Geology and Geophysics

No Record Found.

Journal
• Shallow and deep submarine groundwater discharge to a tropical sea: Implications to coastal hydrodynamics and aquifer vulnerability Das K., Debnath P., Layek M.K., Sarkar S., Ghosal S., Mishra A.K., Choudhury K., Agrahari S., Sengupta P., Lane J., Mukherjee A. By Journal of Hydrology 605 - (2022)
• Stable isotope dynamics of groundwater interactions with Ganges river Das P., Mukherjee A., Hussain S.A., Jamal M.S., Das K., Shaw A., Layek M.K., Sengupta P. By Hydrological Processes 35 - (2021)
• Quantifying the dynamics of sub-daily to seasonal hydrological interactions of Ganges river with groundwater in a densely populated city: Implications to vulnerability of drinking water sources Das P., Mukherjee A., Lapworth D.J., Das K., Bhaumik S., Layek M.K., Shaw A., Smith M., Sengupta P., MacDonald A.M., Sen J. By Journal of Environmental Management 288 - (2021)
• An Improved and Novel Approach for Frequency Domain Forward Modeling of GPR Data Using the Finite Difference Staggered Grid Technique Layek M.K., Sengupta P. By Pure and Applied Geophysics 178 959-972 (2021)
• Identification of paleochannels in and around â Chandraketugarhâ , Ganges Delta through remote sensing techniques using fuzzy inference system Srigyan M., Basu A., Mukherjee A., Sengupta P., Sen J. By Archaeological and Anthropological Sciences 11 839-852 (2019)
• Identification of paleochannels in and around "Chandraketugarh", Ganges Delta through remote sensing techniques using fuzzy inference system Srigyan M., Basu A. , Mukherjee A. , Sengupta P. , Sen J. By Archaeological and Anthropological Sciences 11 839-852 (2019)
• Forward modeling of GPR data by unstaggered finite difference frequency domain (FDFD) method: An approach towards an appropriate numerical scheme Layek M. K., Sengupta P. By Journal of Environmental and Engineering Geophysics 24 487-496 (2019)
• Erosional features identification along a recently prograding coastal barrier by ground penetrating radar facies analysis: Paradeep, Odisha, India Layek M. K., Sengupta P. , Mukherjee A. By Journal of Coastal Conservation 23 121-131 (2019)
• Erosional features identification along a recently prograding coastal barrier by ground penetrating radar facies analysis: Paradeep, Odisha, India Layek M.K., Sengupta P., Mukherjee A. By Journal of Coastal Conservation 23 121-131 (2019)
• Erosional features identification along a recently prograding coastal barrier by ground penetrating radar facies analysis: Paradeep, Odisha, India Layek M. K., Sengupta P. , Mukherjee A. By Journal of Coastal Conservation 23 121-131 (2018)
• Deep urban groundwater vulnerability in India revealed through the use of emerging organic contaminants and residence time tracers Lapworth D. J., Das P. , Shaw A. , Mukherjee A. , Civil W. , Patersen J. O., Gooddy D. C., Wakefield O. , Finlayson A. , Krishan G. , Sengupta P. , Macdonald A. By Environmental Pollution 240 238-249 (2018)
• Delineation of sedimentary facies and groundwater-sea water disposition in an intertidal zone of the Bay of Bengal using GPR and VES Layek M. K., Debnath P. , Sengupta P. , Mukherjee A. By Journal of Environmental and Engineering Geophysics 23 235-249 (2018)
• Delineation of sedimentary facies and groundwater-sea water disposition in an intertidal zone of the Bay of Bengal using GPR and VES Layek M., Debnath P. , Sengupta P. , Mukherjee A. By Journal of Environmental and Engineering Geophysics. - (2018)
• Delineation of Sedimentary Facies and Groundwater-Sea Water Disposition in an Intertidal Zone of the Bay of Bengal using GPR and VES Layek M.K., Debnath P., Sengupta P., Mukherjee A. By Journal of Environmental and Engineering Geophysics 23 235-249 (2018)
• Probabilistic Seismic Hazard Model of West Bengal, India Maiti S. K., Nath S. K., Adhikari M. D., Srivastava N. , Sengupta P. , Gupta A. K. By Journal of Earthquake Engineering 21 1113-1157 (2017)
• Site Condition Assessment in the City of Kolkata, India Nath, S. K., Srivastava, N., Ghatak, C., Adhikari, M. D., Maiti, S. K., Devaraj, N., Ghosh, A., Majumdar, R., Das, D., and Sengupta, P. By Soil Dynamics and Earthquake Engineering under review - (2016)
• Stochastic Finite-Fault Modeling of Strong Earthquakes in Narmada South Fault, Indian Shield Sengupta P. By Journal of Earth System & Science 121, 3 837-846 (2012)
• Fractal Analysis of Major Faults in India on a Regional Scale Sengupta P., Nath S. K., Thingbaijam K. K., Mistri S. By Journal of the Geological Society of India 78 226-232 (2011)
