The article describes a history of already forgotten coal mines in north-eastern part of the Upper Silesian Coal Basin, located in its north-western tiny area of Dabrowa Basin on the so-called peripheries of Bytom Coal Trough. On the territory of Psary and Strzyzowice one of the first ...
Minnesota History 48/3 (Fall 1982... RICHARD V. FRANCAVIGLIA - University of Iowa Press 被引量: 42发表: 1997年 After Dracula: The 1930s Horror Film After Dracula tells of films set in London music halls and Yorkshire coal mines, South Sea islands and Hungarian modernist houses of horror,...
BEIJING, Nov. 30 (Xinhua) -- Beijing will close its last three coal mines in the next four years and entirely quit coal mining by 2020, sources with the Beijing Municipal Commission of Development and Reform said Wednesday. In 2016, Beijing closed two coal mines with a total annual producti...
University of New South Wales (UNSW Australia) had been involved in the study of premature failure of rock bolts in Australia coal mines from the initial i... P.,Craig,S.,... - 《矿业科学技术学报(英文版)》 被引量: 18发表: 2016年 Research on countermeasures for Chinese coal industry ut...
Coalbed methane, also known as coal seam gas, occluded natural gas, and gob gas, has historically been considered one of the greatest hazards to coal mining. Collected methane gas in the mines was intentionally exploded or vented to prev... E Mcclanahan - 《Okla.l.rev》 被引量: 10发表:...
FROM THE EDITOR Coal and Civilization Liu Baowen Executive Editor, Cornerstone In the recorded history of mankind, the evolution of civilization cannot be separated from two major aspects—the development and utilization of tools and natural resources. This has been the case in both the East and ...
Kunar B.M,A Bhattacherjee - 《Journal of Mines Metals & Fuels》 被引量: 1发表: 2006年 Health Status of the Coal Mine Workers in an Open-cast Mine of Eastern India Background: Coal mining in India has a long history of nearly 200 years. Coal mining can also increase the risk of coa...
As the coal industry ramped up production, small mines were expanding at least as fast as large ones. Almost all the small mines that are still operating are in the poorer north, and they are still important to the local economy. But some argue that even those should be phased out since...
As one of the small number African American miners in the region, Tarr and his family had deep roots in the local coal industry. Discover the story of this skilled miner and the legacy of his family in the anthracite fields. Read the full story. Posted in Anthracite mining, Black History...
lignite- intermediate between peat and bituminous coal brown coal,wood coal coal- fossil fuel consisting of carbonized vegetable matter deposited in the Carboniferous period humate- material that is high in humic acids jet- a hard black form of lignite that takes a brilliant polish and is used in...