13146-020-00556-x
https://doi.org/10.1007/s13146-020-00556-x