Study on the movement and fracture of "isolated island" working face overburden by numerical simulation

Journal of Coal Science and Engineering

Volumn 13, Issue 4, 2007, Pages 439-443

  Wu, Shi Liang ^a  

^a SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Fracture; Isolated island; Numerical simulation; Phenomenon of underground pressure; Range of movement of overburden; Separation

Indexed keywords

EID: 41549132262     PISSN: 10069097     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (4)

1. Wu Shiliang, Zhang Heng. The research of mining technology of fully mechanized caving coal mining of isolated island working face[R]. Qingdao: Shandong University of Science and Technology, 2003.
2. Xu Jialin, Qian Minggao, Jin Hongwei. Study and application of bed separation distribution and evelopment in the process of strata movement[J]. Chinese Journal of Geotechnical Engineering, 2004, 26(5): 632-636.
3. Deng Kazhong, Zhou Ming, Tan Zhixiang, et al. Study on laws of rockmass breaking induled by mining[J]. Journal of China University of Mining Technology, 1998, 27(3): 261-264.
4. Qian Minggao, Miao Xiexing, Xu Jialin, et al. Theory of key layer of control rock stratum[M]. Xuzhou: China University of Mining Technology Press, 2000.