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Ombilin Coal Mine
The Ombilin Coal Mine (formerly PT Tambang Batubara Ombilin (TBO)) is a coal mine near Sawahlunto, West Sumatra, Indonesia. It is located in a narrow valley along the Bukit Barisan mountains, among the Polan, Pari, and Mato hills, approximately northeast of Padang. Coal was discovered in the mid-19th century by Willem Hendrik de Greve, and mining began in the area in 1876. The mine is the oldest coal mining site in Southeast Asia. History Coal was discovered there by Dutch engineer Willem Hendrik de Greve in 1868. Mining started at the open-pit mine in 1892 after the construction of a railway. In the pre-independence period, coal production peaked in 1930, at more than 620,000 tonnes a year. Prisoners/Kettingganger (Dutch for people in chains) from Java and Sumatra who were transported to the mining site with their legs, hands, and necks chained up, were the main miners. Coal production fulfilled 90 percent of the Dutch East Indies’ energy needs. In 1942–1945, the mine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Sumatra
West Sumatra ( id, Sumatra Barat) is a Provinces of Indonesia, province of Indonesia. It is located on the west coast of the island of Sumatra and includes the Mentawai Islands off that coast. The province has an area of , with a population of 5,534,472 at the 2020 Indonesian census, 2020 census.Badan Pusat Statistik, Jakarta, 2021. The official estimate at mid 2021 was 5,580,232.Badan Pusat Statistik, Jakarta, 2022. West Sumatra borders the Indian Ocean to the west, as well as the provinces of North Sumatra to the north, Riau to the northeast, Jambi to the southeast, and Bengkulu to the south. The province is List of regencies and cities in West Sumatra, subdivided into twelve Regency (Indonesia), regencies and seven City status in Indonesia#Kota, cities. It has relatively more cities than other provinces outside of Java, although several of them are relatively low in population compared with cities elsewhere in Indonesia. ' is the province's capital city, capital and List of Indo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indonesia
Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guinea. Indonesia is the world's largest archipelagic state and the 14th-largest country by area, at . With over 275 million people, Indonesia is the world's fourth-most populous country and the most populous Muslim-majority country. Java, the world's most populous island, is home to more than half of the country's population. Indonesia is a presidential republic with an elected legislature. It has 38 provinces, of which nine have special status. The country's capital, Jakarta, is the world's second-most populous urban area. Indonesia shares land borders with Papua New Guinea, East Timor, and the eastern part of Malaysia, as well as maritime borders with Singapore, Vietnam, Thailand, the Philippines, Australia, Palau, and India ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coke (fuel)
Coke is a grey, hard, and porous coal-based fuel with a high carbon content and few impurities, made by heating coal or oil in the absence of air—a destructive distillation process. It is an important industrial product, used mainly in iron ore smelting, but also as a fuel in stoves and forges when air pollution is a concern. The unqualified term "coke" usually refers to the product derived from low-ash and low-sulphur bituminous coal by a process called coking. A similar product called petroleum coke, or pet coke, is obtained from crude oil in oil refineries. Coke may also be formed naturally by geologic processes.B. Kwiecińska and H. I. Petersen (2004): "Graphite, semi-graphite, natural coke, and natural char classification — ICCP system". ''International Journal of Coal Geology'', volume 57, issue 2, pages 99-116. History China Historical sources dating to the 4th century describe the production of coke in ancient China. The Chinese first used coke for heating ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of World Heritage Sites By Year Of Inscription
This is a list of the UNESCO World Heritage Sites around the world by year of inscription, selected during the annual sessions of the World Heritage Committee. The first World Heritage Site in the list is the Galápagos Islands. The 24th session in 2000 inscribed the most with 61 entries, while the 13th session in 1989 only inscribed seven sites. (F) denotes a country's first inscription. 1978 (2nd session) 12 sites (8 cultural, 4 natural)Host: 1979 (3rd session) 45 sites (34 cultural, 8 natural, 3 mixed)Host: 1980 (4th session) 27 sites (22 cultural, 5 natural)Host: 1981 (5th session) 26 sites (15 cultural, 9 natural, 2 mixed)Host: 1982 (6th session) 24 sites (17 cultural, 5 natural, 2 mixed)Host: 1983 (7th session) 29 sites (19 cultural, 9 natural, 1 mixed)Host: 1984 (8th session) 22 sites (15 cultural, 7 natural)Host: 1985 (9th session) 30 sites (25 cultural, 4 natural, 1 mixed)Host: 1986 (10th session) 29 sites (23 cultural, 5 natural, 1 mixed)Host: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Heritage Committee
The World Heritage Committee selects the sites to be listed as UNESCO World Heritage Sites, including the World Heritage List and the List of World Heritage in Danger, defines the use of the World Heritage Fund and allocates financial assistance upon requests from States Parties. It comprises representatives from 21 state parties that are elected by the General Assembly of States Parties for a four-year term. These parties vote on decisions and proposals related to the World Heritage Convention and World Heritage List. According to the World Heritage Convention, a committee member's term of office is six years. However many State's Parties choose to voluntarily limit their term to four years, in order to give other States Parties an opportunity to serve. All members elected at the 15th General Assembly (2005) voluntarily chose to reduce their term of office from six to four years. Deliberations of the World Heritage Committee are aided by three advisory bodies, the IUCN, ICOMO ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of World Heritage Sites In Southeast Asia
The UNESCO (United Nations Educational, Scientific and Cultural Organization) has designated 41 World Heritage Sites in eleven countries (also called " State parties") of Southeast Asia: Indonesia, Vietnam, Thailand, Philippines, Malaysia, Myanmar, Cambodia, Singapore, and Laos. Only Brunei and East Timor lack World Heritage Sites. Indonesia lead the list with nine inscribed sites, followed by Vietnam with eight inscribed sites, with the Philippines and Thailand having six each, Malaysia four, Cambodia and Laos three each, Myanmar two, and Singapore one. The first sites from the region were inscribed at the 15th session of the World Heritage Committee in 1991. The latest site inscribed is the Kaeng Krachan Forest Complex in Thailand, inscribed in the 44th session of the Committee in Fúzhōu, People's Republic of China, in July 2021. Each year, UNESCO's World Heritage Committee may inscribe new sites or delist those no longer meeting the criteria, the selection based on ten crite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sawahlunto
