Geologic hazards in coal mining: Prediction and prevention

2005 ◽  
Vol 64 (1-2) ◽  
pp. 1-2 ◽  
Author(s):  
James C. Hower ◽  
Stephen F. Greb
Keyword(s):  
Coal Mining ◽  
Prediction And Prevention ◽  
Geologic Hazards

scholarly journals Dynamic Characteristics of Fault Structure and Its Controlling Impact on Rock Burst in Mines

2021 ◽  
Vol 2021 ◽  
pp. 1-7
Author(s):  
Tianwei Lan ◽  
Jiawei Sun ◽  
А. S. Batugin ◽  
Wenqi Zhao ◽  
Mancang Zhang ◽  
...  
Keyword(s):  
Coal Mining ◽  
Rock Burst ◽  
Treatment Plan ◽  
Geological Structure ◽  
Mining Engineering ◽  
Fault Structure ◽  
Safe Production ◽  
Geodynamic Environment ◽  
Controlling Mechanism ◽  
Prediction And Prevention

As one of the most serious shock dynamic disasters in coal mining, rock burst only occurs under the certain geodynamic environment. Geodynamic is the necessary requirement for the occurrence of rock burst, and the disturbance of mining engineering is the sufficient requirement. In terms of the fault structure, the method of geodynamic zoning is used to classify fault structure forms of rock burst in mines, and a model of geological structure is established to reveal the connection between fault structure and mine engineering. Besides, the influence of fault structure on rock burst is analyzed, and the controlling mechanism of the fault structure on the tectonic evolution of the mine area and the occurrence of rock burst is revealed. This research provides a treatment plan for the prediction and prevention of rock burst and guides the safe production in the coal mining engineering.

Coal Mining

1886 ◽  
Vol 22 (560supp) ◽  
pp. 8940-8940 ◽  
Keyword(s):  
Coal Mining

A Prehistoric Ford near Rough Castle, Falkirk

2001 ◽  
Vol 23 (2) ◽  
pp. 91-103
Author(s):  
JAMIE HAMILTON ◽  
CIARA CLARKE ◽  
ANDREW DUNWELL ◽  
RICHARD TIPPING
Keyword(s):  
Coal Mining ◽  
Pollen Analysis ◽  
Site Formation ◽  
Site Formation Processes ◽  
Formation Processes ◽  
Radiocarbon Dates ◽  
Small Stream ◽  
Mining Project ◽  
First Millennium

This report presents the results of the excavation of a stone ford laid across the base of a small stream valley near Rough Castle, Falkirk. It was discovered during an opencast coal mining project. Radiocarbon dates and pollen analysis of deposits overlying the ford combine to indicate a date for its construction no later than the early first millennium cal BC. Interpreting this evidence was not straightforward and the report raises significant issues about site formation processes and the interpretation of radiocarbon and pollen evidence. The importance of these issues extends beyond the rarely investigated features such as fords and deserve a larger place in the archaeological literature.

Control System of Power Supply in Under-Ground Coal Mining

2006 ◽  
Vol 2 (3) ◽  
pp. 12-19
Author(s):  
G. G. Pivnyak ◽  
Keyword(s):  
Control System ◽  
Coal Mining ◽  
Power Supply
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