Phone Number
+91-361- 258 2450
Welcome to Department of Civil Engineering
Contact Us | Webmail |
Professor
0361-258 2415 subashisa[at]iitg.ac.in
Research Area: *Meso-Scale Distributed hydrological modeling *Satellite Remote Sensing and GIS for Water resources Management *Computational river hydraulics and its applications *Watershed and Irrigation Management
Sarkar, R., Dutta, S., Panigrahy, S., 2008. Characterizing overland flow on a preferential infiltration dominated hillslope: Case study. J. Hydrol. Eng. 13, 563–569. doi:Doi 10.1061/(Asce)1084-0699(2008)13:7(563).
Sarkar, R., Dutta, S. and Panigrahy, S., 2008. Effect of scale on infiltration in a macropore-dominated hillslope. Current Science (00113891), 94(4).
Sarkar, R. and Dutta, S., 2009. An experimental and modelling investigation of macropore dominated subsurface stormflow in vegetated hillslopes of northeast India. IAHS-AISH publication, pp.145-152.
Shougrakpam, S., Sarkar, R., Dutta, S., 2010. An experimental investigation to characterise soil macroporosity under different land use and land covers of northeast India. J. Earth Syst. Sci. 119, 655–674. doi:10.1007/s12040-010-0042-5.
Sarkar, R., Asce, S.M., Dutta, S., 2012. Field Investigation and Modeling of Rapid Subsurface Stormflow through Preferential Pathways in a Vegetated Hillslope of Northeast India. J. Hydrol. Eng. 17, 333–341. doi:10.1061/(ASCE)HE.1943-5584.0000431.
Sharma, R.D., Sarkar, R., and Dutta, S., 2013. Run-off generation from fields with different land use and land covers under extreme storm events. Current Science, 104 (8), 1046–1053.
Das, P., Islam, A., Dutta, S., Dubey, A.K, Sarkar, R., 2014. Estimation of runoff curve numbers using a physically-based approach of preferential flow modelling. IAHS Publ. 363, 443-448.
Sarkar, R., Dutta, S., Dubey, A.K., 2015. An insight into the runoff generation processes in wet sub-tropics: Field evidences from a vegetated hillslope plot. Catena 128, 31–43. doi:10.1016/j.catena.2015.01.006.
Sarkar, R., Dutta, S., 2015. Parametric study of a physically-based, plot-scale hillslope hydrological model through virtual experiments. Hydrol. Sci. J. 60, 448–467. doi:10.1080/02626667.2014.897407.
Distributed Hydrological Modeling & Climate change
Zade, M., Ray, S.S., Dutta, S. and Panigrahy, S., 2005. Analysis of runoff pattern for all major basins of India derived using remote sensing data.Current science, 88(8), pp.1301-1305.
Dutta, S., Mishra, A., Kar, S., Panigrahy, S., 2006. Estimating Spatial Curve Number for Hydrologic Response analysis of a small Watershed. J. Spat. Hydrol. 6.
Rajyalakshmi, N.V. and Dutta, S., 2006. Regionalization of rainfall–runoff processes in rice agriculture dominated watersheds. Water science and technology, 53(10), pp.131-139. doi: 10.2166/wst.2006.306.
Mishra, S.K., Sarkar, R., Dutta, S., Panigrahy, S., 2008. A physically based hydrological model for paddy agriculture dominated hilly watersheds in tropical region. J. Hydrol. 357, 389–404. doi:10.1016/j.jhydrol.2008.05.019.
Das, P., Dutta, S., 2011. A trend analysis study on the flashiness of floods of hilly headwater catchments in the Brahmaputra Basin. J.Earth Sciences and Engineering. 04,298-300.
Ghosh, S., Dutta, S., 2011. Impact of Climate and Land Use Changes on the Flood Characteristics of the Brahmaputra Basin. ISH J. Hydraul. Eng. 17, 32–42. doi:10.1080/09715010.2011.10515058.
Ghosh, S., Dutta, S., 2012. Impact of climate change on flood characteristics in Brahmaputra basin using a macro-scale distributed hydrological model. J. Earth Syst. Sci. 121, 637–657. doi:10.1007/s12040-012-0181-y.
Apurv, T., Mehrotra, R., Sharma, A., Goyal, M.K., Dutta, S., 2015. Impact of climate change on floods in the Brahmaputra basin using CMIP5 decadal predictions. J. Hydrol. 527, 281–291. doi:10.1016/j.jhydrol.2015.04.056.
Dutta, S., Laha, M.K., 2000. Analysis of the small amplitude sloshing of a liquid in a rigid container of arbitrary shape using a low-order boundary element method 1633–1648.
Karmaker, T., Dutta, S., 2010. Generation of synthetic seasonal hydrographs for a large river basin. J. Hydrol. 381, 287–296. doi:10.1016/j.jhydrol.2009.12.001.
Karmaker, T., Ramprasad, Y., Dutta, S., 2010. Sediment transport in an active erodible channel bend of Brahmaputra river. Sadhana - Acad. Proc. Eng. Sci. 35, 693–706. doi:10.1007/s12046-010-0052-7.
Dutta, S., Medhi, H., Karmaker, T., Singh, Y., Prabu, I., Dutta, U., 2010. Probabilistic Flood Hazard Mapping for Embankment Breaching. ISH J. Hydraul. Eng. 16, 15–25. doi:10.1080/09715010.2010.10515012.
