scholarly journals Piezoelectric Effect and Ignition Characteristics of Coal Mine Gob Roof Collapse

ACS Omega ◽  
2021 ◽  
Author(s):  
Ya-nan Wang ◽  
De-ming Wang ◽  
Hai-hui Xin ◽  
Yun-fei Zhu ◽  
Zhenhai Hou ◽  
...  
Keyword(s):  
Coal Mine ◽  
Piezoelectric Effect ◽  
Roof Collapse ◽  
Ignition Characteristics

Discharge and ignition characteristics from indentation fracture of coal mine roof

Fuel ◽  
2021 ◽  
Vol 291 ◽  
pp. 120208
Author(s):  
Yi Lu ◽  
Min Li ◽  
Deming Wang ◽  
Xingyu Shi ◽  
He Li ◽  
...  
Keyword(s):  
Coal Mine ◽  
Indentation Fracture ◽  
Ignition Characteristics ◽  
Mine Roof

Piezoelectric effect and ignition properties of coal mine roof sandstone deformation and fracture

Fuel ◽  
2021 ◽  
Vol 290 ◽  
pp. 120007
Author(s):  
Min Li ◽  
Yi Lu ◽  
Shiliang Shi ◽  
He Li ◽  
Zhaojun Tian ◽  
...  
Keyword(s):  
Coal Mine ◽  
Piezoelectric Effect ◽  
Deformation And Fracture ◽  
Mine Roof

Research on the Strategy of Multi Sensor Information Fusion in Coal Mine Disaster Scene

2012 ◽  
Vol 220-223 ◽  
pp. 1929-1933
Author(s):  
Yu Qing Wang ◽  
Yu Xin Qin ◽  
Zhi Guo Li ◽  
Le Deng
Keyword(s):  
Information Fusion ◽  
Coal Mine ◽  
Coal Mines ◽  
Outburst Flood ◽  
Roof Collapse ◽  
Gas Outburst ◽  
Different Types ◽  
Sensor Information

Different types of disasters occur frequently in coal mines. This paper analyzed the characteristics of different disasters, chosen the corresponding sensors to collect the information of disaster scene, and discussed the methods of multi sensor information fusion. Lastly, the multi-sensor information fusion strategies for fire, gas outburst, flood, and roof collapse were proposed in this research.

Cebu Coal Mine Tragedies: Print Media Effects on Policy Legislation

2017 ◽  
Vol 2 (2) ◽  
pp. 83-91
Author(s):  
Nestor Godofredo Ramirez ◽  
◽  
Marjurie Lourince Zanoria ◽  
Andre Mikhail Obierez ◽  
◽  
...  
Keyword(s):  
Media Effects ◽  
Coal Mine ◽  
Print Media
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