Article

Kumar, Gaurav and Kumar, Ranjan and Mandal, Prabhat Kumar and Das, Arka Jyoti (2023) Evaluation of a novel pyramidal design of rock bolt bearing plate using analytical, experimental, and numerical methods. Engineering Structures, 297.

Kumar, Ranjan and Mandal, Prabhat Kumar and Ghosh, Nilabjendu and Das, Arka Jyoti and Banerjee, Gautam (2023) Design of Stable Parallelepiped Coal Pillars Considering Geotechnical Uncertainties. Rock Mechanics and Rock Engineering , 56 (9). pp. 6591-6602. ISSN 0723-2632

Das, Arka Jyoti and Mandal, Prabhat Kumar and Ghosh, Nilabjendu and Singh, Awanindra Pratap and Kumar, Ranjan and Tewari, Subhashish and Bhattacharjee, Rana (2023) Evaluation of energy accumulation, strain burst potential and stability of rock mass during underground extraction of a highly stressed coal seam under massive strata-a field study. Engineering Geology, 322.

Kumar, Ranjan and Das, Arka Jyoti and Mandal, Prabhat Kumar and Bhattacharjee, Rana and Tewari, Subhashish (2021) Probabilistic stability analysis of failed and stable cases of coal pillars. International Journal of Rock Mechanics and Mining Sciences , १४४. ISSN 1365-1609

Das, Arka Jyoti and Mandal, Prabhat Kumar and Kumar, Ranjan and Tewari, Subhashish (2021) Investigation of Failure Mechanism of Inclined Coal Pillars: Numerical Modelling and Tensorial Statistical Analysis with Field Validations. Rock Mechanics and Rock Engineering . ISSN 0723-2632

Kumar, Ranjan and Mandal, Prabhat Kumar and Das, Arka Jyot (2021) Evaluation of load transfer mechanism under axial loads in a novel coupler of dual height rock bolts. International Journal of Mining Science and Technology. ISSN 2095-2686

Tewari, Subhashish and Himanshu, V K and Porathur, John Loui and Bhattacharjee, Rana and Das, Arka Jyoti and Mandal, Prabhat Kumar (2020) Exploitation of mica deposits at Nellore mica belt, Andhra Pradesh, India. CURRENT SCIENCE, 118 (4).

Das, Arka Jyoti and Mandal, Prabhat Kumar and Prakash, Amar and Roy, Lal Babu and Tewari, Subhashish (2020) Underground extraction methodology of contiguous coal seams ensuring the safety of the parting and the surface structures. Safety Science, 121. pp. 215-230. ISSN 0925-7535

Das, Arka Jyoti and Mandal, Prabhat Kumar and Tewari, Subhashosh (2019) Assessment of the Strength of Inclined Coal Pillars through Numerical Modelling based on the Ubiquitous Joint Model. Rock Mechanics and Rock Engineering , 52 (10). pp. 3691-3717. ISSN 0723-2632

Das, Arka Jyoti and Mandal, Prabhat Kumar (2019) Generalised Analytical Models for the Strength of the Inclined as well as the Flat Coal Pillars using Rock Mass Failure Criterion. Rock Mechanics and Rock Engineering , 52 (10). pp. 3921-3946. ISSN 0723-2632

Mandal, Prabhat Kumar (2019) Evaluation of bump-proneness of underground coal mines using burst energy coefficient. Arabian Journal of Geosciences. ISSN 1866-7511

Kushwaha , Angad and Tewari, Subhashish and Mandal , Prabhat Kumar and Bhattacharjee, Rana and Das, Arka Jyoti and Singh, K.K.K. (2019) Stability Evaluation of Old and Unapproachable Underground Mine Workings below Surface Structures. Journal of the Geological Society of India , 93 (3). pp. 351-359. ISSN 0016-7622

Das, Arka Jyoti and Mandal, Prabhat Kumar and Kushwaha, Angad (2018) Evaluation of the Effect of Fault on the Stability of Underground Workings of Coal Mine through DEM and Statistical Analysis. Journal of the Geological Society of India , 92 (6). pp. 732-742. ISSN 0016-7622

