DAMODAR VALLEY CORPORATION ANNUAL REPORT 2022-23 2 Vision Mission ... in its entire history, by registering 43.326 BU, which included 43.087 BU of Thermal, 239.4 MU of Hydel & 0.11 ... DVC has started Coal production from its Captive mine at Tubed, Latehar district, Jharkhand. On 29.05.2023 when the first Coal laden Rake chugged its …
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The people of this basin; their past history, present status and future ambitious goal of progress are intrinsically entwined with the sustainability of this great river basin. ... Environmental Pollution From Coal Mining Activities in Damodar River Basin, India – R.K. Tiwari & B.B. Dhar. – Mine Water & the Environment, Vol.13, June ...
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Identification of artificial groundwater recharging zone using a GIS-based fuzzy logic approach: a case study in a coal mine area of the Damodar Valley, India . × ... In the third part, we provide statistical evidence from event history, matching, difference-indifferences, and sensitivity analyses showing that agreements increase the ...
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Coal has been part of India's history since time immemorial. It was first commercially mined in 1774 from Raniganj coalfield, West Bengal. ... The scrapping of coal block allocations led to the enactment of Coal Mines (Special Provisions) Act of 2015 aimed at bringing the coal blocks back to the private sector by means of auctions. The …
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A total no. of 16 mine water (underground and opencast coal mine pump discharges) samples were collected from East Bokaro coalfield during pre-monsoon, monsoon and post-monsoon seasons. The concentrations of Fe, Mn, Cu, Pb, Zn, Ni, As, Se, Al, Cd and Cr were determined using inductively coupled plasma mass spectrometry …
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Coal was first discovered in India in 1774 in the Raniganj coalfield in the Damodar Valley. Mining operations began by John Sumner and Suetonius Grant Heatly, marking the beginning of India's largest coal industry. ... India's commercial coal mining history spans nearly 220 years, beginning in 1774 with East India Company's Sumner …
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Australian Mining History. The Beginnings ... Within ten years of the First Fleet arriving in 1788, coal was discovered near Newcastle in New South Wales and later to the south and west of the settlement. These areas provided fuel for heating and cooking, and later steam locomotion in the young colony of New South Wales. ...
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Coal mining and mine-based industrial activities are the major source of economy with low agricultural productivity in the upper part of the basin. The mining and industrial activities have made the valley vulnerable to soil erosion and pollution. ...
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History of Coal Mining in India. India has a long history of commercial coal mining covering nearly 220 years starting from 1774 by M/s Sumner and Heatly of East India Company in the Raniganj Coalfield along the Western bank of river Damodar.; However, for about a century the growth of Indian coal mining remained sluggish for …
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The Damodar valley, along the Bihar–West Bengal border, includes India's most important coal- and mica-mining fields and has long been an area of active industrial …
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Mining History. Land Use Land Cover Classes. 9.2. Changes in Land Use Land Cover. Role of Remote Sensing. ... (Figure 9.1.2) and represents a coal basin in the Koel-Damodar valley that is situated in the eastern part of the valley along the north of the Damodar River (Saikia and Sarkar, 2007, Saikia and Sarkar, 2012).
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Coal mining though provides a precious resource but is also a process that leads to degradation of the local environment to a large extent. Jharia coalfield holds unequivocal importance in the ...
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The River Damodar and its tributaries and subtributaries are polluted due to human activities, deforestation, farming, mining, and industrial and domestic sewage discharges etc.
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Coal washeries, coal mining, mining dumps, cock industries, thermal power plants, mining machineries, and vehicular emission are the major sources of the pollutants in the Damodar River …
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Coal mining, extraction of coal deposits from the surface of Earth from underground. Coal has been used since the Bronze Age, 3,000 to 4,000 years ago, and was the basic energy source that fueled the Industrial Revolution of the 18th and 19th centuries. ... The history of coal preparation begins in the 19th century, with the adaptation of ...
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The study revealed that impacted water downstream of the mine discharge points contained higher metal content than the upstream reference locations, and the newly proposed environmental water quality index (EWQI) lead to better trend in the impact of coal and coal seam gas mining activities on surface water quality when compared to …
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The Damodar is the most polluted river in the country today due to the coal-based industries that dot the Damodar valley along with country's major iron and steel …
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The route of Damodar river is known for its coal mines, coal washeries, thermal and hydro power plants, steel plants, fertilisers, cement and chemical factories. Photo by Rahul Singh Another research paper studying the impact of COVID-19 lockdown on water quality of Damodar River found, "Water Pollution Index (WPI) of pre-lockdown …
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The coal pollution in the mine water mainly comes from the accumulation and leaching of coal gangue,the waste water from coal washing, the coal mine water seepage disaster, etc. [1][2][3][4 ...
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Problems of Coal Mining in India. The distribution of coal is uneven. High ash content and low caloric value. Large percentage of coal is taken out from underground mines. [Very few open cast mines] Heavy losses due to fires in the mines. Pilferage at several stages also adds to losses – bad transportation infrastructure.
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Jharia, coalfield and former town, northern Jharkhand state, eastern India. The coalfield lies in the Damodar River valley and covers about 110 square miles (280 square km). The …
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India has a long history of commercial coal mining covering nearly 220 years starting from 1774 by M/s Sumner and Heatly of East India Company in the Raniganj Coalfield along the Western bank of river Damodar. However, for about a century the growth of Indian coal mining remained sluggish for want of demand but the introduction of steam ...
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7.1.1 History India was involved in commercial coal mining since 1774 by M/s John Sumner and ... coalfield in the bank of river Damodar. The production growth was very static in those days. The introduction of steam engines in 1853 gave a drastic boom to the demand of coal. The average production raised to 1 Mty (million tons per year) and ...
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The history of the indigenous people of Jharkhand is one of struggles against outside exploiters, who have gradually ... especially with the opening of 5O new coal mines in the area to achieve the targeted production by 2000 AD, land degradation, air, water and noise pollution will attain alarming proportions. ... If Damodar valley iS the ...
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1.1. History of Coal Mining in the Region The coal region across the two eastern states of Jharkhand and West Bengal in the Damodar Valley stretch from Mugma in the west to …
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The coal formation of the Damodar basin is found in parts of the Indian states of West Bengal and Jharkhand. However, the potentiality of the coal formation and its presence across the basin are not equal. Both East Bokaro and West Bokaro are highly fertile and productive for high-quality coal. However, due to the lack of coal seams, no …
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A total no. of 16 mine water (underground and opencast coal mine pump discharges) samples were collected from East Bokaro coalfield during pre-monsoon, monsoon and post-monsoon seasons. The concentrations of Fe, Mn, Cu, Pb, Zn, Ni, As, Se, Al, Cd and
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In Damodar River. The Damodar valley, along the Bihar–West Bengal border, includes India's most important coal- and mica-mining fields and has long been an area of active …
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The basin has various types of lithology, slope, soil, and vegetation. The region is also richly endowed with varied mineral resources. Consequently, the region supports several economic activities related to mining and mine-based industries (311 coalmines, 182 non-coal mines, 78 urban centers, and 82 industrial centers) (Singh and …
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Coal mine fires are a serious socio-economic problem because of hazards to health and the environment including toxic fumes, and subsidence of surface infrastructures. Globally, thou-sands of inextinguishable mine fires are burning today, especially in China and India. In India, Damodar River basin is the repository of the 46The entire Damodar River …
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