 2002, Vol. 21 Issue (12): 1827-1830 DOI: |
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| ERROR ANALYSIS IN SIMILAR MATERIAL SIMULATION TEST OF THE MOVEMENT OF ROCK STRATA AND SURFACE | |||
| Cui Ximin1， Miao Xiexing2， Su Deguo1， Ma Weimin1 | |||
| (1Department of Resources Exploitation Engineering，CUMT， Beijing 100083 China) (2Department of Applied Mathematics and Mechanics，CUMT， Xuzhou 221008 China) | |||
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