冻结裂隙煤岩单轴压缩破坏机制及细观参数反演 |
史昌盛, 李双洋, 石梁宏, 王冲 |
Failure mechanisms under uniaxial compression and microscopic parameter inversion of frozen fractured coal rock |
Changsheng SHI, Shuangyang LI, Lianghong SHI, Chong WANG |
图4 煤样CT扫描图像 the lower middle section(c)of the coal sample |
Fig.4 CT images of the upper middle section (a), the middle section (b) and |
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