Article

Paul, Avinash and Murthy, V. M. S. R and Prakash, Amar and Singh, Ajoy Kumar (2024) Support design in underground coal mines using modified rock mass classification system (RMRdyn) for enhanced safety– an approach from stable and failed roof cases. Environmental Earth Sciences, 83 (103). pp. 276-285. ISSN 1866-6280

Paul, Avinash and Prakash,, Amar and Singh, Ajoy Kumar and Porathur , John Loui (2023) Modelling of Fragile Coal Mine Roof and Estimation of Rock Loads—Some Empirical and Numerical Methods. Mining, Metallurgy & Exploration.

Paul, Avinash and Prakash, Amar and Singh , Ajoy Kumar and Murthy, V M S R (2020) Estimation of rock load for junctions based on roof failure cases for safe mining operation. Arabian Journal of Geosciences volume, 13 (1069).

Paul, Avinash and Murthy, VMSR and Prakash , Amar and Singh, Ajoy Kumar (2020) Prediction of rock load emphasizing excavation damage of in situ rockscaused by blasting in coal mines. Current Science, 118 (1). pp. 123-132.

Paul, Avinash and Prakash, A. and Singh, Ajoy Kumar (2018) Estimation of rock load in development workings of underground coal mines – a modified RMR approach. Current Science, 114 (10). pp. 2167-2174. ISSN 0011-3891

Prakash, A. and Kumar, Niraj and Kumbhakar, Dilip and Singh, Ajoy Kumar and Paul, Avinash (2018) A safe depillaring design for shallow depth of cover with influence of surface ground movements: a study in Jharia Coalfield. Arabian Journal of Geosciences, 11 (8). p. 164. ISSN 1866-7511

Paul, Avinash and Kumar, Niraj and Singh, Ajoy Kumar (2018) Design of Support System and Stability Evaluation for Underground Workings of Gare Palma Coal Mine – A Case Study. AMSE JOURNALS, 78 (3). pp. 303-315.

Kumar, Niraj and Singh, Ajoy Kumar and Kumar, Ranjan and Sinha, A. (2018) In-Situ Stress Measurement in Raniganj Coalfield and Its Applications in Mine Stability Analysis. Indian Geotechnical Journal.

Paul, Avinash and Prakash, A. and Singh, Ajoy Kumar (2017) Performance Investigation of Rock Mass Classification Systems for Coal Mine Support Design in Indian Mining Conditions. International Journal of Earth Sciences and Engineering , 10 (6). pp. 1212-1219. ISSN 0974-5904

Paul, Avinash and Singh, Ajoy Kumar (2014) Rock Load Estimation in Development Galleries and Junctions for Underground Coal Mines: A CMRI-ISM Rock Mass Rating Approach. Journal of Mining , 2014. pp. 1-9.

Paul, Avinash and Singh, Ajoy Kumar (2013) Statistical Analysis of CMRI-RMR and Q-system for implementation in depillaring panels of Indian Coal Mines. International Journal of Scientific Engineering and Technology, 2 (10). pp. 947-952. ISSN 2277-1581

Singh, Ajoy Kumar and Paul, Avinash (2013) Variation of RMR for different rock types as immediate roof in Jharia Coalfield of India. International Journal of Software & Hardware Research in Engineering, 1 (1). pp. 44-55. ISSN 2347-4890

Paul, Avinash and Singh, A.P. and John, Loui P. and Singh, Ajoy Kumar (2011) Validation of RMR-based support design using roof bolts by numerical modeling for underground coal mine of monnet ispat, raigarh, India - a case study. Arabian Journal of Geosciences. ISSN 1866-7511

Kumar, Niraj and Paul, Avinash and Singh, Ajoy Kumar and Sinha, A. (2011) Monitoring of Rock Movements Using Multipoint Borehole Extensometer from Surface for safety of structures above stowed goaf of an underground coal mine – a case study. Minetech. pp. 69-74. ISSN 0970-7204

Paul, Avinash and Singh, Ajoy Kumar and Kumar, Niraj (2009) Empirical approach for estimation of rock load in development workings of room and pillar mining. Journal of Scientific & Industrial Research , 68 (3). pp. 214-216. ISSN 0022-4456

Kumar, Niraj and Paul, Avinash and Singh, Ajoy Kumar (2007) Economical Aspect of Resin Bolting in Comparison to Cement Grouted Roof Bolts in Indian Coal Mines. Mining Engineers Journal , 9 (3). pp. 13-19. ISSN 0975-3001

Kumar, Niraj and Singh, Ajoy Kumar and Rao, D.G. and Sinha, A. (2007) Techno-economic Feasibility of Resin Bolts as a System of Roof Support in a Bord-&-Pillar Development Panel - A Case Study. Indian Mining & Engineering Journal , 46 (5&6). pp. 15-22. ISSN 0019-5944

Singh, Ajoy Kumar and Paul, Avinash and Kumar, Niraj and Rao, D.G. and Sinha, A. (2006) Framing of design of support for lip and drift of a new underground coal mine - a case study. Journal of Mines, Metals & Fuels, 54 (10&11). pp. 203-205. ISSN 0022-2755

Paul, Avinash and Singh, Ajoy Kumar and Kumar, Niraj and Rao, D.G. and Sinha, A. (2006) Instrumentation as first line of defense for prediction of rock movement in power house drift - a case study. Mining Engineers Journal, 7 (12). pp. 12-19.

Paul, Avinash and Singh, Ajoy Kumar and Rao, D.G. and Sinha, A. (2005) Role of Rock properties in various failure criteria. Indian Mining & Engineering Journal , 44 (6). pp. 13-19. ISSN 0019-5944

Singh, Ajoy Kumar and Sinha, A. and Paul, Avinash (2005) Geotechnical investigation for support design in depillaring panels in Indian coalmines. Journal of Scientific & Industrial Research , 64 (5). pp. 358-363. ISSN 0022-4456

Paul, Avinash and Singh, Ajoy Kumar and Rao, D.G. and Sinha, A. (2004) Resin bolting as a system of support in underground coal mines. Mining Engineers Journal , 6 (4). pp. 14-22. ISSN 0975-3001