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Opencast Coal Mining India

Opencast coal mining in India: Analyzing and addressing

Opencast coal mining in India: Analyzing and addressing

By 2016, coal production from opencast mining in India had risen to about 600 million tonnes (Mt), which represented about 70 percent of total coal production

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OPENCAST COAL MINING AVOIDING BLASTING PRACTICES

OPENCAST COAL MINING AVOIDING BLASTING PRACTICES

Synopsis Commercial coal mining in India dates back to the year 1774 when it was first started in Raniganj Coalfields on the Western Bank of Damodar River in West Bengal State (India)

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Opencast coal mining in India: Development of emission

Opencast coal mining in India: Development of emission

Dec 01, 2007 Dec 01, 2007 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 to

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Opencast coal mining and sustainable local livelihoods in

Opencast coal mining and sustainable local livelihoods in

May 03, 2016 Odisha has the second largest coal deposits in India. Mining of coal and electricity generation using coal has been one of the primary activities in the state. The state is the main supplier of coal to various thermal power stations situated in the southern part of India. ... P., Behera, B. Opencast coal mining and sustainable local livelihoods

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Underground and Opencast Coal Mining Methods in India

Underground and Opencast Coal Mining Methods in India

Coal Production from opencast mines in India (FY 1998-99 to 2016-17) Source: Coal Directory of India, FY 1998-99 to 2016-17 Output Per Man Shift (OMS) of UG and OC mining methods under CIL

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Study of efficiency and productivity growth in opencast

Study of efficiency and productivity growth in opencast

Sep 01, 2002 Sep 01, 2002 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

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Digitalisation of mines by Coal India - Burning Issues

Digitalisation of mines by Coal India - Burning Issues

The mine lies on the near the Amlohir coal mine and Nigahi coal mine. Nigahi Opencast Coal Mine: It is located in Singrauli, Madhya Pradesh state, India. The mine lies on the western side of the existing Jayant Opencast Mine and eastern side of Amlohri Opencast Mine. The mine is linked to 4,760MW Vindhyachal power station of NTPC

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India clears ten coal mining projects; introduces new coal

India clears ten coal mining projects; introduces new coal

Jan 09, 2020 Jharkhand’s Rajmahal opencast coal mine project of Eastern Coalfields has also been given go ahead by the ministry. It will have a production capacity of nearly 24Mtpa. Coal India secured clearance for Mahanadi Coalfields’ Lakhanpur opencast project in the Jharsuguda district of Jharkhand

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Opencast coal mining and rural livelihoods: a study of

Opencast coal mining and rural livelihoods: a study of

Request PDF | Opencast coal mining and rural livelihoods: a study of Sonepur-Bazari mine in Raniganj coalfield area, West Bengal, India | The demand of coal has led to expand the mining activities

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Coal ash from opencast mines killing humans, animals in

Coal ash from opencast mines killing humans, animals in

Aug 14, 2021 Aug 14, 2021 Soyam Ramu, an adivasi farmer from Vullipitta village, said coal dust flows into the fields every monsoon and nearly 700 acres of agricultural lands are affected due to Khairiguda opencast mining

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Opencast Coal Mining Induced Defaced Topography of

Opencast Coal Mining Induced Defaced Topography of

May 14, 2014 With the advent of mining activities at Raniganj coalfield in India, the natural topography has been defaced in some elongated tracts by either excavation or dumping. This paper deals with opencast mining induced defaced topography of Raniganj coalfield, which needs to be reclaimed properly right after mining. This paper investigated intensity of defacing topography, magnitude of

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GHG Inventory for Opencast Coal Mining in India Based

GHG Inventory for Opencast Coal Mining in India Based

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

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Underground and Opencast Coal Mining Methods in India: A

Underground and Opencast Coal Mining Methods in India: A

In India, coal min ing is conducted using. two methods: underground and op encast methods. The underground method is suitable for. extraction of deeper coal seams, whereas opencast method is

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