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| Application Analysis on Method of Rock Masses Classification |
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Received:March 29, 2013
Revised:August 26, 2014
Accepted:April 19, 2013
Published Online:October 30, 2014
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| DOI： |
| KeyWord:rock mass classification; ;Q; RMR |
| Author | Institution |
| YIN Xiaojun |
Heilongjiang Institute of Science and Technology |
| YU Haiyong |
Research Institute of Coal Mining |
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| Abstract: |
| Rock mass classification play an important role in estimating the strength and deformability of rock masses and in assessing the stability of rock engineering, which is essential in engineering empirical design and numerical analyses. The 、 、 、 、 、 and of rock mass classification methods are analyzed, discussed the systems and pointed out some problems in the engineering application. A series of correlations were established between the systems. The relationships were then compared with those reported in the literature. |
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