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Article

Raina, A.K. and Chakraborty, A.K. and Ramulu, M. and Sinha, A. (2009) Perimeter Blasting with Significant Savings - an Example of a Hydroelectric Project. Journal of the Institution of Engineers (India), 90. pp. 15-21. ISSN 0257-442X

Ramulu, M. and Raina, A.K. and Choudhury , P.B. and Chakraborty, A.K. (2009) Effect of repeated blast Vibrations on damage intensity of granitic rock mass at an hydroelectric Construction project. Journal of Mines, Metals & Fuels, 57 (5&6). pp. 148-155. ISSN 0022-2755

Ramulu, M. and Chakraborty, A.K. (2009) Damage assessment of basaltic rock mass due to repeated blasting in a railway tunnelling project - A case study. Tunnelling and Underground Space Technology, 24 (2). pp. 208-221. ISSN 0886-7798

Ramulu, M. and Choudhury , P.B. and Raina, A.K. and Chakraborty, A.K. (2009) Effect of Repeated Blast Vibrations on Rock Mass Damage at a Penstock Tunnel of a Hydroelectric Power Project - A Case Study. Journal of Rock Mechanics and Tunnelling Technology , 15 (1). pp. 17-36. ISSN 0971-9059

Raina, A.K. and Chakraborty, A.K. and Choudhury , P.B. and Ramulu, M. (2008) Application of Factor of Safety Concept for Evaluation of Flyrock risk in some Limestone Mines. Blasting and Fragmentation , 2 (2). pp. 147-166. ISSN 1937-6359

Raina, A.K. and Ramulu, M. and Choudhury , P.B. and Kumar, A and Chakraborty, A.K. (2008) Application of digital image analysis technique for assessment of blast fragmentation and explosives energy uitlisation in a large opencast coal mine. Journal of Mines, Metals & Fuels, 56 (7&8). pp. 140-147. ISSN 0022-2755

Prabhakar, B and Chakraborty, A.K. (2008) Application of numerical methods. Indian Mining & Engineering Journal , 47 (5). pp. 28-32. ISSN 0019-5944

Choudhury , P.B. and Chakraborty, A.K. (2007) Acoustic emission Technique-A Tool for Real-Time Rock Stability Monitoring. Indian Mining & Engineering Journal , 46 (8). pp. 13-23. ISSN 0019-5944

Soni, A.K. and Singh, K.K.K. and Prakash, A. and Singh, K. B. and Chakraborty, A.K. (2007) Shallow cover over coal mining: a case study of subsidence at Kamptee Colliery, Nagpur, India. Bulletin of Engineering Geology and the Environment, 66. pp. 311-318. ISSN 1435-9529

Ramulu, M. and Raina, A.K. and Choudhury , P.B. and Chakraborty, A.K. (2005) Application of innovative in-hole delay solid blasting technique for productivity enhancement in underground coal mine - a case study. Minetech, 26 (2). pp. 9-14. ISSN 0970-7204

Raina, A.K. and Chakraborty, A.K. and Ramulu, M. and Sahu, P.B. and Haldar, A. and Choudhury , P.B. (2004) Flyrock prediction and control in opencast mines: a critical appraisal. Mining Engineers'Journal , 6 (5). pp. 10-20.

Bagde, M.N. and Chakraborty, A.K. and Bandopadhyay, C. (2004) Fractal dimension and its application in rock mechanics : A Review. Indian Mining & Engineering Journal , 43 (12). pp. 32-39. ISSN 0019-5944

Raina, A.K. and Chakraborty, A.K. and Bandopadhyay, C. (2004) Deterioration of in-situ rock mass due to spontaneous combustion in coal mines, majri opencast mine, WCL, Nagpur. Journal of the Geological Society of India , 63 (5). pp. 565-566. ISSN 0016-7622

Raina, A.K. and Bagde, M.N. and Haldar, A. and Chakraborty, A.K. and Bandopadhyay, C. (2004) Impact of blast induced transitory vibration and air-overpressure/noise on human brain – an experimental study. International Journal of Environmental Health Research, 14 (2). pp. 143-149. ISSN 0960-3123

Chakraborty, A.K. and Raina, A.K. (2004) Development of rational models for tunnel blast prediction based on a parametric study. Geotechnical and Geological Engineering , 22. pp. 477-496. ISSN 0960-3182

Raina, A.K. and Haldar, A. and Chakraborty, A.K. and Choudhury , P.B. and Ramulu, M. and Bandopadhyay, C. (2004) Human response to blast-induced vibration and air-overpressure: an Indian scenario. Bulletin of Engineering Geology and the Environment, 63 (3). pp. 209-214. ISSN 1435-9529

