Rheological law for softrock tunnel and evolution law for stress field in deep mine

Meitan Xuebao/Journal of the China Coal Society

Volumn 32, Issue 12, 2007, Pages 1244-1252

  Gao, Yan Fa ^a   Qu, Zu Jun ^b   Niu, Xue Liang ^c   Wang, Bo ^a   Fan, Qing Zhong ^d   Gao, Zhao Li ^b  

^a CHINA UNIVERSITY OF MINING AND TECHNOLOGY   (China)

^b Longkou Mining Group   (China)

^c SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

^d SHANDONG AGRICULTURAL UNIVERSITY   (China)

Author keywords

Soft rock tunnel; The evolution of surrounding rock stress field; The viscoelasto plastic model; Vicinity of ultimate strength

Indexed keywords

COAL DEPOSITS; EVOLUTIONARY ALGORITHMS; GARNETS; MINERALS; MINING; PHYSICAL PROPERTIES; RHEOLOGY; SILICA; SILICATE MINERALS; STRESSES; STRUCTURAL PROPERTIES; TENSILE STRESS;

(PL) PROPERTIES; COAL BEARING SERIES; DEEP MINES; EVOLUTION LAW; IN SITU STRESSES; IN-SITU TESTING; MINERAL STRUCTURE; RHEOLOGICAL CHARACTERISTICS; STRESS FIELDS; SURROUNDING ROCK STRESS; TUNNEL SUPPORT; ULTIMATE STRENGTH;

TUNNELS;

EID: 38049115057     PISSN: 02539993     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (5)