Experimental and empirical research on frequency-spectrum evolvement rule of rockburst precursory microseismic signals of coal-rock

Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering

Volumn 27, Issue 3, 2008, Pages 519-525

  Lu, Caiping ^a   Dou, Linming ^a   Wu, Xingrong ^b   Mou, Zonglong ^a   Chen, Guoxiang ^a  

^a CHINA UNIVERSITY OF MINING AND TECHNOLOGY   (China)

^b Xuzhou Coal Mining Group   (China)

Author keywords

Frequency spectrum property; Microseism; Mining engineering; Precursory information; Rockburst

Indexed keywords

COAL MINES; CYCLIC LOADS; DEFORMATION; FRACTURE; FREQUENCY BANDS; ROCK BURSTS; ROCK MECHANICS; SHOCK WAVES;

COAL ROCK; FREQUENCY SPECTRUM PROPERTY; LIMIT STRESS STATE; MICROSEISM (MS); PRECURSORY INFORMATION; ROADWAY; TDS 6 MS TEST SYSTEM;

MINING ENGINEERING;

EID: 41949140316     PISSN: 10006915     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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