Mandal, Prabhat Kumar and Das, Arka Jyoti and Bhattacharjee, Rana and Tewari, Subhashish and Kushwaha, Angad (2018) Assessment of roof convergence during driving roadways in underground coal mines by continuous miner. International Journal of Rock Mechanics and Mining Sciences , 108. pp. 169-178. ISSN 1365-1609

Mandal, Prabhat Kumar and Das , Arka Jyoti (2018) Prediction of coal bump with respect to local mine stiffness and post-failure stiffness using numerical modelling. Journal of Mines Metals & Fuels, 66 (6). pp. 328-338. ISSN 0022-2755

Das, Arka Jyoti and Mandal, Prabhat Kumar (2018) Strategies for underground Extraction of the inclined coal seams by continuous miner. Mining, Geological and Metallurgical Institute , 114. pp. 2-12.

Das, Arka Jyoti and Mandal, Prabhat Kumar and Bhattacharjee, R. and Tiwari, S. and Kushwaha, A. and Roy, L.B. (2017) Evaluation of Stability of underground workings for exploitation of an inclined coal seam by the ubiquitous joint model. International Journal of Rock Mechanics and Mining Sciences , 93. pp. 101-114. ISSN 1365-1609

Das, Arka Jyoti and Mandal , Prabhat Kumar and Ghosh , C.N. and Sinha, A. (2017) Extraction of locked-up coal by strengthening of rib pillars with FRP - A Comparative study through numerical modelling. International Journal of Mining Science and Technology, 27 (2). pp. 261-267. ISSN 2095-2686

Das, Arka Jyoti and Mandal, Prabhat Kumar and Kumbhakar, D. and Mishra, P.K. (2014) Effects of RIB Pillars at Higher Depth of Working: A Numerical Modeling Based Study. Mining Engineers' Journal , 16 (2). pp. 23-30.

Das, A.J. and Mandal, Prabhat Kumar and Ghosh, C.N. and Sinha, A. (2014) An Attempt to Develop A Technology for Extraction of Locked up Coal From Underground Mines Using Artificial Pillars. Indian Mining & Engineering Journal , 53 (5). pp. 18-25. ISSN 0019-5944

Mishra, P.K. and Mandal, Prabhat Kumar and Kumar, Subhash and Sinha, A. (2013) Machine to Machine Communication vis-a-vis Safety in underground Coal Mines. Minetech, 34 (1). pp. 3-10. ISSN 0970-7204

Singh, Arun Kumar and Singh, Rajendra and Kumar, Rakesh and Mandal, Prabhat Kumar (2011) Assessment of mining induced stress development over coal pillars during depillaring. International Journal of Rock Mechanics and Mining Sciences , 48 (5). pp. 805-818. ISSN 1365-1609

Singh, Rajendra and Singh, Arun Kumar and Mandal, Prabhat Kumar and Kumar, Rakesh (2011) An observational approach for assessment of dynamic loading during underground coal pillar extraction. International Journal of Rock Mechanics and Mining Sciences , 48 (5). pp. 794-804. ISSN 1365-1609

Singh, Rajendra and Mandal, Prabhat Kumar and Singh, Arun Kumar and Kumar, Rakesh and Sinha, A. (2011) Coal pillar extraction at deep cover: With special reference to Indian Coalfields. International Journal of Coal Geology , 86 (2-3). pp. 276-288. ISSN 0166-5162

Singh, Arun Kumar and Singh, Rajendra and Mandal, Prabhat Kumar and Kumar, Rakesh and Singh, Amit Kumar and Ram, Sahendra (2009) Rock Mechanics challenges of depillaring at deep cover. Journal of Mines, Metals & Fuels, 57 (9). pp. 298-306. ISSN 0022-2755

Prakash, A. and Singh, Arun Kumar and Mandal, Prabhat Kumar and Singh, K. B. (2008) Damage to Surface Structures due to Triggered Subsidence - A Case Study. Minetech, 29 (2). pp. 17-24. ISSN 0970-7204

