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Breakthrough of Lovsuns Sewer Tunnel TBM in Istanbul
The Turkish construction company Eferay Yapi Ticaret A.S. together with the Canadian-Chinese Lovsuns Tunneling Canada Ltd. celebrated in Istanbul the breakthrough of the 3.91-m diameter single shield
2019-12-25 admin
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Australian junior Acacia buys S Africa coal project from Rio Tinto
Australiancoal explorer and developer Acacia Coalhas signed an agreement with the vendors of Coalvent to acquire a 74% interest in the Riversdale anthracite colliery, in South Africa. In terms of the
2019-12-25 admin
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The Role of Tunneling at the Rio Olympics
Although the Olympic Games in Rio de Janeiro, Brazil, may have come to a close, Rio remains a vibrant global metropolis. In fact, its stature in the world community has been enhanced thanks to infrast
2019-12-25 admin
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Fly Through the Massive Tunnel They’re Carving Under Seattle
AUTHOR: AARIAN MARSHALL. TRANSPORTATION DATE OF PUBLICATION: 05.06.16.05.06.16 TIME OF PUBLICATION: 7:00 AM. LIFE HAS NOT been entirely kind to Bertha, the largest tunnel boring machine in all of Nor
2019-12-25 admin
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![Iron ore price at $59.90 as surge extends another day]()
Iron ore price at $59.90 as surge extends another day
The price of iron ore gained for the third day in a row on Wednesday with the Northern China benchmark import price adding 2.4% to $59.90 per dry metric tonne (62% Fe CFR Tianjin port) according to da
2019-12-25 admin
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![TBM Breaks Through on Norris Cut Project]()
TBM Breaks Through on Norris Cut Project
After a 10-month, 5,200-ft long underground journey, Dorsey, the 10-ft diameter tunnel boring machine (TBM), made its much anticipated appearance on Fisher Island in February.The TBM’s arrival marked
2019-12-25 admin
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![India’s biggest underground coal mine opens next month]()
India’s biggest underground coal mine opens next month
India's state-owned Singareni Collieries said Monday it will begin operations at the country's biggest underground coal mine in October, expecting to generate 2.8 million tonnes of the fossil
2019-12-25 admin
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![Industry Trend Analysis - The Coming Boom In India-Africa Mineral Investment]()
Industry Trend Analysis - The Coming Boom In India-Africa Mineral Investment
BMI View : We expect a swathe of Indian companies to venture overseas in the pursuit of copper, coal and iron ore as the economy experiences rapid growth and regulation restricts domestic investment o
2019-12-25 admin
