Effects of sonic speed on location accuracy of acoustic emission source in rocks

Transactions of Nonferrous Metals Society of China (English Edition)

Volumn 21, Issue 12, 2011, Pages 2719-2726

  Li, Qi Yue ^a   Dong, Long Jun ^a   Li, Xi Bing ^a   Yin, Zhi Qiang ^a   Liu, Xi Ling ^a  

^a CENTRAL SOUTH UNIVERSITY   (China)

Author keywords

acoustic emission source; line location; plane positioning; rock; sonic speed

Indexed keywords

ABSOLUTE DIFFERENCE; ABSOLUTE DISTANCE; ABSOLUTE POSITIONING; AVERAGE VALUES; LINE POSITIONS; LOCATION ACCURACY; LOCATION ERRORS; MARBLE SURFACES; MAXIMUM ERROR; PLANE POSITIONING; POSITION ACCURACY; POSITION ERRORS; POSITIONING ACCURACY; POSITIONING ERROR; PRACTICAL ENGINEERING; SPEED DIFFERENCE;

ACOUSTIC EMISSIONS; MARBLE; ROCKS; SENSOR ARRAYS; SPEED;

ACOUSTIC EMISSION TESTING;

EID: 84862954760     PISSN: 10036326     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1003-6326(11)61115-1     Document Type: Article

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