Mandal, Prabhat Kumar and Singh, Rajendra and Singh, Arun Kumar and Kumar, Rakesh and Sinha, A. (2008) Underpinning-based simultaneous extraction of contiguous sections of a thick coal seam under weak and laminated parting. International Journal of Rock Mechanics and Mining Sciences , 45 (1). pp. 11-28. ISSN 1365-1609

Singh, Rajendra and Mandal, Prabhat Kumar and Singh, Arun Kumar and Kumar, Rakesh and Ghosh, A.K. (2008) Upshot of strata movement during underground mining of a thick coal seam below hilly terrain. International Journal of Rock Mechanics and Mining Sciences , 45 (1). pp. 29-46. ISSN 1365-1609

Singh, Rajendra and Mandal, Prabhat Kumar and Singh, Arun Kumar and Kumar, Rakesh and Sinha, A. (2007) Optimal Underground Extraction of Coal at Shallow Cover Beneath Surface/Subsurface Objects: Indian Practices. Rock Mechanics and Rock Engineering , 41 (3). pp. 421-444. ISSN 0723-2632

Singh, Rajendra and Mandal, Prabhat Kumar and Singh, Arun Kumar and Kumar, Rakesh and Ram, Sahendra and Singh, Amit Kumar (2007) Interaction of ground movement with underground mining of thick and contiguous sections below hilly terrain: a case study. Minetech, 28 (2-3). pp. 33-44. ISSN 0970-7204

Mandal, Prabhat Kumar (2007) Numerical Modeling-based study in bord and pillar working - a Prerequisite for support design in mines. Minetech, 28 (1). pp. 19-28. ISSN 0970-7204

Kumar, Rakesh and Singh, Arun Kumar and Mandal, Prabhat Kumar and Singh, Rajendra (2007) Stability of Pillars during underground extraction of thick coal seam in single lift – case studies. Minetech, 28 (1). pp. 3-10. ISSN 0970-7204

Mandal, Prabhat Kumar and Singh, Aurn Kumar and Singh, Rakesh Kumar and Singh, Rajendra (2006) Instrumentation and Monitoring Strategies for study of Ground Movement During Underground Extraction of coal. Mining Engineers' Journal , 8 (5). pp. 15-27.

Mandal, Prabhat Kumar and Singh, Rajendra and Singh, Arun Kumar and Kumar, Rakesh and Sinha, A. (2006) State-of-art vis-a-vis Indian scenario of application of continuous miner based mass production technology. Journal of Mines, Metals & Fuels, 54 (12). pp. 332-336. ISSN 0022-2755

Mandal, Prabhat Kumar and Singh, Rajendra (2006) Impact of Stress Redistribution on Stability of workings during Depillaring. Journal of Institution of Engineers (India) MN, 87. pp. 10-22.

Singh, Rajendra and Mandal, Prabhat Kumar and Singh, Arun Kumar and Kumar, Rakesh and Ram, Sahendra (2005) Encountering induced horizontal stress during simultaneous depillaring of thick and contiguous section below hilly terrain : a case study. MGMI Transactions, 102 (1&2). pp. 37-61. ISSN 0371-9538

Mandal, Prabhat Kumar and Singh, Arun Kumar and Ram, Sahendra and Singh, Amit Kumar and Singh, Rajendra (2004) Strata behaviour investigations of India's first depillaring face with continuous miner and shuttle car. Minetech, 25 (6). pp. 3-12. ISSN 0970-7204

Singh, Rajendra and Singh, Arun Kumar and Mandal, Prabhat Kumar and Sinha, A. (2004) Instrumentation and monitoring of strata movement during underground mining of coal. Minetech, 25 (5). pp. 12-26. ISSN 0970-7204

Mandal, Prabhat Kumar and Singh, Arun Kumar and Ram, Sahendra and Singh, Amit Kumar and Singh, Rajendra (2004) Depillaring of a thick coal seam using cable bolts under shallow depth cover - a case study. Indian Mining & Engineering Journal , 43 (7). pp. 11-18. ISSN 0019-5944

