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West Bokaro Coalfield
West Bokaro Coalfield is located mostly in Ramgarh district and partly in Hazaribagh district in the Indian state of Jharkhand. Overview In 1917, L.S.S.O’Malley described the coalfields in the upper reaches of the Damodar as follows: "Near the western boundary of Jharia field is that of Bokaro, covering" , "with an estimated content of 1,500 million tons; close by… is the Ramgarh field (40 square miles), in which, however, coal is believed to be of inferior quality. A still larger field in the same district is that called Karanpura, which extends over" "and has an estimated capacity of 9,000 million tons." The Coalfield Location The Bokaro coalfield lies between 23° 45’ and 23° 50’ North latitude and 85° 30’ and 86° 03’ East longitude. It spreads 65 km from east to west and 10 to 16 km from north to south. Bokaro West and Bokaro East are two subdivisions of the field separated almost in the middle by Lugu Hill (height ). Bokaro River passes through ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
States And Territories Of India
India is a federal union comprising 28 states and 8 union territories, with a total of 36 entities. The states and union territories are further subdivided into districts and smaller administrative divisions. History Pre-independence The Indian subcontinent has been ruled by many different ethnic groups throughout its history, each instituting their own policies of administrative division in the region. The British Raj mostly retained the administrative structure of the preceding Mughal Empire. India was divided into provinces (also called Presidencies), directly governed by the British, and princely states, which were nominally controlled by a local prince or raja loyal to the British Empire, which held ''de facto'' sovereignty ( suzerainty) over the princely states. 1947–1950 Between 1947 and 1950 the territories of the princely states were politically integrated into the Indian union. Most were merged into existing provinces; others were organised into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kuju Area
Kuju Area is one of the operational areas of the Central Coalfields Limited located mainly in the Ramgarh district in the state of Jharkhand, India. The projects of the Kuju Area are: Saruberia underground, Saruberia opencast, Ara open cast, Kuju underground, Topa underground, Topa open cast, Pindra underground, Pindra open cast, Pundi open cast, Karma open cast. The area office is at Hesagarha, Kuju 825316. Mining activity Mines and projects Mourpa, Kuju, Hesagora and Banwar collieries were regrouped in 1973 after nationalisation of the coal industry in a single unit named Kuju colliery. Mining was carried out in a number of sections by underground and opencast systems. In 2016-17 the total production from the mine was 5,526 tonnes. As of 2017, all underground mines were closed. As of 31/3/2017, the total mineable reserve in 5 seams (XIII, XII, XI, XA, X) was 9.03 million tonnes. The Kuju opencast project has been planned for a nominal production capacity of 1.30 million tonne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coalfields Of India
A coalfield is an area of certain uniform characteristics where coal is mined. The criteria for determining the approximate boundary of a coalfield are geographical and cultural, in addition to geological. A coalfield often groups the seams of coal, railroad companies, cultural groups, and watersheds and other geographical considerations. At one time the coalfield designation was an important category in business and industrial discussions. The terminology declined into unimportance as the 20th century progressed, and was probably only referred to by a few small railroads and history buffs by the 1980s. Renewed interest in industrial heritage and coal mining history has brought the old names of the coalfields before a larger audience. Australia New South Wales *Gunnedah Basin coalfields *Hunter Valley coalfields *South Maitland coalfields *Sydney Basin coalfields Queensland *Bowen Basin coalfields *Galilee Basin coalfields *Surat Basin coalfields *Walloon coalfields Victoria ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Indian Railway Company
The East Indian Railway Company, operating as the East Indian Railway (reporting mark EIR), introduced railways to East India and North India, while the Companies such as the Great Indian Peninsula Railway, South Indian Railway, Bombay, Baroda and Central India Railway and the North-Western Railway operated in other parts of India. The company was established 1 June 1845 in London by a deed of settlement with a capital of £4,000,000, largely raised in London. 1845–1849 The first board of directors formed in 1845 comprised thirteen members and Rowland Macdonald Stephenson became the first managing director of the company. Rowland Macdonald Stephenson (later Sir Rowland, but familiarly known as Macdonald StephensonDiaries of George Turnbull (Chief Engineer, East Indian Railway Company) held at the Centre of South Asian Studies at Cambridge University, England) and three assistants travelled from England in 1845 and ''"with diligence and discretion"'' surveyed, statist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open-pit Mining
Open-pit mining, also known as open-cast or open-cut mining and in larger contexts mega-mining, is a surface mining technique of extracting rock or minerals from the earth from an open-air pit, sometimes known as a borrow. This form of mining differs from extractive methods that require tunnelling into the earth, such as long wall mining. Open-pit mines are used when deposits of commercially useful ore or rocks are found near the surface. It is applied to ore or rocks found at the surface because the overburden is relatively thin or the material of interest is structurally unsuitable for tunnelling (as would be the case for cinder, sand, and gravel). In contrast, minerals that have been found underground but are difficult to retrieve due to hard rock, can be reached using a form of underground mining. To create an open-pit mine, the miners must determine the information of the ore that is underground. This is done through drilling of probe holes in the ground, then plotting ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal Preparation Plant