Kumar, Prabhat and Jhanwar, J.C. and Kiran, S. and Jha, B.K and Chakraborty, A.K. and Bandopadhyay, C. (2004) Monitoring the stability of hydro-caverns with rock mechanics instrumentation—a case study. International Journal of Rock Mechanics and Mining Sciences , 41 (3). pp. 542-543. ISSN 1365-1609

Chakraborty, A.K. and Raina, A.K. and Ramulu, M. and Choudhury, P. and Haldar, A. and Sahu, P.B. and Bandopadhyay, C. (2004) Parametric study to develop guidelines for blast fragmentation improvement in jointed and massive formations. Engineering Geology, 73. pp. 105-116. ISSN 0013-7952

Raina, A.K. and Haldar, A. and Chakraborty, A.K. and Ramulu, M. and Choudhury , P.B. and Sahu, P.B. and Bandopadhyay, C. (2003) Human response to blast vibration and air - overpressure : A case Study. Mining Engineers Journal , 4 (2). pp. 14-23. ISSN 0975-3001

Haldar, A. and Chakraborty, A.K. and Raina, A.K. and Choudhury , P.B. and Ramulu, M. and Bandopadhyay, C. (2003) Human response to ground vibration and air over-pressure due to blasting in opencast non coal mines - a case study. Indian Mining & Engineering Journal , 42 (4-5). pp. 17-28. ISSN 0019-5944

Choudhury , P.B. and Chakraborty, A.K. and Singh, Satyendra Kumar and Raina, A.K. and Ramulu, M. and Sinha, A. and Haldar, A. and Jethwa, J.L (2003) Application of acoustic emission technique for indirect measurement of vertical insitu stress in rock mass - A lab-scale study. Journal of Rock Mechanics and Tunnelling Technology , 9 (1). pp. 35-48. ISSN 0971-9059

Jhanwar, J.C. and Goel, R. K. and Chakraborty, A.K. and Bandopadhyay, C. (2003) Design of tunnel support and blasting for railway tunnels in basaltic rocks - A case study. Journal of Rock Mechanics and Tunnelling Technology , 9 (2). pp. 143-154. ISSN 0971-9059

Raina, A.K. and Chakraborty, A.K. and Haldar, A. and Ramulu, M. and Choudhury , P.B. and Pal Roy, P. and Jethwa, J.L (2002) Awareness of Blast induced Ground Vibration and air-overpressure in opencast mines in India, to mitigate human annoyance and complaints - A need of the hour. Mining Engineers Journal , 3 (12). pp. 14-21. ISSN 0975-3001

Raina, A.K. and Choudhury , P.B. and Ramulu, M. and Chakraborty, A.K. and Misra, D.D. (2002) Fragalyst-An Indigenous Digital Image Analysis System for grain size Measurements in mines. Journal of the Geological Society of India , 59 (6). pp. 561-569. ISSN 0016-7622

Ramulu, M. and Chakraborty, A.K. and Raina, A.K. and Jethwa, J.L (2002) Blast performance assessment in plexiglas models by measurement of specific surface area - a new approach. Journal of Mines, Metals & Fuels, 50 (3). pp. 68-75. ISSN 0022-2755

Ramulu, M. and Raina, A.K. and Chakraborty, A.K. (2002) Pulling the Plug - Lake Tap Blasting. Tunnels and Tunnelling International , 34 (4). pp. 42-44. ISSN 1369-3999

Bagde, M.N. and Raina, A.K. and Chakraborty, A.K. and Jethwa, J.L (2002) Rock mass characterization by fractal dimension. Engineering Geology, 63 (1-2). pp. 141-155. ISSN 0013-7952

Raina, A.K. and Chakraborty, A.K. and Ramulu, M. and Jethwa, J.L (2000) Rock mass damage from underground blasting, a literature review, and lab- and full scale tests to estimate crack depth by ultrasonic method. International Journal of Blasting and Fragmentation (Fragblast), 4. pp. 103-125.

