List of Publications: 1. Fracture Analysis Around Twin Tunnels in Rock Models, 1984, Int. Symp. On Low Cost Road Tunnels, Oslo, Norway. 2. Stability Analysis Around Square Tunnel For Support Design Using FEM., 1984, Proc. Tunnelling in Soft And Water Bearing Ground, France. 3. Effect of Rectangularity on Compressive Strength of Coal Pillars, 1985, third Symp. On Rock Mechanics, the Institute of Engineers (India), Roorkee, Nov. 1985. 4. Effect of Staggering Longwall Mining Panels Using FEM, 1985, Proc. Int. Symp. On Large Scale Underground Mining, Lulea (Sweden), Nov. 1985. 5. A Numerical Approach For Optimum Shaft, 1985, proc. National Symp. on Mining Present & Future, B.H.U., Varanasi. 6. Effect of Face Curvature on Slope Stability - A FEM Study, 1986, Int. Symp. on Geotechnical Stability in Surface Mining, Calgary, Canada, 99-103. 7. Determination of the Factor of Safety of Jointed Rock Slopes Using An Analytical Method Based On L.P. Models, 1987, Jour. Of Institution of Engineers, Calcutta, (Mining Engineering Section), Vol. 68, Nov. 1987, 13-15. 8. Optimum Curvature in Pit Slope Design, 1987, Int., Jour. of Surface Mining, Vol. 2, Dec. 1987. 9. Design of Wide Tunnels Based On Incremental Approach Using FEM, Proc. Int. Symp. on Tunnelling for Water Resources and Power Projects, New Delhi, 19-22, Jan. 1988, 117-120. 10. Effect of Staggering of Longwall Panels in Contiguous Seams - A FEM Approach, Proc. Int. Symp. On Underground Engineering New Delhi, (14-17 April 1988), Vol. 1,195-198. 11. Design Considerations For Twin Tunnels Based On FEM Analysis, Proc. 7th Annual Canadian Tunnelling Conference, ed. Montreal, Canada, 4-7 May 1988. 12. On Some Aspects of Planning and Design of Open Pit Mines, Proc. National Symp. on Mine Planning and Design, B.H.U., Varanasi, Nov. 3-4, 1988, 1-11. 13. Stability of Curved Pit slopes - A FEM Approach, Proc. Indian. Geo-Tech. Conf. On Evaluation & Application in Geotechnical Engineering, Dec. 1988.
14. A Reliability Study Model for Rock Analysis, Proc. Indian. Geotechnical Conf. on Evaluation and application in Geotechnical Engineering, Dec. 1988. 15. FEM Analysis - A Tool for the Design of Underground Excavation, Pro. Int. Cong. on Progress And Innovation in Tunnelling, Toronto, Sept. 9-14, 1989. 16. Ground Movement Above a wide Excavation - a Numerical Approach, Proc. National Symposium. On Application of Rock Mechanics in river Valley Projects Roorkee, Nov. 17-18, 1989. 17. Numerical Simulation of Underground Opening in Jointed Rockmass, The Institution Of engineering (India), Min. Div. Vol. 73, Nov. 1992, 60-65. 18. Simulation of Large Underground Excavation in Coal Mines Using Numerical Method (FEM) With Special Reference to Longwall Faces, Mining Technology, Vol. 14, No. 2, 55-58, March-April, 1993. 19. Stability of Twin Square Opening in Jointed Rockmass a Numerical Simulation, the Indian Mining and Engineering Journal, Bombay, July, 1993, pp. 25-30. 20. A Numerical Simulation of Longwall Face Using FEM, Proc. National Conference on Ground Control In Mining, Jan. 19-20, 1996, B.H.U., Varanasi. 21. Numerical Simulation of Underground Wide Excavation with Special Reference to Coal Mining, Proc. National Seminar on Applications of Computers in Mineral Industry, Feb. 22-23, 1996, Jodhpur. 22. Planning and Design of Open Pit Mines - A Numerical Approach, National Seminar on Emerging Technology in Surface Mining and Environmental Challenges, Oct. 16-18, 1997, KREC, Surathkal, Mangalore. 23. "Stability of A Horse-Shoe Opening In Jointed Rockmass", Indian Mining Engineering Journal, Vol. 70, no. 1/2, pp 57-59, Feb. 1997. 24. Prediction of Mining Subsidence and Ground Strain Patterns over a Longwall panel - A Numerical Approach, Journal of the Institution of Engineers, Vol.80, May 1999, pp 11-15. 25. The Influence of Creep (time dependent) on Surface Subsidence over a Longwall Panel, Proc. National Seminar on Outlook for Fossil, Fuel and non-metallic mining and mineral based Industry, August 20-21, 1998, Department of Mining Engineering, Anna University, India, pp. 155-162. 26. Simulation of Longwall Face in Jointed Rockmass by FEM, Proc. National Seminar on Outlook for Fossil, Fuel and non-metallic mining and mineral
based Industry, August 20-21, 1998, Department of Mining Engineering, Anna University, India, pp. 221-227. 27. "Computer Simulation of a Depillaring Coal District with special reference to Jointed Rockmass", The Indian Mining & Engineering Journal, June 1998, pp. 35-46. 28. "Numerical Simulation of Galleries In Jointed Rockmass For Bord And Pillar System of Mining", Engineering & Mining Journal, U.S.A. 29. "Design of Longwall Mining In Jointed Rockmass", Coal International, Special Issue on Longwall Mining, September, 1999. 30. "Prediction of Air Pollution (Dust) Due To Mining Activity by Numerical Model", Proc. ETISM&EC-97, pp. 358-362, Mangalore. 31. "Prediction of Water Pollution Due to Opencast Mining by Numerical Method", Proceeding of the National Symposium on Environment, ISM, Dhanbad Feb. 5-7, 1998, pp. 265-269. 