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Dr. Ravi K. Umrao
Dr. Ravi K. Umrao
Senior Geologist, Geological Survey of India
Adresse e-mail validée de gsi.gov.in
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Stability analysis of cut slopes using continuous slope mass rating and kinematic analysis in Rudraprayag district, Uttarakhand
RK Umrao, R Singh, M Ahmad, TN Singh
Geomaterials 1 (3), 79-87, 2011
1292011
Stability evaluation of road-cut slopes in the Lesser Himalaya of Uttarakhand, India: conventional and numerical approaches
R Singh, RK Umrao, TN Singh
Bulletin of Engineering Geology and the Environment 73 (3), 845-857, 2014
1232014
Prediction of geomechanical parameters using soft computing and multiple regression approach
R Singh, RK Umrao, M Ahmad, MK Ansari, LK Sharma, TN Singh
Measurement 99, 108-119, 2017
1122017
Evaluating the modulus of elasticity of soil using soft computing system
LK Sharma, R Singh, RK Umrao, KM Sharma, TN Singh
Engineering with Computers 33, 497-507, 2017
902017
Determination of strength and modulus of elasticity of heterogenous sedimentary rocks: An ANFIS predictive technique
RK Umrao, LK Sharma, R Singh, TN Singh
Measurement 126, 194-201, 2018
642018
Assessment of rockfall hazard along the road cut slopes of state highway-72, Maharashtra, India
M Ahmad, RK Umrao, MK Ansari, R Singh, TN Singh
Scientific Research Publishing, 2013
562013
Probabilistic analysis of slope in Amiyan landslide area, Uttarakhand
R Singh, RK Umrao, TN Singh
Geomatics, Natural Hazards and Risk 4 (1), 13-29, 2013
492013
Stability investigation of hill cut soil slopes along National highway 222 at Malshej Ghat, Maharashtra
LK Sharma, RK Umrao, R Singh, M Ahmad, TN Singh
Journal of the Geological Society of India 89, 165-174, 2017
432017
Geotechnical characterization of road cut hill slope forming unconsolidated geo-materials: a case study
LK Sharma, RK Umrao, R Singh, M Ahmad, TN Singh
Geotechnical and Geological Engineering 35, 503-515, 2017
402017
Soil slope instability along a strategic road corridor in Meghalaya, north-eastern India
RK Umrao, R Singh, LK Sharma, TN Singh
Arabian Journal of Geosciences 10, 1-9, 2017
292017
REE mineralization in the carbonatites of the Sung Valley ultramafic-alkaline-carbonatite complex, Meghalaya, India
M Sadiq, A Ranjith, RK Umrao
Central European Journal of Geosciences 6 (4), 457-475, 2014
262014
Hill slope stability analysis using two and three dimensions analysis: A comparative study
R Singh, RK Umrao, TN Singh
Journal of the Geological Society of India 89, 295-302, 2017
212017
Mineralogy, geochemistry and geochronology of mafic magmatic enclaves and their significance in evolution of Nongpoh granitoids, Meghalaya, NE India
M Sadiq, RK Umrao, BB Sharma, S Chakraborti, S Bhattacharyya, ...
162018
Stability evaluation of hill cut slopes along national highway-13 near Hospet, Karnataka, India
RK Umrao, R Singh, TN Singh
Georisk: Assessment and Management of Risk for Engineered Systems and …, 2015
142015
Experimental evaluation of geomechanical behaviour of bentonite-sand mixture for nuclear waste disposal
LK Sharma, R Singh, M Ahmad, RK Umrao, TN Singh
ISRM EUROCK, ISRM-EUROCK-2017-049, 2017
122017
Occurrence of rare earth elements in parts of Nongpoh granite, Ri-Bhoi district, Meghalaya
M Sadiq, RK Umrao, JC Dutta
Current Science 106 (2), 162-165, 2014
112014
Role of Advance Numerical Simulation in Landslide analysis: A case study
TNS RK Umrao, R Singh, M Ahmad
Proceeding of National Conference on Advanced Trends in Applied Sciences …, 2012
11*2012
Geotechnical Investigation of a Rain Triggered Sonapur Landslide, Meghalaya
RK Umrao, R Singh, LK Sharma, TN Singh
INDOROCK 2016, 302-313, 2016
72016
Nb-Ta-rare earth element mineralization in titaniferous laterite cappings over Sung Valley ultramafic rocks in Meghalaya, India
M Sadiq, RK Umrao
Ore Geology Reviews 120 (5), 103439, 2020
62020
Assessment of Rockfall Hazard of Hill Slope along Mumbai-Pune Expressway, Maharashtra, India
LK Sharma, RK Umrao, R Singh, TN Singh
Acta Geodynamica et Geomaterialia 17 (3), 285-296, 2020
52020
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