Journal of Coastal Research, Special Issue No. 94: Selected Topics in Coastal Research: Engineering, Industry, Economy, and Sustainable Development (SUMMER 2019), pp. 218-222 (5 pages) Based on the ...

Novel diamond-enabled cutting technology increases tunneling development speed, reduces costs, and minimizes the environmental impact of construction for the mining, infrastructure, transportation and ...

Construction workers of N-J Hydropower Project in front of the cutter head of TBM with the national flag of China At 12:08, October 23, local time, the left diversion tunnel of N-J Hydropower Project ...

KANEOHE, OAHU (HawaiiNewsNow) - A 160-ton tunnel boring machine from the City and County of Honolulu is about set to start digging through Windward Oahu grounds, drilling a new 3-mile tunnel from ...

In short: There has been a partial tunnel collapse at the main Snowy 2.0 construction site due to "drill and blast" operations in an adjacent tunnel. Progress at another site has slowed due to fresh ...

Stereo photogrammetry has proven its value in the mining industry as an easy and cost-effective way to profile rock faces for blast design and characterisation, says blast engineering and consulting ...

DETROIT, Mich., (WPBN/WGTU)— The U.S. Army Corps of Engineers has released its draft environmental impact statement for the Line 5 tunnel project, a comprehensive document nearly 500 pages long with ...

Uttarkashi Tunnel Collapse: India's biggest evacuation operation to rescue 41 trapped workers inside the Silkyara tunnel in Uttarakhand, who have been stuck for the last 16 days, is in the final stage ...

CASCADE LOCKS, Ore. – The rainy forecast has delayed a major construction project along Interstate 84 in the Columbia Gorge. Transportation crews were set to do rock blasting and drilling to shape a ...