• Macroseismic-driven Site Effects in the Southern Territory of West Bengal Nath S. K., Thingbaijam K. K., Vyas J. C., Prakash Dev S. M., Sengupta P. By Seismological Research Letters 81 480-487 (2010)
• Spectral Attenuation Models in the Sikkim Himalaya from the Observed and Simulated Strong Motion Events in the Region Nath S. K., Vyas M. , Pal I. , Singh A. , Mukherjee S. , Sengupta P. By Current Science 88 295-303 (2005)
• The Great Sumatra-Andaman Earthquake of 26 December 2004 as perceived from the broadband seismograms of IIT, Kharagpur Seismological Observatory Nath S. K., Bhattacharya S. , Vyas M. , Pal I. , Sengupta P. , Mitra S. , Mohanty W. K., Ganguli S. By Current Science 88 1381-1383 (2005)
• A Seismic Hazard Scenario in the Sikkim Himalaya from Seismotectonics, Spectral Amplification, Source Parameterization and Spectral Attenuation Laws using Strong Motion Seismometry Nath, S. K., Vyas, M., Pal, I. and Sengupta, P. By Journal of Geophysical Research (Solid Earth) 110(B1) 1-24 (2005)
• Estimation of S-Wave Site Response in and around Delhi Region From Weak Motion Data Nath S. K., Sengupta P. , Srivastav S. , Bhattacharya S. , Datttatrayam R. , Prakash R. , Gupta H. By Journal of Earth System Science 112 441-462 (2003)
• Determination of S-Wave Site Response at Garhwal Himalaya from the aftershock sequence of 1999 Chamoli Earthquake Nath S. K., Sengupta P. , Kayal, J. By Bulletin of the Seismological Society of America 92 1072-1081 (2002)
• Determination of Site Factor in and around Rhine Graben, France in the 1-11Hz Frequency band by Non-reference Network Average Technique Picq T., Nath S. K., Sengupta P. By Acta Geodaetica et Geophysica Hungarica 35 333-350 (2000)
• Site Response Estimation using Strong Motion Network: A Step towards Microzonation of the Sikkim Himalayas, Special Section Nath S. K., Sengupta P. , Sengupta S. , Chakrabarti A. By Current Science 79 1316-1326 (2000)
• Application of Fractal in the Detection of Coal Mining Hazards through Seismic Tomography Nath S. K., Chakraborty S. , Sengupta P. , Pandey V. By Indian Journal of Environmental Protection 19 340-344. (1999)
Conferences
• Development of suburban geoscience in India: A case study from the city of Varansi, Gangetic Alluvial Basin Shaw A., Smith M. , Newell A. , Das P. , Layek M. K., Finlayson A. , Wakefield O. , Sengupta P. , Mukherjee A. By European Geo sciences Union - (2019)
• GIS based Seismic Hazard Zonation in the Sikkim Himalaya Nath S. K., Sengupta P. , Pal I. , Roy D. By IUGG 2003 - (2003)
• Estimation of S-wave site response in and around Delhi region from weak motion data Nath S. K., Sengupta P. , Srivastav S. , Bhattacharya S. , Dattatrayam R. , Prakash R. By International Conference on Seismic Hazard with particular reference to Bhuj Earthquake - (2001)
Book Chapter/Section
• Exploration of groundwater-enriched aquifers of central Gangetic basin, India using geomorphic signatures Shaw A., Das P. , Layek M. K., Chakraborty M. , Jamal M. S., Sengupta P. , Basu A. , Sen J. , Mukherjee A. By Groundwater of South Asia 119-129 (2018)
• The Great Sumatra-Andaman Earthquake of 26 December 2004 as perceived from the broadband seismograms of IIT, Kharagpur Seismological Observatory Nath, S. K., Bhattacharya, S. N., Vyas, M., Pal, I., Sengupta, P., Mitra, S., Mohanty, W. K. and Ganguli, S. S. By Current Science 1381-1383 (2005)
Symposium
• Seismotectonic and Hazard model of Sikkim Himalaya Nath S. K., Sengupta P. , Pal I. , Mohanty W. K. By International Symposium on Natural Hazards INTROMET 2003 - (2003)
• Estimation of Site Response by Shear Wave Spectral Analysis at Garhwal Himalaya from the aftershock sequence of 1999 Chamoli Earthquake Nath S. K., Sengupta P. , Kayal J. By Third Meeting of Asian Seismological Commission & Symposium on Seismology, Earthquake Hazard Assessment and Earth s Interior related topics 49-50 (2000)
• Microzonation of Sikkim Himalayas through Site Response Estimation in the 1-11 Hz Frequency band Nath S. K., Sengupta P. , Sengupta S. By Third Meeting of Asian Seismological Commission & Symposium on Seismology, Earthquake Hazard Assessment and Earth s Interior related topics 35-36 (2000)
Workshop
• Strong ground motion simulation from microearthquakes Nath S. K., Patro K. , Sengupta P. , Sengupta S. By DST sponsored short-term course and training workshop Proceedings volume 99-116 (1998)