Singh, Rajendra and Mandal, Prabhat Kumar and Singh, Arun Kumar (2004) Partial Underground Extraction of coal at shallow cover. Indian Mining & Engineering Journal , 43 (2-3). pp. 29-44. ISSN 0019-5944

Singh, Rajendra and Mandal, Prabhat Kumar and Singh, Arun Kumar (2002) Geo-technical considerations for long-term stability of developed coal seams below important surface features. Minetech, 23 (6). pp. 15-25. ISSN 0970-7204

Singh, Arun Kumar and Singh, Rajendra and Mandal, Prabhat Kumar (2002) Inclined Slicing of a Thick Coal Seam in Ascending order - a Case study. CIM Bulletin, 95 (1059). pp. 124-128. ISSN 0317-0926

Singh, Rajendra and Singh, Arun Kumar and Mandal, Prabhat Kumar and Kumar, Rakesh and Buragohain, J. (2002) A Novel Method for Underground Extraction of a Critically Thick Coal Seam Standing on Pillars and the Development made along the Roof Horizon. Minetech, 23 (1&2). pp. 3-11. ISSN 0970-7204

Mandal, Prabhat Kumar and Singh, Arun Kumar and Buragohain, J. and Singh, Rajendra (2002) A novel method of mining for underground winning of contiguous sections of a coal seam under fragile parting. Journal of Mines, Metals & Fuels, 50 (1&2). pp. 25-33. ISSN 0022-2755

Singh, Rajendra and Singh, Arun Kumar and Mandal, Prabhat Kumar (2002) Cuttability of coal seams with igneous intrusions. Engineering Geology, 67. pp. 127-137. ISSN 0013-7952

Bagde, M.N. and Singh, T.N. and Mandal, Prabhat Kumar (2001) Depillaring of Developed Pillars with Cable Bolt Support at Nandan Mine No. 1. Mining Engineers Journal, 2 (10). pp. 11-18.

Singh, Rajendra and Mandal, Prabhat Kumar and Singh, Arun Kumar (2001) Cable-bolting-based semi-mechanised depillaring of a thick coal seam. International Journal of Rock Mechanics and Mining Sciences , 38 (2). pp. 245-257. ISSN 1365-1609

Singh, Rajendra and Mandal, Prabhat Kumar and Singh, Arun Kumar (2000) Cable bolt based mechanised depillaring of a thick coal seam. Minetech, 21 (3&4). pp. 3-9. ISSN 0970-7204

Singh, Rajendra and Mandal, Prabhat Kumar and Singh, Arun Kumar (2000) Wide stall Mining : A method to optimise coal recovery from a seam under surface features. Minetech, 21 (3&4). pp. 10-17. ISSN 0970-7204

Mandal, Prabhat Kumar and Maity, R. (2000) Microprocessor based real time monitoring for strata behaviour investigations in underground mines. Minetech, 21 (2). pp. 3-6. ISSN 0970-7204

Singh, T.N. and Dubey, B.K. and Mandal, Prabhat Kumar (1999) A method for depillaring of thick seams standing on pillars with cable bolt support. Journal of Scientific & Industrial Research , 58 (6). pp. 422-430. ISSN 0022-4456

Mandal, Prabhat Kumar and Dubey, B.K. (1999) Importance of Convergence/Closure Measurements during Extraction of Coal in Underground Mines. Coal Mining Technology & Management , 4 (3). pp. 209-8.

Mandal, Prabhat Kumar and Singh, T.N. (1999) A New Method for Depillaring of Thick Seam. Coal Mining Technology & Management , 4 (6). pp. 12-24.

Mandal, Prabhat Kumar and Singh, T.N. (1998) Role of Instrumentation and Instruments to Study the Strata Behaviour During Depillaring Operation. Indian Mining & Engineering Journal , 37 (12). pp. 31-38. ISSN 0019-5944