• Opencast coal mining in India: Analyzing and addressing

    2007-4-4 · Opencast coal mining in India: Analyzing and addressing the air environmental impacts. Mrinal K. Ghose, Mrinal K. Ghose. Indian School of Mines, Dhanbad. Search for more papers by this author. Mrinal K. Ghose, Mrinal K. Ghose. Indian School of Mines, Dhanbad. Search for more papers by this author. First published: 04 April 2007. https://doi(PDF) OPENCAST COAL MINING AT LARGE ,With the increase in demand of coal in India in the power sector and other industries, open cast mining of deep seated coal deposits has increased. To

  • Opencast Coal Mining In India

    Opencast Coal Mining In India. Selected Dhori SDOC is a brown field open cast coal mining project located in Bokaro district. The project is in Dhori Area of CCL and has a capacity of 11 MTPA. 45 Balkudra OC Coal India Limited Balkudra OC is a brown field open cast coal mining project located in Ramgarh districtOpencast coal mining in India: Analyzing and addressing,Opencast mining dominates coal production in India. A survey was conducted to evaluate its local atmospheric impact. Emissions data were utilised to compute dust generation due to

  • GHG Inventory for Opencast Coal Mining in India Based

    2019-8-7 · the opencast coal mines in India are considered as the major activity (Table II). Coal production data during last two decade were collected from a report by Directorate General of Mines Safety (DGMS) [17]. Diesel consumption data for the opencast mining activity was estimated by multiplyingOpencast coal mining and sustainable local livelihoods in,2016-5-3 · In this coal field, the mining is carried by the Mahanadi Coalfield Limited (MCL), a subsidiary of Coal India Limited (CIL). There are three major mining areas in Jharsuguda district. These are Orient area, Ib valley area and Lakhanpur area. The latter is relatively new to coal exploration, compared to others.

  • Opencast coal mining and rural livelihoods: a study of

    2021-6-2 · The study site Sonepur-Bazari mine is an active opencast coal mine of Raniganj coalfield area, located in the Pandabeswar C.D. Block of Paschim Bardhaman district, West Bengal, India (Fig. 2 ). The area is bounded by 23°39′10″N to 23°42′35″N latitude and 87°10′45″E to 87°15′45″E longitude.Study of efficiency and productivity growth in opencast,2002-9-1 · Productivity measures of Indian coal mining activity in underground and opencast mining have shown a steady increase (especially from the 1980s onwards), when measured in output per manshift (OMS). However, this cannot be fully attributed to improvement in actual productivity of any of the inputs of production.

  • Optimization of Blasting Operation in Opencast Mine

    2020-5-22 · In India many of the mines are working on with opencast mining and most of the mining operations are performing with drilling and blasting. The opencast working plays a crucial role in mining because of the improved productivity, recovery and safety of mining operation. The topic is OPTIMIZATION OF BLASTING OPERATION.List of Equipment Used in Opencast Coal Mining Mining,1 天前 · List of equipment used in opencast coal mining are: 1. Bulldozer 2. Craper 3. Ripper 4. Tractor Shovel 5. Dipper Shovel 6. Stripper Shovel 7. Pull Shovel or Hoe 8. Dumpers or Tippers 9. Drag Line 10. Road Grader 11. Rock Drills.

  • Opencast coal mining in India: Development of emission

    2007-12-1 · mining sites About This Article This article derives from a study carried out at a large opencast coal mine in India, during which we collected air-monitoring data over four seasons. As discussed in the Autumn 2007 issue of this journal, we used these data to develop empirical formulae for determining pollutant emission rates from mining activities, especially with respect Opencast coal mining in India: Assessing air pollutant,2007-9-1 · Opencast coal mining in India: Assessing air pollutant emission rates Opencast coal mining in India: Assessing air pollutant emission rates Ghose, Mrinal K. 2007-09-01 00:00:00 mining sites About This Article This article is based on a study carried out at a large opencast coal mine in India. The discussion focuses on the use of emission data for measuring mine dust

  • Opencast Mining (UPDATED March, 2022) UPSC World

    2 天前 · Opencast mining is the most efficient and economic method of mining because of high production and extraction rate, low-cost production, lower gestation period, full mechanisation etc. It accounts for 94% of coal produced in India.GHG Inventory for Opencast Coal Mining in India Based ,2019-8-7 · the opencast coal mines in India are considered as the major activity (Table II). Coal production data during last two decade were collected from a report by Directorate General of Mines Safety (DGMS) [17]. Diesel consumption data for the opencast mining activity was estimated by multiplying

  • JVR coal mine Global Energy Monitor

    2021-4-30 · Background on Mine. The Jalagam Vengalarao opencast coal mine of 10 MTPA spreads over an area of 1956.89 Ha is located in villages Ayyagaripeta & Komapalli, Mandal Sathupalli, District Khammam, State Telangana, India.. Jalagam Vengalarao (JVR) opencast coal mine lies in Sathupalli- Chintalapudi coal belt of Godavari Valley Coal Field. JVR coal mines Study of efficiency and productivity growth in opencast,2002-9-1 · This paper attempts to study efficiency and productivity of coal mining in the Indian coal sector using detailed input and output data for underground and opencast coal mining for the period between 1985 and 1997. The non-parametric approach of data envelopment analysis (DEA) is adopted for performance analysis of different coal mining regions.