32. Effect of Bed Orientation on Fracture Pattern Over a Square Opening, 1999, Indian Mining and Engineering Journal, Bhuvaneswar. 33. Mining of Copper in Ancient India, J. Institution of Engineeres, (India), Calcutta. 34. Mining of Zinc in Ancient India, the Indian Mining & Engineering Journal, Bhubaneshwar 1999 Vol.36 No.8 pp 121-123. 35. Quantification of a stability improvement of a dump through biological reclamation. Int. JI. of Geotechnical and Geological Engineering, pp 193-207 Vol. 18, 2000. 36. Stability analysis of twin tunnels by finite element method Indian Journal of Engineering and Materials Sciences Vol. 7, April 2000, pp. 57-60. 37. Safety and Productivity: Are they Mutually Exclusive? (2003), Coal Mining Technology and Management, 2003. IICM, Ranchi, India. 38. Numerical Modeling Study of Asymmetry in the induced stresses over coal mine pillars with advancement of goaf line, International Journal of Rock Mechanics and Mining Sciences, vol. 41, no. 5, pp. 859-864, 2004. 39. Roof convergences prediction with advancement of goaf line A Numerical Simulation, 2003, CIM bulletin, (communicated). 40. Simulation of Dolerite sill behaviour in the Underground Mining and Its effect on the Front Abutment Pressure Using 2-D non-linear Elasto-plastic FEM, Engineering Geology (Communicated). 41. Prediction of peak stress concentration (Front Abutment) near Longwall face using 2-Dimensional Finite Element Method, CIM Bulletin.
42. Effect of rectangularity on Compressive Strength of Coal Pillars, Indian Journal of Engineering & Material Sciences (NISCOM), Vol. 5, June 1998, pp. 145-146. 43. Design of A Roadway in Jointed Rockmass to Improve Productivity, PJSPIM, Department of Mining Engineering, Banaras Hindu University, Jan. 1999, pp. 29-30. 44. Numerical Simulation of Coal Pillar Strength, International Journal of Rock Mechanics and Mining Sciences, Volume 46, Issue 4, pp 779-788 (2009). 45. Roof Support Design of an Underground Coal Mine A case study, Coal International. July/August (2006), pp 14-18. 46. Numerical modelling study of Asymmetry in the Induced stress over coal mine pillars with advancement of goaf line, International Journal of Rock Mechanics and Mining Sciences. Vol. No. 41 pp 859-864 (2004). 47. Stability analysis of the proposed hybrid method of partial Extraction for underground coal mining, International Journal of Rock Mechanics and mining Sciences. (Communicated) 48. A generalized three dimensional failure criterion for rock and rockmass, International Journal of Rock Mechanics and mining Sciences. (Communicated) 49. Proposed hybrid method of partial extraction Journal of Scientific and industrial research, Journal of Scientific & Industrial Research. Vol 68, April 2009, pp 307-311. 50. Optimum design of rib pillars in a longwall mine A three dimensional numerical modelling, Journal of the Institute of Engineering. Vol 89, August 2009, pp 7-11. 51. Determination of Induced stress over the depillaring panel by Three dimensional Numerical Modelling, Journal of the Institute of Engineering. Vol 86, August 2006, pp 7-9. 52. Stability Evaluation of Partial Extracted Panel A Numerical Approach National Workshop on New Mining Methods, 27-28 April, 2006, Bilaspur. 53. Three Dimensional Numerical Simulation for the Prediction of Subsidence, TAMSEM, IIT, 5-7 February,(2004), Kharagpur. 54. Biological stabilization of mine dumps: shear strength and numerical simulation approach with special reference to Sisam tree Environmental Earth Sciences, DOI: 10.1007/s12665-010-0682-4(2010). 55. Large Insitu Shear Test Box for Mine Waste Dump (with and without vegetation), International Journal of geoscience and Environment, (2010) accepted.
56. Prediction of maximum safe charge per delay in surface mining Mining Technology (Trans. Inst. Min. Metall. A) December 2005 Vol. 114 A227. 57. Slope stability analysis of uttarkashi region, MCT Zone. Minetech, Vol. 28, No. 1, Jan. Mar, 2007. 58. Application of Vetiver grass in slope stability, IM&EJ, Apl. 2007, pp 27-30. 59. Stability Analysis of Internal Mine Waste Dump by Numerical Simulation, IM&EJ(2009). 60. Role of vetiver grass in slope stability and erosion control National Seminar of Mining Technology and environmental issues, Udaipur-2006, pp 95-100. 61. effect of algae in controlling erosion. Minetech, Vol. 29, No. 2, April June. 62. Slope Stability analysis of two working stations Sainj and Bhatwari along the Bhagirathi valley by finite difference method. Mine Metal and Fuels (2007). 63. Study of P & S Wave Velocities in Chunar Sandstone, International Journal of Earth Sciences and Engineering, vol. 2, no. 6, Dec. 2009, pp 512-519. 64. A correlation between elastic properties of coal and seismic wave velocities vis-à-vis cleat density and its orientation, International Journal of Earth Sciences and Engineering, vol. 3, no. 4, Aug. 2010, pp 454-458.