C-shaped strata spatial structure and stress field in longwall face monitored by microseismic monitoring

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

Volumn 26, Issue 1, 2007, Pages 102-107

  Cheng, Yunhai ^a   Jiang, Fuxing ^b   Zhang, Xingmin ^c   Mao, Zhongyu ^d   Ji, Zhenwen ^d  

^a NORTH CHINA INSTITUTE OF SCIENCE AND TECHNOLOGY   (China)

^b UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING   (China)

^c SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

^d Xinwen Mining Industry Group   (China)

Author keywords

C shaped strata spatial structure; Longwall face surrounded by three sides mined areas; Microseismic monitoring; Mining engineering; Mining stress field

Indexed keywords

CONDITION MONITORING; FRACTURE; LONGWALL MINING; MINING ENGINEERING; ROCK BURSTS; SEISMIC WAVES; STRESS CONCENTRATION; STRUCTURES (BUILT OBJECTS);

C-SHAPED STRATA SPATIAL STRUCTURE; LONGWALL FACE SURROUNDED; MICROSEISMIC MONITORING; MINING STRESS FIELD; THREE SIDES MINED AREAS;

COAL MINES;

EID: 33847782078     PISSN: 10006915     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

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