Jhanwar, J.C. and Chakraborty, A.K. and Jethwa, J.L (1999) Application of air decks in production blasting to improve fragmentation and economics of an open pit mine. Geotechnical and Geological Engineering , 17 (1). pp. 37-57. ISSN 0960-3182

Chakraborty, A.K. and Pal Roy, P. and Jethwa, J.L (1998) Blast Performance in Small Tunnels - A Critical Evaluation in Underground Metal Mines. Tunnelling and Underground Space Technology, 13 (3). pp. 331-339. ISSN 0886-7798

Chakraborty, A.K. and Jethwa, J.L (1998) Higher Pull for Higher Production in Mechanized Development Faces - A Success Story. Minetech, 19 (3&4). pp. 27-35. ISSN 0970-7204

Jhanwar, J.C. and Chakraborty, A.K. (1998) Use of Air-Deck Blasting for Productivity Improvement in an Opencast Coal Mine - A Case Study. Minetech, 19 (3&4). pp. 11-19. ISSN 0970-7204

Chakraborty, A.K. and Jethwa, J.L and Dhar, B.B. (1997) Predicting Powder Factor in Mixed-face Condition: Development of a Correlation based on Investigations in a Tunnel Through Basaltic Flows. Engineering Geology, 47 (1-2). pp. 31-41. ISSN 0013-7952

Chakraborty, A.K. and Murthy, V.M.S.R. and Jethwa, J.L (1996) Blasting Problems in Underground Constructions through Deccan Trap Formation: Some Experiences at Koyna Hydro-Electric Project, Stage IV. Tunnelling and Underground Space Technology, 11 (3). pp. 311-324. ISSN 0886-7798

Chakraborty, A.K. and Jethwa, J.L and Murthy, V.M.S.R. (1996) Innovative Cautious blasting technique for excavation close to a running hydro-electric power house - a case study. Geotechnical Engineering , 119 (1). pp. 57-63. ISSN 1353-2618

Chakraborty, A.K. and Jethwa, J.L (1995) Air-Deck Blasting - A Feasibility Study. Indian Mining & Engineering Journal , 34 (11). pp. 11-17. ISSN 0019-5944

Chakraborty, A.K. and Jethwa, J.L (1994) Assessing the effects of joint orientation and rock mass quality on fragmentation and overbreak in tunnel blasting. Tunnelling and Underground Space Technology, 9 (4). pp. 471-482. ISSN 0886-7798

Chakraborty, A.K. and Jethwa, J.L (1994) Effects of Joint Orientation and Rock Mass Quality on Tunnel Blasting. Engineering Geology, 37 (3&4). pp. 247-262. ISSN 0013-7952

Chakraborty, A.K. and Jethwa, J.L (1994) Tunnel blasting techniques in difficult ground conditions. Geotechnical and Geological Engineering , 12 (4). pp. 219-239. ISSN 0960-3182

Chakraborty, A.K. and Jethwa, J.L (1993) Blasting Technique for faster Drivage - A case study. Journal of Mining Research , 2 (2). pp. 21-33. ISSN 0971-1899

Chakraborty, A.K. and Jethwa, J.L (1991) Influence of Joint Directions on Tunnel Blasting - A Model Study. Indian Mining & Engineering Journal , 30 (10). pp. 25-29. ISSN 0019-5944

Chakraborty, A.K. and Jethwa, J.L (1990) Higher rate of underground drivage through improvement in conventional method of excavation. Indian Mining & Engineering Journal , 39 (3). pp. 3-14. ISSN 0019-5944

Chatterjee, N.N. and Chakraborty, A.K. (1983) New approaches on coal preparation and carbonisation. Journal of Mines, Metals & Fuels, 31 (12). pp. 531-537. ISSN 0022-2755

Maitra, Aloke and Chakraborty, A.K. (1983) A study on the effect of petrographic composition on the grindability of coal at selected mineral matter levels. Journal of Mines, Metals & Fuels, 31 (12). pp. 575-580. ISSN 0022-2755

Banerjee, D. and Chakraborty, A.K. and Yadav, R.A.P. (1979) An improved method of digestion for the determination of nitrogen in coals. Journal of Mines, Metals & Fuels, 27 (3). pp. 86-87. ISSN 0022-2755

Raina, A.K. and Chakraborty, A.K. and More, R. and Choudhury , P.B. (2009) What áches’ my industry. Journal of Mines, Metals & Fuels, 57 (1&2). pp. 33-42. ISSN 0022-2755

Raina, A.K. and Chakraborty, A.K. and Choudhury , P.B. and Ramulu, , M. and Udpikar , V. and Sinha, A. (2009) Fragalyst 3.0: An indigenous fragmentation assessment tool based on digital image analysis – application and analysis. Journal of Mines, Metals & Fuels, , 57 (3&4). pp. 83-88. ISSN 0022-2755

This list was generated on Wed Oct 23 20:35:08 2019 IST.