300px, A coal "washer" in Eastern Kentucky A modern coal breaker in Mahanoy City, Pennsylvania combines washing, crushing, grading, sorting, stockpiling, and shipping in one facility built into a stockpile of anthracite coal below a mountain top strip mine A coal preparation plant (CPP; also known as a coal handling and preparation plant (CHPP), coal handling plant, prep plant, tipple or wash plant) is a facility that washes coal of soil and rock, crushes it into graded sized chunks (sorting), stockpiles grades preparing it for transport to market, and more often than not, also loads coal into rail cars, barges, or ships. The more of this waste material that can be removed from coal, the lower its total ash content, the greater its market value and the lower its transportation costs. Run-of-mine (ROM) coal The coal delivered from the mine that reports to the coal preparation plant is called run-of-mine, or ROM, coal. This is the raw material for the CPP, and consists of co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tata Steel
Tata Steel Limited is an Indian multinational steel-making company, based in Jamshedpur, Jharkhand and headquartered in Mumbai, Maharashtra. It is a part of the Tata Group. Formerly known as Tata Iron and Steel Company Limited (TISCO), Tata Steel is among the top steel producing companies in the world with an annual crude steel capacity of 34 million tonnes. It is one of the world's most geographically diversified steel producers, with operations and commercial presence across the world. The group (excluding SEA operations) recorded a consolidated turnover of US$19.7 billion in the financial year ending 31 March 2020. It is the second largest steel company in India (measured by domestic production) with an annual capacity of 13 million tonnes after Steel Authority of India Ltd. (SAIL). TATA Steel, along with SAIL and Jindal Steel and Power, are the only 3 Indian steel companies that have captive iron-ore mines, which gives the three companies price advantages. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bokaro River
The Bokaro River flows through the Hazaribagh and Bokaro districts in the Indian state of Jharkhand. Course The Bokaro River rises on the Hazaribagh plateau, south of Hazaribagh, and quickly skirts the southern face to pass in a narrow and valley between Jilinga and Langu Hills. It passes through the West Bokaro and East Bokaro coalfields. It flows into the Konar River shortly before the latter flows into the Damodar River Damodar River (Pron: /ˈdʌmoˌdaː/) is a river flowing across the Indian states of Jharkhand and West Bengal. Rich in mineral resources, the valley is home to large-scale mining and industrial activity. Earlier known as the Sorrow of Bengal bec .... Barrage A barrage has been constructed at the point of its confluence with the Konar River to supply water to Bokaro Thermal Power Station. References Rivers of Jharkhand Bokaro district Rivers of India {{India-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mandu, Jharkhand
Mandu is a census town in the Mandu CD block in the Ramgarh subdivision of the Ramgarh district, Jharkhand, India. Geography Location Mandu is located at . It has an average elevation of . Mandu is surrounded by hills. Gandhauniya is natural hot water spring which is popular among local people. Dhoodhi nadi is a picnic spot for new year celebration. Other sight seeing places include elephant stone, Dear's foot print, Tapin Dam is also famous here. Jhoda Talab (two ponds) are situated at both sides of NH-33 Highway which is a noted identification mark. Area overview Ramgarh has a vibrant coal-mining sector. The map alongside provides links to five operational areas of Central Coalfields spread across South Karanpura Coalfield, Ramgarh Coalfield and West Bokaro Coalfield. Four of the six CD blocks in the district have coal mines – Patratu, Ramgarh, Mandu and Chitarpur. The high concentration of census towns in these blocks are noticeable on the map. Only two blocks, Gola ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kuju, Ramgarh
Kuju is a census town in the Mandu CD block in the Ramgarh subdivision of the Ramgarh district in the Indian state of Jharkhand. Geography Location Kuju is located at . It has an average elevation of 426 metres (1397 feet). Area overview Ramgarh has a vibrant coal-mining sector. The map alongside provides links to five operational areas of Central Coalfields spread across South Karanpura Coalfield, Ramgarh Coalfield and West Bokaro Coalfield. Four of the six CD blocks in the district have coal mines – Patratu, Ramgarh, Mandu and Chitarpur. The high concentration of census towns in these blocks are noticeable on the map. Only two blocks, Gola and Dulmi, are totally rural areas. Ramgarh district lies in the central part of the Chota Nagpur Plateau. The Damodar valley covers most of the district. The forested areas in highlands to the north and the south of the valley can be seen in the map (mark the shaded areas).”Chotanagpur has a charm of its own… The entir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barughutu
Barughutu is a census town in the Mandu CD block in the Ramgarh subdivision of the Ramgarh district in the state of Jharkhand, India. Barughutu is adjacent to Ghatotand, where Tata Steel's West Bokaro Colliery is situated. Geography Location Barughutu is located at . Area overview Ramgarh has a vibrant coal-mining sector. The map alongside provides links to five operational areas of Central Coalfields spread across South Karanpura Coalfield, Ramgarh Coalfield and West Bokaro Coalfield. Four of the six CD blocks in the district have coal mines – Patratu, Ramgarh, Mandu and Chitarpur. The high concentration of census towns in these blocks are noticeable on the map. Only two blocks, Gola and Dulmi, are totally rural areas. Ramgarh district lies in the central part of the Chota Nagpur Plateau. The Damodar valley covers most of the district. The forested areas in highlands to the north and the south of the valley can be seen in the map (mark the shaded areas).”Chotanagpur h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jharkhand
Jharkhand (; ; ) is a state in eastern India. The state shares its border with the states of West Bengal to the east, Chhattisgarh to the west, Uttar Pradesh to the northwest, Bihar to the north and Odisha to the south. It has an area of . It is the 15th largest state by area, and the 14th largest by population. Hindi is the official language of the state. The city of Ranchi is its capital and Dumka its sub-capital. The state is known for its waterfalls, hills and holy places; Baidyanath Dham, Parasnath, Dewri and Rajrappa are major religious sites. The state was formed on 15 November 2000, after carving out what was previously the southern half of Bihar. Jharkhand suffers from what is sometimes termed a resource curse: it accounts for more than 40% of the mineral resources of India, but 39.1% of its population is below the poverty line and 19.6% of children under five years of age are malnourished. Jharkhand is primarily rural, with about 24% of its population living in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
