Environmental Scenario of Chromite Mining at Sukinda …

Open cast chromite mining generates large quantity of over burden. Overburden generation from the mining activities in Sukinda valley for the year 2005 is given in Table 1. If it is not protected/treated properly then runoff from these over burden can pollute the nearby surface as well as ground water bodies due to leaching of hexavalent

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A Finite Element Approach of Stability Analysis of …

India, being a mineral rich country, the practice of mining for extraction of coal and other non-renewable sources of energy consisting of fuel, metallic, non-metallic and

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mines-and-minerals over-burden-removal-and-stripping …

Explore mines-and-minerals over-burden-removal-and-stripping-ratio-in-revenue-minesstatistics and the comprehensive insights Year-wise of India at the most comprehensive e-resource Indiastat

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Assessment of land degradation and restoration in coal …

Mine/overburden dumps have increased with aggressive mining activities in Central India. Recovery indicators gauged for monitoring were functional. Eco-restoration strategies …

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OPENCAST COAL MINING AT LARGE DEPTH IN …

OPENCAST COAL MINING AT LARGE DEPTH IN INDIA-CHALLENGES AHEAD. May 2017; 3(3):201-211 ... verdict of Honorable Supreme Co urt o f India over iron or e mines of Goa, I ... In India mining areas are ...

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Journal of Sustainable Mining

This paper uses forty opencast bench blasting datasets from four opencast mines of India for monitoring blast induced rock fragmentation with respect to various controlled blast parameters, such as spacing, burden, stemming depth, powder factor, hole diameter and hole depth/bench height. ... The coalfield spans over an area of about 1860 km 2 ...

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(PDF) Coal mining in northeast India: an overview of …

Table 2 Metal contents in mine water (l g/L) in few coal mines in northeast India, India and the world Parameter Fe Cu Mn As Zn Ni Pb Cr Cd References Jaintia coalfield (Meghalaya, India) 118,400 ...

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Compliance status of EC Integrated Barsua-Taldih-Kalta …

28KL capacity (2 Nos.) at Barsua Iron Mine and with a 12 KL capacity at Kalta Iron Mine are being carried out effectively in all areas. Dry Fog System (DFS) and wet screening arrangements have been provided in the Ore Handling Plant to mitigate fugitive dust e mission. Also, around 2.0 km length of permanent haul road and

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Assessment of an Open Cast Coal Mine Slope Stability at

The average overall depth of the mine slope was considered as 144 m. The slope was designed following the coal mine regulations of mechanized open cast mining (CMR 2017), Ministry of Labor and Employment, Govt. of India. The maximum vertical deformation and safety factor were examined to ascertain the optimized slope angle of the Mohanpur open ...

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Recovery of Iron Values from Waste Manganiferous Iron …

In Indian scenario, a large volume of overburden and waste materials in the scale of 1.86 billion tons are generated (Figure 1) while excavating only 750 million tons of minerals [4]. This much …

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mines-and-minerals over-burden-removal-and-stripping …

Explore mines-and-minerals over-burden-removal-and-stripping-ratio-in-revenue-minesstatistics and the comprehensive insights Year-wise of India at the most comprehensive e-resource Indiastat. ... Coal Company-wise Over Burden Removal and Stripping Ratio in Revenue Mines in India (2014-2015 and 2015-2016) ...

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(PDF) Stability Analysis of Overburden Internal Dump …

This paper deals with geo-technical data generation and stability analysis of internal overburden (OB) dump material of dragline operated Amlohri opencast coal mine of Northern Coalfields …

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Iron Ore Mines in India

Map showing the location of Iron Ore Mines in India. Detail information on Iron Ore mines found in different regions in India.

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mines-and-minerals over-burden-removal-and-stripping

Explore mines-and-minerals over-burden-removal-and-stripping-ratio-in-revenue-minesstatistics and the comprehensive insights Year-wise of India at the most comprehensive e-resource Indiastat

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KCCL

The mine is going to be operated with a PeakRated Capacity of5987000 MT per year.KCCL won the contract of JillingLangalota Iron and Manganese minesin the tender floated by Odisha Mining Corporation.KCCL started mining activities …

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Ecorestoration of Coal Mine Overburden Dump to Prevent Environmental

Coal mining wastes in form of waste rock or Over Burden (OB) material produced from coal mining is traditionally dumped over the valuable lands India and worldwide. These OB dump pollutes the air, soil, water and landscape by dust, leachate and self-ignition due to lack of suitable ecorestoration practices.

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Assessment of an Open Cast Coal Mine Slope Stability at …

Fig. 1.Sectional Layout of open cast coal mine at Mohanpur block (All dimensions are in m) The overall depth of the mine is 144 meter. The coal layers are indicated in hatch lines. The top soil was observed upto a depth of 6 m below ground surface and rest of the overburden in the slope comprises of sand-stone and shale. 2.1 Assumptions of Models

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Study on the Characteristics of Overburden Dump of the …

The overburden dump upon excavation from an open cast mines will lead to the problem of loss of fertility of the fertile land, slope failure through the weak plane of the mining area, etc. Hence, …

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cl 45 63 mines-and-minerals over-burden-removal-and …

Explore cl 45 63 mines-and-minerals over-burden-removal-and-stripping-ratio-in-revenue-minesstatistics and the comprehensive insights Year-wise of India at the most comprehensive e-resource Indiastat ... and Stripping Ratio in Revenue Mines in India (2022-2023) Month-wise Raw Coal Production by Coal India Limited (CIL), Singareni Collieries ...

