Study of coupling support in soft rock roadway under high stress

Zhongguo Kuangye Daxue Xuebao/Journal of China University of Mining and Technology

Volumn 36, Issue 4, 2007, Pages 421-425

  Bai, Jian Biao ^a   Wang, Xiang Yu ^a   Yao, Zhe ^b  

^a CHINA UNIVERSITY OF MINING AND TECHNOLOGY   (China)

^b Yongcheng Coal and Electricity Holding Group Co Ltd   (China)

Author keywords

Exponential creep model; High stress; Rational support time; Secondary support; Soft roadway

Indexed keywords

COAL MINES; CREEP; MATHEMATICAL MODELS; ROCKS; STRESSES;

EXPONENTIAL CREEP MODEL; HIGH STRESS; RATIONAL SUPPORT TIME; SECONDARY SUPPORT; SOFT ROADWAY; SURROUNDING ROCKS;

ROADWAY SUPPORTS;

EID: 34547646738     PISSN: 10001964     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (7)

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