Revisi per 7 Juli 2019 01.27 sunting Rahmatdenas (bicara \| kontrib) Peninjau, Pengembali revisi, Pengurus 35.042 suntingan ←Membuat halaman berisi '{{Infobox mine \| name = Ombilin Coal Mine \| image =COLLECTIE TROPENMUSEUM Een ingang van de Ombilin steenkoolmijnen TMnr 20018524.jpg \| width = frameless \| caption =An...' Tag: VisualEditor-alih		Revisi per 7 Juli 2019 01.27 sunting balikkan Rahmatdenas (bicara \| kontrib) Peninjau, Pengembali revisi, Pengurus 35.042 suntingan Tidak ada ringkasan suntingan Tag: VisualEditor Revisi selanjutnya →
Baris 39: }} <span data-segmentid="72" class="cx-segment">'''Tambang Batu Bara Ombilin''' adalah tambang batu bara di dekat [[Kota Sawahlunto]], [[Sumatra Barat]], [[Indonesia]].</span> <span data-segmentid="75" class="cx-segment">Letaknya sekitar {{Convert\|70\|km}} dari timur laut [[Kota Padang]], ibu kota provinsi.</span> <span data-segmentid="77" class="cx-segment">Pada 2008, tambang ini diperkirakan memiliki cadangan sekitar 90,3 juta ton [[batu bara]] pembuat [[kokas]], di antaranya 43 juta ton bisa ditambang. <ref name="jp2303112">{{Cite news\|title=From COAL MINE to tourist spot\|work=[[The Jakarta Post]]\|date=2011-03-23\|url=http://www.thejakartapost.com/news/2011/03/23/from-coal-mine-tourist-spot.html\|first=Khairul\|last=Saleh\|access-date=2015-01-04}}</ref></span> <span data-segmentid="79" class="cx-segment">Tambang Ombilin dimiliki oleh [[ PT Tambang Batubara Bukit Asam\|PT Tambang Batubara Bukit Asam]] (PTBA) dan dikelola oleh [[ Perusahaan Impor-Ekspor Teknologi Nasional Cina\|China National Technology Import-Export Corporation]] (CNTIC). <ref name="b-inside2">{{Cite web\|url=http://www.b-inside-international.com/download/infodatenbank/BUKIT-ASAM-Studie%20vom%2023.November.pdf\|title=Tambang Batubara Bukit Asam\|date=2004-11-22\|publisher=B-Inside International Media GmbH\|format=PDF\|access-date=2015-01-04}}</ref></span> <span data-segmentid="82" class="cx-segment">Tambang ini menghasilkan sekitar 500.000 ton batu bara setiap tahunnya.</span> The '''Ombilin Coal Mine''' (formerly '''PT Tambang Batubara Ombilin''' ('''TBO''')) is a coal mine near [[Sawahlunto]], [[West Sumatra]], Indonesia. It is located approximately {{convert\|70\|km}} northeast of [[Padang, Indonesia\|Padang]]. By 2008, the mine had estimated reserves about 90.3 million tonnes of [[Coke (fuel)\|coking coal]], of which 43 million tonnes was mineable.<ref name=jp230311> ~~{{Cite news~~ ~~\| title = From COAL MINE to tourist spot~~ ~~\| newspaper = [[The Jakarta Post]]~~ ~~\| date =2011-03-23~~ ~~\| url= http://www.thejakartapost.com/news/2011/03/23/from-coal-mine-tourist-spot.html~~ ~~\| first = Khairul \| last = Saleh~~ ~~\| accessdate =2015-01-04}}~~ </ref> The mine is owned by [[PT Tambang Batubara Bukit Asam]] (PTBA) and operated by the [[China National Technology Import-Export Corporation]] (CNTIC).<ref name=b-inside/> The mine produces about 500,000 tonnes of coal per year.<ref name=jp230311/> Coal was discovered in this area by Dutch engineer WH. De Gereve 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. In 1942–1945, the mine was controlled by Japan. In 1945–1958, the mine was managed by the directorate of mining and in 1958–1968, by the bureau of state mining companies. In 1968, it became the Ombilin production unit of the state coal mining company. Production peaked in 1976 at 1,201,846 tonnes per year.<ref name="jp230311/"> {{Cite news\|title=From COAL MINE to tourist spot\|newspaper=[[The Jakarta Post]]\|date=2011-03-23\|url=http://www.thejakartapost.com/news/2011/03/23/from-coal-mine-tourist-spot.html\|first=Khairul\|last=Saleh\|accessdate=2015-01-04}} </ref> Until 2002 it operated as an open-pit mine. After that, only underground mine continues operating.<ref name=b-inside>

Tambang Batu Bara Ombilin: Perbedaan antara revisi