Karmaker, T., Dutta, S., 2011. Erodibility of fine soil from the composite river bank of Brahmaputra in India. Hydrol. Process. 25, 104–111. doi:10.1002/hyp.7826.
Talukdar, S., Kumar, B., Dutta, S., 2012. Predictive capability of bedload equations using flume data. J. Hydrol. Hydromechanics 60, 45–56. doi:10.2478/v10098-012-0004-5.
Karmaker, T., Dutta, S., 2013. Modeling seepage erosion and bank retreat in a composite river bank. J. Hydrol. 476, 178–187. doi:10.1016/j.jhydrol.2012.10.032.
Karmaker, T., Dutta, S., 2015. Stochastic erosion of composite banks in alluvial river bends. Hydrol. Process. 29, 1324–1339. doi:10.1002/hyp.10266.
Karmaker, T., Dutta, S., 2016. Prediction of Short-Term Morphological Change in Large Braided River Using 2D Numerical Model. J. Hydraul. Eng. 04016039. doi:10.1061/(ASCE)HY.1943-7900.0001167.
Chembolu, V., Dutta, S., 2016. Entropy and Energy Dissipation of a Braided River System. Procedia Eng. 144, 1175–1179. doi:10.1016/j.proeng.2016.05.094.
Karmaker, T., Medhi, H., Dutta, S., 2016. Study of Channel instability in the Braided Brahmaputra River Using Satellite Imagery. Current Science (Under Review).
Ray, S.S., Kundu, N., Dutta, S., Panigrahy, S., 2000. A GIS and remote sensing based approach for siting cold storage infrastructure for horticultural crops: A case study for potato crop in Bardhaman district, West Bengal, India. J. Indian Soc. Remote Sens. 28, 171–178.
Dutta, S., Chakraborty, M., Panigrahy, S., 2002. Computation of storm-surge damage using distributed models and remote sensing data: A case study for the super cyclone in Orissa State, India. IEEE Trans. Geosci. Remote Sens. 40, 497–499. doi:Pii S0196-2892(02)00886-0.
Ray, S.S., Singh, J.P., Dutta, S. and Panigrahy, S., 2003. Analysis of within-field variability of crop and soil using field data and spectral information as a pre-cursor to precision crop management. International archives of photogrammetry remote sensing and spatial information sciences, 34(7/A), pp.302-307.
Zade, M., Ray, S.S., Dutta, S., Panigrahy, S., 2005. Analysis of runoff pattern for all major basins of India derived using remote sensing data. Curr. Sci. 88, 1301–1305.
Gupta, P.K., Singh, R., Raghuwanshe, N.S., Dutta, S. and Panigrahy, S., 2005. Application of mike-11 to damodar 6-main canal system, INDIA. International Agricultural Engineering Journal, 14(2), pp.77-88.
Chattopadhyay, A., Dutta, S., 2006. Mapping monsoonal soil wetness regions from multi-temporal VEGETATION dataset. Int. J. Remote Sens. 27, 4693–4700. doi:10.1080/01431160600649247.
Gupta, P.K., Singh, R., Raghuwanshi, N.S., Dutta, S., Panigrahy, S., 2008. Effect of Remotely Sensed Data on the Performance of a Distributed Hydrological Model: Case Study. J. Hydrol. Eng. 13, 939–947. doi:10.1061/(ASCE)1084-0699(2008)13:10(939).
Gupta, P.K., Dutta, S., Panigrahy, S., 2010. Mapping of conjunctive water use productivity pattern in an irrigation command using temporal IRS WiFs data. Water Resour. Manag. 24, 157–171. doi:10.1007/s11269-009-9442-1.
Verma, R., Dutta, S., 2012. Vegetation Dynamics from Denoised NDVI Using Empirical Mode Decomposition. J. Indian Soc. Remote Sens. 41, 555–566. doi:10.1007/s12524-012-0246-z.
Dubey, A.K., Gupta, P., Dutta, S., Kumar, B., 2014. Evaluation of satellite-altimetry-derived river stage variation for the braided Brahmaputra River. Int. J. Remote Sens. 35, 7815–7827. doi:10.1080/01431161.2014.978033.
Dubey, A.K., Gupta, P., Dutta, S., Singh, R.P., 2015. Water Level Retrieval Using SARAL/AltiKa Observations in the Braided Brahmaputra River, Eastern India. Mar. Geod. 38, 549–567. doi:10.1080/01490419.2015.1008156.
Dubey, A.K., Gupta, P.K., Dutta, S., Singh, R.P., 2015. An improved methodology to estimate river stage and discharge using Jason-2 satellite data. J. Hydrol. 529, 1776–1787. doi:10.1016/j.jhydrol.2015.08.009.
Moharana, S., Dutta, S., 2016. Spatial Variability of Chlorophyll and Nitrogen Content of Rice from Hyperspectral Imagery. ISPRS Journal of Photogrammetry and Remote Sensing (Under Publication).
Moharana, S., Medhi, H., Dutta, S., 2016. Advanced Vegetation Indices For Sensing Paddy Growth Via Hyperspectral Measurements. Geocarto International (Under Publication)
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