Search Results - "Bharti, Abhay Kumar"

Neural network based uncertainty and sensitivity evaluation of electrical resistivity tomography for improved subsurface imaging by Prakash, Amar, Bharti, Abhay Kumar, Verma, Aniket, Singh, Pradeep Kumar

“…•Mathematical interpretation was conducted to quantify rock heterogeneity.•Wenner-Schlumberger, dipole–dipole and combined inversion data were analysed.•Data…”
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Multiphase assessment of post-mining effect on railway structures: A case study of Jharia Coalfield by Prakash, Amar, Bharti, Abhay Kumar, Paul, Avinash

“…Subsidence-associated damage to surface structures like railway tracks over old mine workings instigate catastrophic impacts on human lives. The complexity of…”
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Electrical Resistivity Tomography study above inaccessible old mine workings for safe erection of high voltage electricity power transmission terrestrial towers: a case study by Bharti, Abhay Kumar, Prakash, Amar, Oraon, Sandip, Jaiswal, Prerna, Mandal, Sujit Kumar

“…Old and abandoned mine workings become inaccessible with time owing to safety issues thereby demanding insight review of strata overlying such areas…”
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Assessment of hydrological condition in strata associated with old mine working during and post-monsoon using electrical resistivity tomography: a case study by Bharti, Abhay Kumar, Prakash, Amar, Verma, Aniket, Singh, K. K. K.

“…Water management is a strategic factor in old coal mine working areas due to disturbance in the aquifer caused by subsidence resulting in drying of wells and…”
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Detection of illegal mine voids using electrical resistivity tomography: The case-study of Raniganj coalfield (India) by Bharti, Abhay Kumar, Pal, S.K., Priyam, Piyush, Pathak, Vipin Kumar, Kumar, Rajwardhan, Ranjan, Sunny Kumar

“…Unauthorised coal mining activities may result in development of hidden hollows, rat holes, galleries, goafs, shafts etc., which pose great threats of land…”
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Electrical resistivity tomography technique coupled with numerical modelling: A case study for stability analysis by Bharti, Abhay Kumar, Singh, Satyendra K., Pal, Sanjit Kumar, Singh, Krishna Kant Kumar, Prakash, Amar, Bhattacharjee, Rana, Kumar, Lalan

“…Abstract Cavity due to underground old mine workings is one of the major threats to the coal mines and the overlying subsurface and surface properties, which…”
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Subsurface cavity detection over Patherdih colliery, Jharia Coalfield, India using electrical resistivity tomography by Bharti, Abhay Kumar, Pal, S. K., Priyam, Piyush, Kumar, Sahadev, Srivastava, Shalivahan, Yadav, Pramod Kumar

“…The present study deals with delineation and mapping of subsurface voids which are very common around the Patherdih colliery of Jharia coal field, India. These…”
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Delineation of fracture zone for groundwater using combined inversion technique by Singh, K. K. K., Bharti, Abhay Kumar, Pal, S. K., Prakash, Amar, Saurabh, Kumar, Rajwardhan, Singh, P. K.

“…This paper deals with severe issue of groundwater crisis over a part of hard rock terrain in the premises of Central Institute of Mining and Fuel Research…”
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Coal fire mapping of East Basuria Colliery, Jharia coalfield using vertical derivative technique of magnetic data by PAL, S K, VAISH, JITENDRA, KUMAR, SAHADEV, BHARTI, ABHAY KUMAR

“…The present study deals with the coal fire mapping of East Basuria Colliery, Jharia coalfield, India, using the magnetic method. It is based on the fact that…”
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Detection of subsurface cavity due to old mine workings using electrical resistivity tomography: A case study by Bharti, Abhay Kumar, Singh, K K K, Ghosh, C N, Mishra, Kanhaiya

“…The present study deals with the detection of underground concealed voids/cavities/galleries in Chinchuria railway station, Raniganjh coalfield in India for…”
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Particle swarm optimization inversion of self-potential data for depth estimation of coal fires over East Basuria colliery, Jharia coalfield, India by Srivardhan, V., Pal, S. K., Vaish, Jitendra, Kumar, Sahadev, Bharti, Abhay Kumar, Priyam, Piyush

“…Coal fires pose a serious threat to the environment and it is important to detect them at an early stage for their control and hazard mitigation. The present…”
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Abandoned mine galleries detection using electrical resistivity tomography method over Jharia coal field, India by Das, Prasenjit, Pal, S. K., Mohanty, P. R., Priyam, Piyush, Bharti, Abhay Kumar, Kumar, Rajwardhan

“…Land subsidence is a serious problem in Indian coalfields due to old underground mine workings. Unfortunately, most of these are uncharted as no mine plans are…”
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Groundwater prospecting by the inversion of cumulative data of Wenner–Schlumberger and dipole–dipole arrays: A case study at Turamdih, Jharkhand, India by Bharti, Abhay Kumar, Pal, S K, Saurabh, Singh, K K K, Singh, P K, Prakash, Amar, Tiwary, R K

“…The present study deals with groundwater prospecting in hardrock terrain. Initially, the Wenner–Schlumberger array and the dipole–dipole array data have been…”
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Detection of Old Mine Workings over a Part of Jharia Coal Field, India using Electrical Resistivity Tomography by Bharti, Abhay Kumar, Pal, S. K., Saurabh, Kumar, Sarvesh, Mondal, Subhendu, Singh, K. K. K., Singh, P. K.

“…Old mine workings, mainly hidden galleries, goafs, shafts etc may pose a great threat to the local environment and also for future mine development. The…”
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Downward continuation and tilt derivative of magnetic data for delineation of concealed coal fire in East Basuria Colliery, Jharia coal field, India by Pal, S K, Vaish, Jitendra, Kumar, Sahadev, Priyam, Piyush, Bharti, Abhay Kumar, Kumar, Rajwardhan

“…The present study deals with the characterization of subsurface coal fires of East Basuria colliery in Jharia coal field, India using tilt derivative and…”
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