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Ombilin
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] |
Sawahlunto
Sawahlunto ( Jawi: ) is a city in 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. 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 frequently visited by geologists. Coal mining was pioneer ... [...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] |
West Sumatra
West Sumatra ( id, Sumatra Barat) is a 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 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 subdivided into twelve regencies and seven 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 and largest city. West Sumatra is home to the Minangkabau people, although the traditional Minangkabau region is actually wider than the province's boundaries, covering up t ... [...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 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 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 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, de Greve with his chief of mining Cornelis de Groot began an expedition of various types of ... [...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] |