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Slope Stability Analysis of the Overburden Dump of …

This paper investigates the overburden dump of the Meghahatuburu Iron Ore Mine (MIOM) in the West Singhbhum District, Jharkhand, India. MIOM is one of the welldeveloped mechanized …

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COAL MINING IN INDIA: TECHNOLOGY, CHALLENGES …

The mines are being planned by opencast methods from existing 150- 250m to 450-500 m depth from surface at stripping ratio ranging from 1 in 4 to 1 in 15. The over burden dumps of heights …

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(PDF) Assessment of Overburden Dump and Highwall Slope …

This paper deals with geo-technical data generation and stability analysis of internal overburden (OB) dump material of dragline operated Amlohri opencast coal mine of Northern Coalfields …

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Effect of rock properties on rippability of laterite in Iron Ore mines …

The over-burden and side-burden . ... average depth of cut (D) and cut length (L) ... Goa is a small state situated at the western ghats of India, with a large number of Iron ore mines, where ...

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Assessment of land degradation and restoration in coal mines …

Therefore based on the assumed hypothesis, the present study mainly focuses on; (i) To determine the best performing classifiers for the regional-scale LULC analysis of two Coal mining sites in Central India over 2001 to 2020, (ii) Distribution of Land use land cover using Normalized Difference Built-up Index (NDBI), and Normalized Difference ...

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Study on the Characteristics of Overburden Dump of the …

Now a day's open cast mining is done dominantly all over the world. During these mining operations huge amount of overburden is generated. This overburden dump management is one of the major issues in mining industry. Effective management of mine stone is the challenging issue with respect to safety, economy and environmental protection [14].

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Effect of rock properties on rippability of laterite in Iron Ore mines …

The sequence of mining operations involves systematic removal of hard laterite over burden dozing and mining of lumpy ore zone followed by powdery ore zone. With the resumption of mining activities in Goa from Oct 2015 more than 50 ripper dozers were deployed in about 30 iron ore mine for ripping operations and number of ripper dozer may ...

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cl 57 63 mines-and-minerals over-burden-removal-and …

Explore cl 57 63 mines-and-minerals over-burden-removal-and-stripping-ratio-in-revenue-minesstatistics and the comprehensive insights Year-wise of India at the most comprehensive e-resource Indiastat ... Electronics and IT Industries Engineering Goods Explosive Industries Fertilisers and Pesticides Production Handicrafts Iron and Steel Jute ...

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Chiria mine

green belt in the safety zone around the mining lease, over burden dumps, mine benches, along the roads etc. by planting the native species in consultation with the local DFO/Agriculture Department. The density of the trees should be around 2500 plants per ha. Greenbelt shall be developed all along the mine lease area in a phased manner and

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COAL MINING IN INDIA: TECHNOLOGY, CHALLENGES …

The mines are being planned by opencast methods from existing 150- 250m to 450-500 m depth from surface at stripping ratio ranging from 1 in 4 to 1 in 15. The over burden dumps of heights ranging from 60 to 400m with

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HEAVY ENGINEERING CORPORATION LIMITED

Over Burden Drill 89: Important Parameters : Bucket capacity 24 to 34 Cu.m: ... The first heavy duty mining shovel in India, rolled out from HEC works in the year 1966. This rugged ... because of spring protection which allows tramp Iron / un-crushable material without any stopage. Type: Capacity (M3/Hr) Clients: SCC 2200 75-220:

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mines-and-minerals over-burden-removal-and-stripping

Coal Company-wise Over Burden Removal and Stripping Ratio in Revenue Mines in India (2017-2018) Coal Company-wise Over Burden Removal and Stripping Ratio in Revenue Mines in India (2016-2017) Coal Company-wise Over Burden Removal and Stripping Ratio in Revenue Mines in India (2014-2015 and 2015-2016)

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Ministry of Coal, Government of India

In mining, overburden (also called waste or spoil) is the material that lies above an area that lends itself to economical exploitation, such as the rock, soil, and ecosystem that lies above a coal seam or ore body. In many mineral industries, like coal industry, in open cast mines, coal can be extracted only after removing layers of soil, stone etc.

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ALAMPARA IRON ORE MINE

M/s. MSPL Limited have submitted Mining Plan of Alampara Iron Ore Mine, to Indian Bureau of Mines, Nagpur under Rule-22 of Mineral Concession, Rules, 1960, and Progressive Mine Closure Plan under Rule 23 (b) of Mineral Conservation & Development Rules, 1988 for grant of Mining Lease. This Mining Plan has been

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