Principal Investigator

• SURVEY OF WATER LEVEL AT BAGUNKODAR, PURULIA
• GROUND WATER USRVEY AT BAHRAGODA IOC OUTLET
• INVESTIGATION OF THE BASEMENT STRUCTURE OF THE BENGAL BASIN USING GRAVITY AND SEISMIC DATA
• Geo-quest of lalitagiri-Pushpagiri (Vajragiri), Odisha
• Geo-quest of Varanasi

Co-Principal Investigator

• Architectural - Archaeological - Iconographic & Epigraphic exploration of : Lalitagiri - Vajragiri - Puspagiri, Odhisha
• BROADBAND SEISMOMETRY IN THE NORTH-EAST REGION WITH SPECIAL EMPHASIS TO GUWAHATI FOR SEISMIC HAZARD ASSESSMENT
• Darjeeling - Sikkim Risk - A Bridge Project
• Deep Exploration of Varanasi
• Geoquest of Chandraketugarh
• Impact Assessment on Heritage Structures due to Proposed Construction Route of E-W Metro at Kolkata
• Near Surface Geophysical and Geotechnical Investigation for Site-specific Earthquake Hazard and Slope Stability studies in and around Gangtok via-a-via its Vulnerability and Risk Implications
• Probabilistic seismic hazard assessment of 30 cities in India
• Resilience of Groundwater Physico-Chemical Evolution in River Ganga Deltaic Aquifers to Changing Hydrologic Regime
• SEISMIC HAZARD AND RISK ASSESSMENT OF DARJEELING SIKKIM HIMALAYA
• SEISMIC HAZARD ASSESSMENT MICROZONATION AND EVALUATION OF VULNERABILITY RISK & SOCIO ECONOMIC IMPACTS FOR THE CITY OF KOLKATA
• Seismic Hazard, Vulnerability and Risk Assessment - A Bridge Project
• Strong motion seismometry, probabilistic seismic hazard, vulnerability and risk microzonation of Darjeeling-Sikkim Himalaya
• Training for groundwater exploration by borehole geophysics