Hitachi Construction Machinery has teamed with fellow Japanese company HMS and Germany's Hololight to develop ...

The Vulcan South mine in central Queensland “made history” after last week becoming the first in Australia to deploy an ...

Vitrinite has become the first company to showcase the high-tech HW300 highwall miner at its Vulcan South mine in ...

A Central Queensland mine has become the first in Australia to deploy an advanced highwall mining system to extract coal. The HW300 Highwall Miner is being ...

Australian-first coal extraction tech to drive jobs growth in Central Queensland Australian-first as high-tech HW300 Highwall Miner coal extractor ...

College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China ...

School of Civil Engineering, Liaoning Technical University, Fuxin, Liaoning 123000, P R China College of Environment, Shenyang University, Shenyang, Liaoning 110044, P R China ...

Refer to the description methodology of fractures in coal (MT/T 968-2005) for information on the observation and statistics of coal microfractures. The reflectance of coal seam vitrinite was measured ...

Aiming at the unclear dynamic causes of large-scale coalbed methane accumulation in the basin and the unclear response relationship with the destruction of the NCC, we present joint illite ...