Research on stability of strip coal pillar based on laboratory test

Yantu Lixue/Rock and Soil Mechanics

Volumn 29, Issue 10, 2008, Pages 2678-2682

  Chen, Shao Jie ^a   Guo, Wei Jia ^a   Yang, Yong Jie ^a   Wang, Ya Bo ^a  

^a SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Numerical simulation; Pillar stability; Pillar strength; Strength test

Indexed keywords

COAL; COAL DEPOSITS; COAL INDUSTRY; COAL RESEARCH; COMPRESSION TESTING; COMPRESSIVE STRENGTH; COMPUTER SIMULATION; DEGREES OF FREEDOM (MECHANICS); ELASTOPLASTICITY; MECHANICAL PROPERTIES; STRENGTH OF MATERIALS; SYSTEM STABILITY; SYSTEMS ENGINEERING; TESTING; THREE DIMENSIONAL;

COAL MASSES; COAL PILLARS; COAL SEAMS; COAL TESTS; ELASTOPLASTIC MODELS; EMPIRICAL FORMULAS; EXPERIMENTAL STUDIES; LABORATORY TESTS; NUMERICAL SIMULATION; NUMERICAL SIMULATION METHODS; PILLAR STABILITY; PILLAR STRENGTH; SIZE EFFECTS; STRENGTH TEST; STRIP COAL PILLARS; STRIP WIDTHS; TEST SYSTEMS; TRIAXIAL COMPRESSION TESTS;

PLANTS (BOTANY);

EID: 55149115670     PISSN: 10007598     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

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