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| RESEARCH ON ANTI-SEISMIC FUNCTION OF DIFFERENT SECTION TUNNELS |
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| DOI： |
| KeyWord:mining engineering;underground mining;tunnel;anti-seismic function;section form;egg form section; |
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| Abstract: |
| Relationship between the anti-seismic function and section form of tunnels is a difficult problem for mining circles.Anti-seismic functions of different sections tunnels have been analyzed in terms of theory by elastic finite unit method.Some valuable conclusions have been drawn.An optimum section form(that is egg form section) has been recommended. |
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