  • Amrapali Opencast Coal Mine project ProjectX India

    2021-5-2 · CCL is seeking reconsideration of environment clearance for the Amrapali Opencast Coal Mine from 14.4 MTPA to 25 MTPA (Peak) in an ML area of 619.87 ha, located in District Chatra, Jharkhand.Study of efficiency and productivity growth in opencast,2020-3-20 · Mumbai 400065, India Abstract This paper attempts to study efficiency and productivity of coal mining in the Indian coal sector using detailed input and output data for underground and opencast coal mining for the period between 1985 and 1997. The non-parametric approach of data envelopment

  • ASSESSMENT OF SLOPE STABILITY IN OPENCAST COAL

    2019-10-2 · open cast mining technology can play a vital role to full fill the demand of estimated coal production. As the open cast mining methods is a very financially cost effective mining methods which allows the high grade of mechanization and more, enormous creation volumes. In India, the opencast mining methods accounts for about 95 per cent of coalList of Equipment Used in Opencast Coal Mining Mining,1 天前 · ADVERTISEMENTS: List of equipment used in opencast coal mining are: 1. Bulldozer 2. Craper 3. Ripper 4. Tractor Shovel 5. Dipper Shovel 6. Stripper Shovel 7. Pull Shovel or Hoe 8. Dumpers or Tippers 9. Drag Line 10. Road Grader 11. Rock Drills. Opencast mining is the oldest method of excavating minerals but the mining

  • Opencast Coal Mining In India

    Opencast Coal Mining In India. Selected Dhori SDOC is a brown field open cast coal mining project located in Bokaro district. The project is in Dhori Area of CCL and has a capacity of 11 MTPA. 45 Balkudra OC Coal India Limited Balkudra OC is a brown field open cast coal mining project located in Ramgarh districtOpencast coal mining in India: Assessing air pollutant,2007-9-1 · Opencast coal mining in India: Assessing air pollutant emission rates Opencast coal mining in India: Assessing air pollutant emission rates Ghose, Mrinal K. 2007-09-01 00:00:00 mining sites About This Article This article is based on a study carried out at a large opencast coal mine in India. The discussion focuses on the use of emission data for measuring mine dust

  • Opencast coal mining in India: Analyzing and addressing

    DOI: 10.1002/TQEM.20132 Corpus ID: 110237881; Opencast coal mining in India: Analyzing and addressing the air environmental impacts @article{Ghose2007OpencastCM, title={Opencast coal mining in India: Analyzing and addressing the air environmental impacts}, author={Mrinal Kanti Ghose}, journal={Environmental Quality Management}, year={2007}, volume={16}, pages={71 Opencast coal mining in India: Development of emission,DOI: 10.1002/TQEM.20165 Corpus ID: 108443604; Opencast coal mining in India: Development of emission factors and quantification of mine dust emissions @article{Ghose2007OpencastCM, title={Opencast coal mining in India: Development of emission factors and quantification of mine dust emissions}, author={Mrinal Kanti Ghose}, journal={Environmental Quality Management},

  • Opencast Mining (UPDATED March, 2022) UPSC World

    2 天前 · Opencast mining is the most efficient and economic method of mining because of high production and extraction rate, low-cost production, lower gestation period, full mechanisation etc. It accounts for 94% of coal produced in India.Rajmahal opencast coal mine project ProjectX India,2021-3-2 · Eastern Coalfields Limited (ECL) Eastern Coalfields has got environment clearance for the Rajmahal opencast coal mine project in the state of Jharkhand. The mine will have a yearly production capacity of nearly 24 million tonnes. Location: Jharkhand. Estimated Value (Rs.

  • Air Pollution Due to Opencast Coal Mining and the

    2010-9-17 · Opencast coal mining creates more air pollution problem in respect of dust and the fines contain coal particles, benzene soluble matters etc. To maintain the energy demand, opencast mining has been growing at a phenemenon rate in India.Ashoka coal mine Global Energy Monitor,2022-2-24 · The Ashoka coal mine is an opencast mine, operated by Central Coalfields Limited, a subsidiary of Coal India, producing 14 million-tonnes-per-annum, on a mine lease area of 793.14 Ha is located in the Piparwar Area, Tehsil Tandwa, District Chatra, Jharkhand state, India.. The operating mine has undergone recent expansion.

  • Study of efficiency and productivity growth in opencast

    2020-3-20 · Mumbai 400065, India Abstract This paper attempts to study efficiency and productivity of coal mining in the Indian coal sector using detailed input and output data for underground and opencast coal mining for the period between 1985 and 1997. The non-parametric approach of data envelopmentAPPLICATION OF SURFACE MINER IN INDIAN COAL MINES,2012-5-10 · coal seams are not workable in present conventional system of coal mining as a result non-renewable source of energy is wasted. Introduction of surface miner in Indian opencast coal mine solves all the above mentioned problems. Here surface miner cuts coal, size and loads in one single pass which eliminates the need of HEMM for drilling