Sawahlunto (Jawi script, Jawi: ) is a city in West Sumatra, Western Sumatra province, Indonesia, and lies 90 kilometres (a 2-hour drive) from Padang, the provincial capital. Sawahlunto is known as the site for the oldest coal mining site in Southeast Asia. Sawahlunto is geographically located in a narrow valley along the Bukit Barisan mountains, and surrounded by several hills, namely Bukit Polan, Bukit Pari, and Bukit Mato. The town has a land area of 273.45 sq. km, and had a population of 56,866 at the 2010 Census, 60,136 at the 2015 Census and 65,138 at the 2020 Census. Sawahlunto is one of the mining towns in West Sumatra. It was first established as a town in 1882 by the Dutch along with coal mining operations. Coal was discovered in the mid-19th century by Ir. Willem Hendrik de Greve, de Greve. It was then suggested to the Dutch that coal should be mined in the area because coal was needed for industry and transportation. After the discovery of coal the area was frequent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Padang
Padang () is the capital and largest city of the Indonesian province of West Sumatra. With a Census population of 1,015,000 as of 2022, it is the 16th most populous city in Indonesia and the most populous city on the west coast of Sumatra. The Padang metropolitan area is the third most populous metropolitan area in Sumatra with a population of over 1.4 million. Padang is widely known for its Minangkabau culture, cuisine, and sunset beaches. The city had historically been a trading center since the pre-colonial era, trading in pepper and gold. The Dutch made contact with the city in the mid 17th century, eventually constructing a fortress and taking over control of the city from the Pagaruyung Kingdom. Save for several interruptions of British rule, Padang remained part of the Dutch East Indies as one of its major cities until Indonesian independence. In 1906, Padang along with Palembang became the first populated places in Sumatra to achieve city status (''gemeente''). Hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Willem Hendrik De Greve
Willem Hendrik de Greve (15 April 184022 October 1872) was a Dutch geologist. He was known for his discovery of the coal mine in Sawahlunto, Dutch East Indies (now Indonesia). Biography Willem Hendrik de Greve was born in Franeker, Netherlands on April 15, 1840. He received training in mining engineering at the Delft University of Technology, Delft Royal Academy in 1855. After four years, at the age of 19, he earned his mining engineering degree from the academy. De Greve decided to seek employment in the Dutch East Indies, Indies. On December 14, 1861, he was appointed by the Dutch East Indies government to handle various studies of minerals, in accordance with the then Governor-General of the Dutch East Indies Ludolph Anne Jan Wilt Sloet van de Beele, van de Beele's decision. Not long afterward, on December 27, 1861, he married E.L.T. Baroness, daughter of the couple W.R. Baron Hoevelinggi and E.J.W. Shutter. From this marriage, he had three children. Career In August 1862, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UNESCO
The United Nations Educational, Scientific and Cultural Organization is a specialized agency of the United Nations (UN) aimed at promoting world peace and security through international cooperation in education, arts, sciences and culture. It has 193 member states and 12 associate members, as well as partners in the non-governmental, intergovernmental and private sector. Headquartered at the World Heritage Centre in Paris, France, UNESCO has 53 regional field offices and 199 national commissions that facilitate its global mandate. UNESCO was founded in 1945 as the successor to the League of Nations's International Committee on Intellectual Cooperation.English summary). Its constitution establishes the agency's goals, governing structure, and operating framework. UNESCO's founding mission, which was shaped by the Second World War, is to advance peace, sustainable development and human rights by facilitating collaboration and dialogue among nations. It pursues this objective t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Heritage Site
A World Heritage Site is a landmark or area with legal protection by an international convention administered by the United Nations Educational, Scientific and Cultural Organization (UNESCO). World Heritage Sites are designated by UNESCO for having cultural, historical, scientific or other form of significance. The sites are judged to contain " cultural and natural heritage around the world considered to be of outstanding value to humanity". To be selected, a World Heritage Site must be a somehow unique landmark which is geographically and historically identifiable and has special cultural or physical significance. For example, World Heritage Sites might be ancient ruins or historical structures, buildings, cities, deserts, forests, islands, lakes, monuments, mountains, or wilderness areas. A World Heritage Site may signify a remarkable accomplishment of humanity, and serve as evidence of our intellectual history on the planet, or it might be a place of great natural beauty. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Jakarta Post
''The Jakarta Post'' is a daily English-language newspaper in Indonesia. The paper is owned by PT Niskala Media Tenggara and based in the nation's capital, Jakarta. ''The Jakarta Post'' started as a collaboration between four Indonesian media at the urging of Information Minister Ali Murtopo and politician Jusuf Wanandi. After the first issue was printed on 25 April 1983, it spent several years with minimal advertisements and increasing circulation. After a change in chief editors in 1991, it began to take a more vocal pro-democracy point of view. The paper was one of the few Indonesian English-language dailies to survive the 1997 Asian financial crisis and currently has a circulation of about 40,000. ''The Jakarta Post'' also features an online edition and a weekend magazine supplement called J+. The newspaper is targeted at foreigners and educated Indonesians, although the middle-class Indonesian readership has increased. Noted for being a training ground for local and int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
