Study of acoustic emission characteristics and damage equation of coal containing gas

Yantu Lixue/Rock and Soil Mechanics

Volumn 32, Issue 3, 2011, Pages 667-671

  Zhao, Hong Bao ^a   Yin, Guang Zhi ^b  

^a CHINA UNIVERSITY OF MINING AND TECHNOLOGY   (China)

^b CHONGQING UNIVERSITY   (China)

Author keywords

Acoustic emission; Coal containing gas; Damage equation; Mechanical properties

Indexed keywords

ACOUSTIC EMISSION CHARACTERISTICS; COAL CONTAINING GAS; CONFINING PRESSURES; DAMAGE EQUATION; GAS PRESSURES; IN-PROCESS; TRIAXIAL COMPRESSION; TRIAXIAL STRENGTH; YOUNG'S MODULUS;

ACOUSTIC EMISSIONS; BRIQUETTING; COAL; GASES;

MECHANICAL PROPERTIES;

EID: 79954503191     PISSN: 10007598     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (11)

1. 1990.
2. 1993.
3. Shi Bi-Ming, Liu Jian, Yu Qi-Xiang. Experimental study on the coal briquette penetrability [J]. Journal of Anhui University of Science and Technology (Natural Science), 2007, 27(1): 5-9.
4. Jiang Zhen-Quan, Ji Liang-Jun, Zuo Ro-Song, et al. Correlativity among rock permeability and strain, stress under servo-control condition [J]. Chinese Journal of Rock Mechanics and Engineering, 2002, 21(10): 1442-1446.
5. Tan Xue-Shu, Xian Xue-Fu. Study on coal permeability [J]. Journal of Xi'an Mining Institute, 1994, 14(1): 22-25.
6. Chen Wei-Zhong, Yang Jian-Ping, Wu Guo-Jun, et al. Experimental study on permeability in low permeability media [J]. Chinese Journal of Rock Mechanics and Engineering, 2008, 27(2): 236-243.
7. Yin Guang-Zhi, Wang Deng-Ke, Zhang Dong-Ming, et al. Endchronic damage constitutive model of coal containing gas [J]. Rock and Soil Mechanics, 2009, 30(4): 885-889.
8. 2002.
9. Lin Bai-Quan. The study of gas content of coal and its mechanism of inquiry for coal and gas outburst [J]. Journal of Liaoning Technical University, 1988, 7(4): 31-40.
10. Fan Jia-Wen, Feng Zeng-Chao, Duan Kang-Lian, et al. Relativity testing study of coal mass deformation and gas drainage [J]. Journal of Taiyuan University of Technology, 2004, 35(2): 172-174.
11. Xu Dong-Qiang. Sound projection characteristic in sliding failure of enclosing rock within stop along structure plane [J]. Metal Mine, 1996, (1): 22-25.